• Sherlock X: Fire Debris Analysis Software

    Sherlock X software automates analysis of fire debris to determine the causative accelerant.

    published: 18 May 2015
  • Fire Analysis of Steel Structures according to Eurocodes

    http://www.fire-analysis-design.com/ Fire resistance of building structure« means the ability of the structure exposed to fire the appropriate time maintaining its strength. To recognize the precise value of the duration in which the construction retains its capacity, is crucial for fire-resistant design. Fire analysis calculation takes into account the actual technical state of construction material exposed to thermal impact or fire load and provide you with the critical temperature, e.g. the temperature to which the structure maintains its capacity or advice you of the optimal fire protection of the structural elements. Why must we learn Fire Analysis? Because we do not want that we have fire protection, which is oversized and as well uneconomical. On the other hand we do not want that...

    published: 11 Jan 2014
  • Fire Analysis-Design | Temperature of Protected Steel Sections!

    http://www.fire-analysis-design.com/ Steel Fire Designer's Handbook with Worked Examples: Nominal Fire Resistance according to EUROCODES Online Udemy Course - Fire Analysis of Steel Structures according to Eurocodes Fire resistance of a building structure means the ability of the structure exposed to fire maintaining its strength for the appropriate time. To recognize the precise value of the duration in which the construction retains its capacity, is crucial for fire-resistant design. Fire analysis calculation takes into account the actual technical state of construction material exposed to thermal impact or fire load and provide you with the critical temperature, e.g. the temperature to which the structure maintains its capacity or advice you of the optimal fire protection of the struct...

    published: 08 Jul 2014
  • FireEye Malware Analysis - Rev2

    published: 14 May 2014
  • Simulation of a Fire in a Hillside Residential Structure--San Francisco

    Two firefighters died from injuries sustained while fighting a June 2, 2011, fire in a multi-story, single-family dwelling in San Francisco. NIST used its Fire Dynamics Simulator and visualization software to investigate the circumstances and fire behavior that led to untenable conditions on the first floor, where the downed firefighters were found. After failure of windows in the basement, where the fire began, an adjoining stairway became a “chimney for hot gases” that poured onto the first floor. For more, read the NIST study report (NIST TN 1856).

    published: 30 Jan 2015
  • Fire Analysis-Design | Fire Action on the Structure!

    http://www.fire-analysis-design.com/ Steel Fire Designer's Handbook with Worked Examples: Nominal Fire Resistance according to EUROCODES Online Udemy Course - Fire Analysis of Steel Structures according to Eurocodes Fire resistance of a building structure means the ability of the structure exposed to fire maintaining its strength for the appropriate time. To recognize the precise value of the duration in which the construction retains its capacity, is crucial for fire-resistant design. Fire analysis calculation takes into account the actual technical state of construction material exposed to thermal impact or fire load and provide you with the critical temperature, e.g. the temperature to which the structure maintains its capacity or advice you of the optimal fire protection of the struct...

    published: 03 Jul 2014
  • Analysis of Fuel Truck Fire under Highway Overpass

    Thermal analysis of the rapid worst-case design combustion of a fuel truck directly beneath a typical highway overpass performed using NIST software FDS.

    published: 06 Jun 2017
  • Create a Risk Assessment Chart

    This video covers how to create a colored (green-yellow-red) risk assessment chart. This is used in project management to compare risk to probability for various task or projects to help aid in decision making. Find the label creating macro at Microsoft http://support.microsoft.com/kb/213750 Feel free to provide a comment or share it with a friend! ------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------- Subscribe to the Blog: http://myexcelcharts.blogspot.com

    published: 14 Dec 2014
  • Download Sfpe Engineering Guide to Performance Based Fire Protection Analysis and Design of Building

    published: 28 Sep 2016
  • Fire Analysis-Design | Temperature of Unprotected Steel Sections!

    http://www.fire-analysis-design.com/ Steel Fire Designer's Handbook with Worked Examples: Nominal Fire Resistance according to EUROCODES Online Udemy Course - Fire Analysis of Steel Structures according to Eurocodes Fire resistance of a building structure means the ability of the structure exposed to fire maintaining its strength for the appropriate time. To recognize the precise value of the duration in which the construction retains its capacity, is crucial for fire-resistant design. Fire analysis calculation takes into account the actual technical state of construction material exposed to thermal impact or fire load and provide you with the critical temperature, e.g. the temperature to which the structure maintains its capacity or advice you of the optimal fire protection of the struct...

    published: 07 Jul 2014
  • Use Firebase Analytics to Build Extraordinary Apps - Google I/O 2016

    The average smartphone user taps and swipes their way through 1GB of data each month. But how can you turn user behavior into meaningful insights that help you build a brilliant app? The answer is Firebase Analytics! In this session we explore the key metrics you need to know through the app lifecycle using real examples. From first release to a thriving user base, we show you how to detect user delight, user dissatisfaction and how to grow your app into a successful business. Watch more Firebase talks at I/O 2016 here: https://goo.gl/JTH9Fr See all the talks from Google I/O 2016 here: https://goo.gl/olw6kV Get started using Firebase today https://goo.gl/gCHr6r #io16 #GoogleIO #GoogleIO2016 #Firebase

    published: 19 May 2016
  • Digital Sandstone Rock Analysis Scanned with High-Resolution X-ray Computed Tomography

    The Leibniz Institute for Applied Geophysics (Hannover, Germany) uses Avizo Fire software and XLab Hydro to visualize and understand complex pore networks, and to derive and quantify petrophysical data from micro-CT images scanned with a high resolution phoenix nanotom X-ray CT system by GE Measurement and Control.

    published: 08 Jan 2014
  • Computer Fire Simulation Tool for Forensic Analysis

    This video depicts different scenarios where a computer fire model may prove useful.

    published: 06 Jun 2017
  • ArcelorMittal FRACOF - The Analysis of Composite Floor Slabs in Fire (2009)

    This software designs composite floor slabs at elevated temperatures by taking into account the enhancing effects of the membrane action in slab. FRACOF also checks perimeter beams and provides a critical temperature for each of them. Project management: James Way (SCI) Project coordinator: Ian Simms (SCI) Software & graphics: Rezo Mesarkishvili (FreeSTYLE Software Ltd) Details and more FreeSTYLE Software projects can be found here: https://www.facebook.com/FreeSTYLESoft

    published: 23 Feb 2016
  • Structural Fire Resistance Analysis

    Examples of CCI's structural fire resistance analyses using CFD fire modeling. This type of analysis can be used to justify alternative protection schemes or to eliminate fireproofing requirements. http://www.codeconsultants.com/modeling-structural.html

    published: 22 Nov 2016
  • ATF MAYDAY/LODD Fire Modeling Analysis with Scene Audio, FF Mark Falkenhan, Baltimore County FD

    INTRODUCTION: This video summarizes the ATF Fire Research Laboratory's Engineering Analysis of the fire that occurred at 30 Dowling Circle on January 19th, 2011 using actual scene audio, photographs and computer fire modeling video. ATF Fire Protection Engineers were asked to utilize engineering analysis methods, including computer fire modeling, to assist with determining the route of fire spread and the events that led to the firefighter MAYDAY and subsequent Line of Duty Death of Firefighter Mark Falkenhan. The complete analysis can be found in the printed engineering analysis report auhtored by Fire Protection Engineer Adam St. John, PE at the link below: http://www.baltimorecountymd.gov/bin/a/m/b_atffireanalysis120319.pdf BACKGROUND: Working closely with the Post Incident Analysi...

    published: 16 Nov 2013
  • Mod-03 Lec-05 Quantitative Risk Assessment

    Health,Safety and Environmental Management in Petroleum and Offshore Engineering by Dr. Srinivasan Chandrasekaran, Department of Ocean Engineering, IIT Madras. For more details on NPTEL visit http://nptel.iitm.ac.in

    published: 27 Dec 2012
  • Fire Appliance swept path analysis 3D

    published: 20 Jan 2015
  • LanduseSim 2.0: Basic Tutorial - Land Use/Cover Change Modeling (Urban Growth Simulation)

    Land use/cover change modeling by means of LanduseSim and ArcGIS. Keyword: Cellular Automata, Urban Simulation, Urban Growth, Landscape Simulation All files in this tutorial are stored in Folder 'Simulation Data' within LanduseSim 2.0 Installation Package. In this tutorial, it is assumed that you already have a shapefile of land use map, and prepare several codes to represent each of land use in polygon shape, and then converted it to raster format (.img) using ArcGIS. Now, we try to model the settlement growth (Land Use Code: 4) including its several driving-factors. In this case, we assumed two variables; distance to settlement area, and distance to main roads affecting the future growth of settlement area. The assumption includes settlement area will never growth in certain land uses...

    published: 16 Sep 2013
  • Automotive Fire Analysis An Engineering Approach

    published: 16 May 2017
  • Combustion Tutorial Ansys Fluent!

    Hello Everyone! Well I have finally been able to get around to putting together a quick combustion tutorial on Ansys 13.0. I go through each and every step necessary! It was a lot of work so please like, share, and comment! In this part I work mostly on modeling the combustor that I made up on the fly. Enjoy!

    published: 20 Aug 2013
  • InsIntegrated Analysis of Forestry Inventory Data and Long-Term Fire Mapping Datasets

    Published: November 12, 2015 Speaker: Sara Goeking, Biological Scientist, Forest Service, Rocky Mountain Research Station, Inventory and Monitoring Program Event: Restoring the West Conference 2015 - Restoration and Fire in the Interior West

    published: 13 Nov 2015
  • AVL EXCITE™ EHD Bearing Analysis

    ElastoHydroDynamic Bearing Analysis is a central capability of AVL EXCITE, and represents one of its main uses in the passenger car and heavy duty engine market.

    published: 22 Mar 2016
  • AVL FIRE™ Quenching Analysis

    This video shows the use of AVL FIRE™ to predict the chaotic boiling process during the quenching of metals such as aluminum and steel as part of the heat treatment.

    published: 23 Jun 2015
Sherlock X: Fire Debris Analysis Software

Sherlock X: Fire Debris Analysis Software

  • Order:
  • Duration: 1:59
  • Updated: 18 May 2015
  • views: 195
videos
Sherlock X software automates analysis of fire debris to determine the causative accelerant.
https://wn.com/Sherlock_X_Fire_Debris_Analysis_Software
Fire Analysis of Steel Structures according to Eurocodes

Fire Analysis of Steel Structures according to Eurocodes

  • Order:
  • Duration: 7:09
  • Updated: 11 Jan 2014
  • views: 1489
videos
http://www.fire-analysis-design.com/ Fire resistance of building structure« means the ability of the structure exposed to fire the appropriate time maintaining its strength. To recognize the precise value of the duration in which the construction retains its capacity, is crucial for fire-resistant design. Fire analysis calculation takes into account the actual technical state of construction material exposed to thermal impact or fire load and provide you with the critical temperature, e.g. the temperature to which the structure maintains its capacity or advice you of the optimal fire protection of the structural elements. Why must we learn Fire Analysis? Because we do not want that we have fire protection, which is oversized and as well uneconomical. On the other hand we do not want that the construction is in fire risk and does not allow a safe evacuation, as well as fire extinguishing and rescue. Course Structure In this course, I will present a thorough overview of structural fire analysis according to nominal temperature-time curves according to Eurocodes. We will learn the following topics: - What is thermal action? - How to calculate temperature of protected and unprotected steel sections - How to create load combinations for the fire limit states - How to calculate fire resistance of structural members and their critical temperature - Fire protection systems for steel structures All chapters will also provide you with worked examples which will cover theoretical part presented. At the end you will be presented a calculation of critical temperature and required fire protection for typical structural elements of real structure. I will provide you with an easy-to-follow material explanation, each section is clearly demonstrated in the presentation and covered with worked examples.
https://wn.com/Fire_Analysis_Of_Steel_Structures_According_To_Eurocodes
Fire Analysis-Design | Temperature of Protected Steel Sections!

Fire Analysis-Design | Temperature of Protected Steel Sections!

  • Order:
  • Duration: 1:04
  • Updated: 08 Jul 2014
  • views: 298
videos
http://www.fire-analysis-design.com/ Steel Fire Designer's Handbook with Worked Examples: Nominal Fire Resistance according to EUROCODES Online Udemy Course - Fire Analysis of Steel Structures according to Eurocodes Fire resistance of a building structure means the ability of the structure exposed to fire maintaining its strength for the appropriate time. To recognize the precise value of the duration in which the construction retains its capacity, is crucial for fire-resistant design. Fire analysis calculation takes into account the actual technical state of construction material exposed to thermal impact or fire load and provide you with the critical temperature, e.g. the temperature to which the structure maintains its capacity or advice you of the optimal fire protection of the structural elements. Why must we learn Fire Analysis? Because we do not want that we have fire protection, which is oversized and as well uneconomical. On the other hand we do not want that the construction is in fire risk and does not allow a safe evacuation, as well as fire extinguishing and rescue. In this book I will present a thorough overview of structural fire analysis according to nominal temperature-time curves according to Eurocodes. We will learn the following topics: - What is thermal action? - How to calculate temperature of protected and unprotected steel sections - How to create load combinations for the fire limit states - How to calculate fire resistance of structural members - How to calculate critical temperature - Fire protection systems for steel structures - Worked example of real structure All chapters will also provide you with worked examples which will cover theoretical part presented. At the end you will be presented a calculation of critical temperature and required fire protection for typical structural elements of real structure.
https://wn.com/Fire_Analysis_Design_|_Temperature_Of_Protected_Steel_Sections
FireEye Malware Analysis - Rev2

FireEye Malware Analysis - Rev2

  • Order:
  • Duration: 7:16
  • Updated: 14 May 2014
  • views: 6949
videos
https://wn.com/Fireeye_Malware_Analysis_Rev2
Simulation of a Fire in a Hillside Residential Structure--San Francisco

Simulation of a Fire in a Hillside Residential Structure--San Francisco

  • Order:
  • Duration: 10:53
  • Updated: 30 Jan 2015
  • views: 23403
videos
Two firefighters died from injuries sustained while fighting a June 2, 2011, fire in a multi-story, single-family dwelling in San Francisco. NIST used its Fire Dynamics Simulator and visualization software to investigate the circumstances and fire behavior that led to untenable conditions on the first floor, where the downed firefighters were found. After failure of windows in the basement, where the fire began, an adjoining stairway became a “chimney for hot gases” that poured onto the first floor. For more, read the NIST study report (NIST TN 1856).
https://wn.com/Simulation_Of_A_Fire_In_A_Hillside_Residential_Structure_San_Francisco
Fire Analysis-Design | Fire Action on the Structure!

Fire Analysis-Design | Fire Action on the Structure!

  • Order:
  • Duration: 1:03
  • Updated: 03 Jul 2014
  • views: 178
videos
http://www.fire-analysis-design.com/ Steel Fire Designer's Handbook with Worked Examples: Nominal Fire Resistance according to EUROCODES Online Udemy Course - Fire Analysis of Steel Structures according to Eurocodes Fire resistance of a building structure means the ability of the structure exposed to fire maintaining its strength for the appropriate time. To recognize the precise value of the duration in which the construction retains its capacity, is crucial for fire-resistant design. Fire analysis calculation takes into account the actual technical state of construction material exposed to thermal impact or fire load and provide you with the critical temperature, e.g. the temperature to which the structure maintains its capacity or advice you of the optimal fire protection of the structural elements. Why must we learn Fire Analysis? Because we do not want that we have fire protection, which is oversized and as well uneconomical. On the other hand we do not want that the construction is in fire risk and does not allow a safe evacuation, as well as fire extinguishing and rescue. In this book I will present a thorough overview of structural fire analysis according to nominal temperature-time curves according to Eurocodes. We will learn the following topics: - What is thermal action? - How to calculate temperature of protected and unprotected steel sections - How to create load combinations for the fire limit states - How to calculate fire resistance of structural members - How to calculate critical temperature - Fire protection systems for steel structures - Worked example of real structure All chapters will also provide you with worked examples which will cover theoretical part presented. At the end you will be presented a calculation of critical temperature and required fire protection for typical structural elements of real structure.
https://wn.com/Fire_Analysis_Design_|_Fire_Action_On_The_Structure
Analysis of Fuel Truck Fire under Highway Overpass

Analysis of Fuel Truck Fire under Highway Overpass

  • Order:
  • Duration: 0:08
  • Updated: 06 Jun 2017
  • views: 49
videos
Thermal analysis of the rapid worst-case design combustion of a fuel truck directly beneath a typical highway overpass performed using NIST software FDS.
https://wn.com/Analysis_Of_Fuel_Truck_Fire_Under_Highway_Overpass
Create a Risk Assessment Chart

Create a Risk Assessment Chart

  • Order:
  • Duration: 16:53
  • Updated: 14 Dec 2014
  • views: 113315
videos
This video covers how to create a colored (green-yellow-red) risk assessment chart. This is used in project management to compare risk to probability for various task or projects to help aid in decision making. Find the label creating macro at Microsoft http://support.microsoft.com/kb/213750 Feel free to provide a comment or share it with a friend! ------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------- Subscribe to the Blog: http://myexcelcharts.blogspot.com
https://wn.com/Create_A_Risk_Assessment_Chart
Download Sfpe Engineering Guide to Performance Based Fire Protection Analysis and Design of Building

Download Sfpe Engineering Guide to Performance Based Fire Protection Analysis and Design of Building

  • Order:
  • Duration: 0:19
  • Updated: 28 Sep 2016
  • views: 146
videos
https://wn.com/Download_Sfpe_Engineering_Guide_To_Performance_Based_Fire_Protection_Analysis_And_Design_Of_Building
Fire Analysis-Design | Temperature of Unprotected Steel Sections!

Fire Analysis-Design | Temperature of Unprotected Steel Sections!

  • Order:
  • Duration: 1:04
  • Updated: 07 Jul 2014
  • views: 375
videos
http://www.fire-analysis-design.com/ Steel Fire Designer's Handbook with Worked Examples: Nominal Fire Resistance according to EUROCODES Online Udemy Course - Fire Analysis of Steel Structures according to Eurocodes Fire resistance of a building structure means the ability of the structure exposed to fire maintaining its strength for the appropriate time. To recognize the precise value of the duration in which the construction retains its capacity, is crucial for fire-resistant design. Fire analysis calculation takes into account the actual technical state of construction material exposed to thermal impact or fire load and provide you with the critical temperature, e.g. the temperature to which the structure maintains its capacity or advice you of the optimal fire protection of the structural elements. Why must we learn Fire Analysis? Because we do not want that we have fire protection, which is oversized and as well uneconomical. On the other hand we do not want that the construction is in fire risk and does not allow a safe evacuation, as well as fire extinguishing and rescue. In this book I will present a thorough overview of structural fire analysis according to nominal temperature-time curves according to Eurocodes. We will learn the following topics: - What is thermal action? - How to calculate temperature of protected and unprotected steel sections - How to create load combinations for the fire limit states - How to calculate fire resistance of structural members - How to calculate critical temperature - Fire protection systems for steel structures - Worked example of real structure All chapters will also provide you with worked examples which will cover theoretical part presented. At the end you will be presented a calculation of critical temperature and required fire protection for typical structural elements of real structure.
https://wn.com/Fire_Analysis_Design_|_Temperature_Of_Unprotected_Steel_Sections
Use Firebase Analytics to Build Extraordinary Apps - Google I/O 2016

Use Firebase Analytics to Build Extraordinary Apps - Google I/O 2016

  • Order:
  • Duration: 45:37
  • Updated: 19 May 2016
  • views: 21787
videos
The average smartphone user taps and swipes their way through 1GB of data each month. But how can you turn user behavior into meaningful insights that help you build a brilliant app? The answer is Firebase Analytics! In this session we explore the key metrics you need to know through the app lifecycle using real examples. From first release to a thriving user base, we show you how to detect user delight, user dissatisfaction and how to grow your app into a successful business. Watch more Firebase talks at I/O 2016 here: https://goo.gl/JTH9Fr See all the talks from Google I/O 2016 here: https://goo.gl/olw6kV Get started using Firebase today https://goo.gl/gCHr6r #io16 #GoogleIO #GoogleIO2016 #Firebase
https://wn.com/Use_Firebase_Analytics_To_Build_Extraordinary_Apps_Google_I_O_2016
Digital Sandstone Rock Analysis Scanned with High-Resolution X-ray Computed Tomography

Digital Sandstone Rock Analysis Scanned with High-Resolution X-ray Computed Tomography

  • Order:
  • Duration: 3:43
  • Updated: 08 Jan 2014
  • views: 3364
videos
The Leibniz Institute for Applied Geophysics (Hannover, Germany) uses Avizo Fire software and XLab Hydro to visualize and understand complex pore networks, and to derive and quantify petrophysical data from micro-CT images scanned with a high resolution phoenix nanotom X-ray CT system by GE Measurement and Control.
https://wn.com/Digital_Sandstone_Rock_Analysis_Scanned_With_High_Resolution_X_Ray_Computed_Tomography
Computer Fire Simulation Tool for Forensic Analysis

Computer Fire Simulation Tool for Forensic Analysis

  • Order:
  • Duration: 3:42
  • Updated: 06 Jun 2017
  • views: 38
videos
This video depicts different scenarios where a computer fire model may prove useful.
https://wn.com/Computer_Fire_Simulation_Tool_For_Forensic_Analysis
ArcelorMittal FRACOF - The Analysis of Composite Floor Slabs in Fire (2009)

ArcelorMittal FRACOF - The Analysis of Composite Floor Slabs in Fire (2009)

  • Order:
  • Duration: 2:38
  • Updated: 23 Feb 2016
  • views: 53
videos
This software designs composite floor slabs at elevated temperatures by taking into account the enhancing effects of the membrane action in slab. FRACOF also checks perimeter beams and provides a critical temperature for each of them. Project management: James Way (SCI) Project coordinator: Ian Simms (SCI) Software & graphics: Rezo Mesarkishvili (FreeSTYLE Software Ltd) Details and more FreeSTYLE Software projects can be found here: https://www.facebook.com/FreeSTYLESoft
https://wn.com/Arcelormittal_Fracof_The_Analysis_Of_Composite_Floor_Slabs_In_Fire_(2009)
Structural Fire Resistance Analysis

Structural Fire Resistance Analysis

  • Order:
  • Duration: 0:39
  • Updated: 22 Nov 2016
  • views: 131
videos
Examples of CCI's structural fire resistance analyses using CFD fire modeling. This type of analysis can be used to justify alternative protection schemes or to eliminate fireproofing requirements. http://www.codeconsultants.com/modeling-structural.html
https://wn.com/Structural_Fire_Resistance_Analysis
ATF MAYDAY/LODD Fire Modeling Analysis with Scene Audio, FF Mark Falkenhan, Baltimore County FD

ATF MAYDAY/LODD Fire Modeling Analysis with Scene Audio, FF Mark Falkenhan, Baltimore County FD

  • Order:
  • Duration: 36:17
  • Updated: 16 Nov 2013
  • views: 40933
videos
INTRODUCTION: This video summarizes the ATF Fire Research Laboratory's Engineering Analysis of the fire that occurred at 30 Dowling Circle on January 19th, 2011 using actual scene audio, photographs and computer fire modeling video. ATF Fire Protection Engineers were asked to utilize engineering analysis methods, including computer fire modeling, to assist with determining the route of fire spread and the events that led to the firefighter MAYDAY and subsequent Line of Duty Death of Firefighter Mark Falkenhan. The complete analysis can be found in the printed engineering analysis report auhtored by Fire Protection Engineer Adam St. John, PE at the link below: http://www.baltimorecountymd.gov/bin/a/m/b_atffireanalysis120319.pdf BACKGROUND: Working closely with the Post Incident Analysis Team, the ATF Fire Research Laboratory created a computer representation of the garden apartment building using Fire Dynamics Simulator (FDS). FDS is a computational fluid dynamics (CFD) modeling program developed by the National Institute of Standards and Technology (NIST). FDS utilizes mathematical calculations to predict the flow of heat, smoke and other byproducts of fire. Smokeview, a post-processer computer program also produced by NIST, was then used to visualize the mathematical output from FDS. The most current available versions of both programs were used, FDS 5.5.3 and Smokeview 5.6. The garden apartment building at 30 Dowling Circle was attached to two similar garden apartment buildings, one on each side. The fire damage was isolated to 30 Dowling Circle, so the exposure buildings were not included in the computer fire model. The entire six unit garden apartment building was modeled in FDS, including the patio and balconies on the rear of the building. FDS works by dividing a space into cubical "grid cells" for calculation purposes. FDS then computes various CFD calculations for each grid cell to predict the movement of mass, energy, momentum and other species throughout a three-dimensional space. The Dowling Circle model consisted of 2,560,000 total grid cells that were each 3.9 inches (10 cm) cubes. The model spanned a total elapsed time of 27.5 minutes, beginning before the 911 call and ending just after flashover of the third floor and the firefighter MAYDAY. The model was synchronized real time with the scene audio throughout the duration of the fire. CONCLUSION: While no fire model will exactly replicate a fire, this model provided insight on the route of fire spread, the rapid flashover of the second and third level, and the potential benefits of compartmentation on slowing fire and smoke spread. The unidirectional flow path up the stairs from the terrace level apartment resulted in a high rate of convective heat transfer to the firefighters initially attempting to descend the stairs, making attacking the seat of the fire very difficult. The model then the fact that the main stairwell acted as an open channel for fire and smoke spread between the second and third levels, resulting in flashover of the third level in approximately 30 seconds after the second level. This rapid time to flashover is supported by photographs, witness statements and scene audio. The model was then utilized to explore the effects of compartmentation using apartment entrance doors. The FDS model supported the scene observations and indicated that shutting the entrance doors blocked the buoyancy driven ventilation flow paths through the structure and slowed the spread of fire and smoke, ultimately preventing fire extension to the third floor apartment via the stairwell. The FDS model was utilized as part of the overall engineering analysis of this tragic fire and was utilized to gain a better understanding of the events that led to the firefighter MAYDAY and subsequent Line of Duty Death. The model was also used as an educational tool, providing insight on potential methods of preventing similar tragedies in the future. The results of this engineering analysis are intended to be reviewed by the Post Incident Analysis Team to assist in the formation of recommendations to mitigate the danger associated with future fire incidents. ATF Fire Research Laboratory Point of Contact: Adam St. John, PE Adam.St.John@atf.gov
https://wn.com/Atf_Mayday_Lodd_Fire_Modeling_Analysis_With_Scene_Audio,_Ff_Mark_Falkenhan,_Baltimore_County_Fd
Mod-03 Lec-05 Quantitative Risk Assessment

Mod-03 Lec-05 Quantitative Risk Assessment

  • Order:
  • Duration: 32:40
  • Updated: 27 Dec 2012
  • views: 4973
videos
Health,Safety and Environmental Management in Petroleum and Offshore Engineering by Dr. Srinivasan Chandrasekaran, Department of Ocean Engineering, IIT Madras. For more details on NPTEL visit http://nptel.iitm.ac.in
https://wn.com/Mod_03_Lec_05_Quantitative_Risk_Assessment
Fire Appliance swept path analysis 3D

Fire Appliance swept path analysis 3D

  • Order:
  • Duration: 0:10
  • Updated: 20 Jan 2015
  • views: 18
videos
https://wn.com/Fire_Appliance_Swept_Path_Analysis_3D
LanduseSim 2.0: Basic Tutorial - Land Use/Cover Change Modeling (Urban Growth Simulation)

LanduseSim 2.0: Basic Tutorial - Land Use/Cover Change Modeling (Urban Growth Simulation)

  • Order:
  • Duration: 34:57
  • Updated: 16 Sep 2013
  • views: 28899
videos
Land use/cover change modeling by means of LanduseSim and ArcGIS. Keyword: Cellular Automata, Urban Simulation, Urban Growth, Landscape Simulation All files in this tutorial are stored in Folder 'Simulation Data' within LanduseSim 2.0 Installation Package. In this tutorial, it is assumed that you already have a shapefile of land use map, and prepare several codes to represent each of land use in polygon shape, and then converted it to raster format (.img) using ArcGIS. Now, we try to model the settlement growth (Land Use Code: 4) including its several driving-factors. In this case, we assumed two variables; distance to settlement area, and distance to main roads affecting the future growth of settlement area. The assumption includes settlement area will never growth in certain land uses, such as river (land use code: 14), industry area (land use code: 2) and fishpond (land use code: 10) The driving-factors raster (.img) were generated using Eucledian Distance tool in ArcGIS. Ensure that all maps have same numbers of rows and columns before enter the simulation procedure within LanduseSim. float = decimal LanduseSim accepted decimal represented by point (.). Therefore, if generated ESRI ASCII files used coma (,) as decimal character, please replaced all comas (,) with point(.) manually (in my case). Fuzzy set memberships (decreasing) will change the distance values into real numbers 1 (nearest) to 0 (farthest). It means the effect of growth will tend to decrease in line with the increment of the distance. WeightedRaster is a modul for overlaying multi raster base on weights. Furthermore, each weight can be generated by AHP Analysis to enhance the accuracy of model. It similar with ArcGIS Weighted Sum tool. LanduseSim Information ------------------------------------- LanduseSim is targeted for urban & regional planner, geographer, environmental scientist, developer, academics, planning agency and stakholder who is interested in land use planning and management. LanduseSim has capability to deal with urban simulation with a great expectation. LanduseSim is an appropriate software to do massive simulation such as predict of urban sprawl and land-use change prediction undergo computer iteration. More advance in utilization, LanduseSim is capable on delivering several crucial frameworks for urban planning processes such as explaining the land use/cover changes, generate more various planning scenarios, evaluating the developing plans, simulate the plans, and provide feed-backs for deep understanding of changes. LanduseSim was designed to be a stand-alone software (not an extension for certain software), however several initial operations require GIS software e.g. QGIS, Ilwis, Grass, ArcView, ArcGIS in order to prepare input data for LanduseSim. Download video (high resolution): Tutorial 2: https://www.dropbox.com/s/kkd59ygyr2w3zpw/LanduseSim%202.0%20Tutorial%20-%202.avi Recent updates: http://www.facebook.com/landusesim http://www.landusesim.com contact: info@landusesim.com Don't forget to subscribe for the newest update :)
https://wn.com/Landusesim_2.0_Basic_Tutorial_Land_Use_Cover_Change_Modeling_(Urban_Growth_Simulation)
Automotive Fire Analysis An Engineering Approach

Automotive Fire Analysis An Engineering Approach

  • Order:
  • Duration: 0:44
  • Updated: 16 May 2017
  • views: 0
videos
https://wn.com/Automotive_Fire_Analysis_An_Engineering_Approach
Combustion Tutorial Ansys Fluent!

Combustion Tutorial Ansys Fluent!

  • Order:
  • Duration: 25:04
  • Updated: 20 Aug 2013
  • views: 101141
videos
Hello Everyone! Well I have finally been able to get around to putting together a quick combustion tutorial on Ansys 13.0. I go through each and every step necessary! It was a lot of work so please like, share, and comment! In this part I work mostly on modeling the combustor that I made up on the fly. Enjoy!
https://wn.com/Combustion_Tutorial_Ansys_Fluent
InsIntegrated Analysis of Forestry Inventory Data and Long-Term Fire Mapping Datasets

InsIntegrated Analysis of Forestry Inventory Data and Long-Term Fire Mapping Datasets

  • Order:
  • Duration: 26:50
  • Updated: 13 Nov 2015
  • views: 128
videos
Published: November 12, 2015 Speaker: Sara Goeking, Biological Scientist, Forest Service, Rocky Mountain Research Station, Inventory and Monitoring Program Event: Restoring the West Conference 2015 - Restoration and Fire in the Interior West
https://wn.com/Insintegrated_Analysis_Of_Forestry_Inventory_Data_And_Long_Term_Fire_Mapping_Datasets
AVL EXCITE™ EHD Bearing Analysis

AVL EXCITE™ EHD Bearing Analysis

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  • Duration: 4:33
  • Updated: 22 Mar 2016
  • views: 1202
videos
ElastoHydroDynamic Bearing Analysis is a central capability of AVL EXCITE, and represents one of its main uses in the passenger car and heavy duty engine market.
https://wn.com/Avl_Excite™_Ehd_Bearing_Analysis
AVL FIRE™ Quenching Analysis

AVL FIRE™ Quenching Analysis

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  • Duration: 5:22
  • Updated: 23 Jun 2015
  • views: 905
videos
This video shows the use of AVL FIRE™ to predict the chaotic boiling process during the quenching of metals such as aluminum and steel as part of the heat treatment.
https://wn.com/Avl_Fire™_Quenching_Analysis