火灾与灾害模拟
Fire & hazard modeling
Model fire spread or smoke and report tenability results.
20 条本项目编写的提案 · 分类 v1.1 · 新增基准运行 0 次。下方验证方式与部分得分规则是设计，不是执行结果。
- 典型应用
- FDS · Smokeview · FARSITE
- 小类 GUI 需求标签
HY· 混合
任务提案 · 20
展开查看完整原文与建议检查方式；两种界面均保留提案英文原文。
R10.04.01.02-T01 Run a supplied FDS case and report peak HRR and detector activation
原始指令
input/office_fire.fds is a ready FDS 6 case of an office fire with two smoke detectors. Run it, then from the output CSVs report the peak heat release rate (kW) and its time, and the activation time of each detector, in output/results.json.
- 平台
lin· Linuxwin· Windowsmac· macOS- 应用
- FDS
- 交互表面
term· 终端- GUI 需求 · 任务设定
CL· CLI 足够- GUI 需求 · 普通权限
CL· CLI 足够- 交互原语
code· 代码与命令- 工作产物
WP07· 仿真结果- 条件
- 未声明
- 提案难度
- 2 / 5
建议验证方式
Grader reruns the same case (fixed seed, same FDS build): peak HRR within 1% and time within one output interval; detector activation times within 1 s of the reference _devc.csv; output files must be from a run of the unmodified input (CHID and checksum).
建议部分得分
40% peak HRR and time; 60% detector times.
R10.04.01.02-T02 Build a single-room FDS model and find the time visibility falls below 10 m
原始指令
From input/room_spec.pdf (6 x 4 x 2.7 m room, one open door 0.9 x 2.1 m, gypsum walls, polyurethane fire with medium t-squared growth to 1 MW), write output/room.fds with a 0.1 m mesh, visibility and temperature devices at 1.8 m in 4 marked locations, run it, and report the first time any device reads visibility < 10 m or temperature > 60 C in output/tenability.json.
- 平台
lin· Linuxmac· macOS- 应用
- FDS
- 交互表面
term· 终端- GUI 需求 · 任务设定
CL· CLI 足够- GUI 需求 · 普通权限
CL· CLI 足够- 交互原语
code· 代码与命令- 工作产物
WP07· 仿真结果- 条件
- 未声明
- 提案难度
- 3 / 5
建议验证方式
Parsed input: geometry within 0.1 m, vent and material correct, RAMP reproduces t-squared growth (alpha within 5%), devices at specified points; reported tenability time within 10% of the reference model's.
建议部分得分
35% geometry/vent/materials; 20% fire ramp; 15% devices; 30% tenability time.
R10.04.01.02-T03 Render visibility slices in Smokeview and find when the corridor becomes untenable
原始指令
input/corridor_case/ holds completed FDS output for a hotel corridor fire. In Smokeview load the visibility slice at z = 1.8 m, set the colorbar to 0-30 m with 10 m as the split, export PNG frames at 60, 120, 180 and 240 s to output/, and record the time at which the far exit door first falls below 10 m visibility in output/answer.json.
- 平台
win· Windowsmac· macOSlin· Linux- 应用
- Smokeview
- 交互表面
desk· 桌面 GUI- GUI 需求 · 任务设定
G2· GUI 必要- GUI 需求 · 普通权限
CL· CLI 足够- 交互原语
click· 指向与点击nav· 平移 / 缩放 / 滚动vis· 视觉判断- 工作产物
WP07· 仿真结果- 条件
- 未声明
- 提案难度
- 3 / 5
建议验证方式
PNG frames vs reference renders SSIM >= 0.9 (same view, colorbar bounds checked from saved .ini); untenable time within 10 s of gold derived from slice data at the door cell. Smokeview's -script/.ssf scripting is disabled and Python FDS readers (fdsreader) are absent from the VM, so frames and settings must come from the Smokeview GUI.
建议部分得分
45% four frames correct; 15% colorbar; 40% untenable time.
R10.04.01.02-T04 Trace a floor plan in PyroSim and export an FDS model
原始指令
In PyroSim, import input/level2_plan.pdf as a background image, calibrate it to scale, draw walls, doors and the corridor for the two offices and corridor shown (wall height 3 m), place a 1.5 MW fire in Office B and 6 visibility devices at the marked points, set a 0.2 m mesh covering the floor, and export output/level2.fds plus the project output/level2.psm.
- 平台
win· Windows- 应用
- PyroSim
- 交互表面
desk· 桌面 GUI- GUI 需求 · 任务设定
G2· GUI 必要- GUI 需求 · 普通权限
G2· GUI 必要- 交互原语
path· 连续路径geom· 精确几何click· 指向与点击- 工作产物
WP04· 三维 / 空间模型- 条件
licensed· 授权专业软件- 提案难度
- 4 / 5
建议验证方式
Exported OBST/HOLE volumes vs gold geometry IoU >= 0.85; door openings within 0.1 m; fire and devices within 0.2 m of marked points; mesh bounds cover plan. .psm must exist and the .fds header must carry PyroSim's generator line; a hand-written .fds that differs from the grader's re-export of the .psm in PyroSim is detected and fails.
建议部分得分
45% walls and doors; 20% fire; 20% devices; 15% mesh.
R10.04.01.02-T05 Run a mesh-sensitivity study and report convergence
原始指令
Using input/compartment.fds, run three cases at cell sizes giving D*/dx of about 4, 8 and 16 (compute D* from the peak HRR), and report the upper-layer temperature at 300 s from the THCP tree for each, the percent change between successive refinements, and which resolution you would use (<= 5% change) in output/mesh_study.json.
- 平台
lin· Linux- 应用
- FDS · Python
- 交互表面
term· 终端- GUI 需求 · 任务设定
CL· CLI 足够- GUI 需求 · 普通权限
CL· CLI 足够- 交互原语
code· 代码与命令- 工作产物
WP07· 仿真结果- 条件
- 未声明
- 提案难度
- 3 / 5
建议验证方式
Three .fds files with dx within 10% of required values; reported temperatures within 2% of grader reruns; percent changes consistent; chosen resolution equals the gold choice.
建议部分得分
30% correct cell sizes; 40% reported temperatures; 30% convergence conclusion.
R10.04.01.02-T06 Compare ASET and RSET for an assembly hall using FDS and Pathfinder
原始指令
Assembly hall in input/hall_dwg/ (DWG) with 420 occupants. Build an FDS smoke model of the design fire in input/design_fire.pdf and a Pathfinder egress model from the same DWG. Report ASET (first of visibility < 10 m, FED >= 0.3 or T > 60 C at 2 m along exit paths), RSET (detection + pre-movement + movement), and the safety margin in output/aset_rset.json with supporting slice images.
- 平台
win· Windows- 应用
- FDS · Smokeview · Pathfinder · PyroSim
- 交互表面
desk· 桌面 GUIterm· 终端- GUI 需求 · 任务设定
HY· 混合- GUI 需求 · 普通权限
HY· 混合- 交互原语
geom· 精确几何code· 代码与命令vis· 视觉判断multi· 跨应用- 工作产物
WP07· 仿真结果- 条件
licensed· 授权专业软件multiapp· 多应用long· 长流程- 提案难度
- 5 / 5
建议验证方式
Geometry IoU >= 0.85 vs gold in both models; Pathfinder occupant count and exit widths exact; RSET within 10% and ASET within 10% of reference models; margin sign correct; images present.
建议部分得分
25% smoke model; 25% egress model; 35% ASET and RSET values; 15% margin and images.
R10.04.01.02-T07 Compute surface fire spread and flame length in BehavePlus
原始指令
In BehavePlus (Windows), run the SURFACE module for fuel model GR2 with 1-h/10-h/100-h dead fuel moisture 6/7/8%, live herbaceous 60%, 20-ft wind 15 mi/h with wind adjustment factor 0.4, slope 30%, wind and spread upslope. Save the run worksheet and report rate of spread (ch/h) and flame length (ft) in output/behave.json.
- 平台
win· Windows- 应用
- BehavePlus
- 交互表面
desk· 桌面 GUI- GUI 需求 · 任务设定
G2· GUI 必要- GUI 需求 · 普通权限
G3· 仅 GUI- 交互原语
type· 文字与表单click· 指向与点击- 工作产物
WP07· 仿真结果- 条件
- 未声明
- 提案难度
- 1 / 5
建议验证方式
Rate of spread and flame length within 2% of the reference BehavePlus run; saved worksheet (.bpw) present with the same inputs. Python fire-behavior libraries are not installed on the VM, so values must come from the BehavePlus run recorded in the saved worksheet.
建议部分得分
50% rate of spread; 30% flame length; 20% worksheet inputs.
R10.04.01.02-T08 Run FlamMap fire behavior and report area above a flame-length threshold
原始指令
In FlamMap, load input/ridge.lcp, set weather and wind from input/conditions.txt (gridded wind off, fuel moisture file input/fms.fms), run Basic Fire Behavior, export the flame length raster to output/fl.tif, and report the percent of burnable area with flame length > 2.4 m in output/summary.json.
- 平台
win· Windows- 应用
- FlamMap
- 交互表面
desk· 桌面 GUI- GUI 需求 · 任务设定
G2· GUI 必要- GUI 需求 · 普通权限
CL· CLI 足够- 交互原语
click· 指向与点击type· 文字与表单nav· 平移 / 缩放 / 滚动- 工作产物
WP07· 仿真结果- 条件
- 未声明
- 提案难度
- 3 / 5
建议验证方式
fl.tif vs reference raster: cell agreement >= 98% (same grid); reported percentage within 1 point; run inputs read from the saved project match the spec. The TestFlamMap command-line build, GDAL and Python are not installed on the VM, so the run and export must be done in the FlamMap GUI.
建议部分得分
50% raster agreement; 30% percentage; 20% inputs.
R10.04.01.02-T09 Simulate a 24-hour fire spread with FARSITE and export perimeters
原始指令
In FlamMap's FARSITE module, load input/canyon.lcp, ignite at the point in input/ignition.shp, use the weather and wind streams in input/wx.wxs for a 24-hour simulation with 30-minute perimeter output and a fuel moisture conditioning period, and export perimeters to output/perimeters.shp plus the final burned area in output/area.json.
- 平台
win· Windows- 应用
- FlamMap (FARSITE)
- 交互表面
desk· 桌面 GUI- GUI 需求 · 任务设定
G2· GUI 必要- GUI 需求 · 普通权限
CL· CLI 足够- 交互原语
click· 指向与点击type· 文字与表单nav· 平移 / 缩放 / 滚动- 工作产物
WP07· 仿真结果- 条件
tutorial· 阅读文档 / 教程- 提案难度
- 4 / 5
建议验证方式
Final perimeter IoU >= 0.85 with the reference run; burned area within 10%; 48 perimeter timesteps present; conditioning start date matches spec (read from the saved run inputs). The TestFARSITE command-line build, GDAL and Python are not installed on the VM, so the simulation must be run in FlamMap's FARSITE module.
建议部分得分
40% final perimeter IoU; 25% area; 20% timesteps; 15% conditioning settings.
R10.04.01.02-T10 Estimate time to flashover with a CFAST two-zone model
原始指令
For input/storage_room.pdf (room, door, materials, fire curve), build a CFAST input output/storage.in, run CFAST, and report the time when the upper-layer temperature first reaches 600 C and the peak upper-layer depth before flashover in output/cfast.json.
- 平台
win· Windowslin· Linux- 应用
- CFAST
- 交互表面
term· 终端- GUI 需求 · 任务设定
CL· CLI 足够- GUI 需求 · 普通权限
CL· CLI 足够- 交互原语
code· 代码与命令- 工作产物
WP07· 仿真结果- 条件
- 未声明
- 提案难度
- 3 / 5
建议验证方式
Input parsed: compartment, vent and fire definitions within 2% of spec; grader rerun gives the same results; reported times within 5 s of reference.
建议部分得分
40% correct model inputs; 40% flashover time; 20% layer depth.
R10.04.01.02-T11 Model a chlorine release threat zone in ALOHA and map it in MARPLOT
原始指令
A 1-ton chlorine tank (synthetic site, coordinates in input/site.txt) has a 2-inch puncture at the bottom. In ALOHA set location, weather (input/weather.txt), source (tank, liquid), and compute toxic threat zones for AEGL-3/2/1 at 60 minutes. Plot the zones in MARPLOT on the site map, export output/threat_zones.kml and record the downwind distances in output/aloha.json.
- 平台
win· Windowsmac· macOS- 应用
- ALOHA · MARPLOT
- 交互表面
desk· 桌面 GUI- GUI 需求 · 任务设定
G2· GUI 必要- GUI 需求 · 普通权限
G3· 仅 GUI- 交互原语
type· 文字与表单click· 指向与点击multi· 跨应用- 工作产物
WP07· 仿真结果- 条件
multiapp· 多应用- 提案难度
- 4 / 5
建议验证方式
Distances within 3% of the reference ALOHA run for the same inputs; KML polygons IoU >= 0.9 with reference; source and weather inputs read back from the saved ALOHA file. Other dispersion models and GIS libraries are not installed on the VM, so zones must be computed in ALOHA and the KML exported from MARPLOT.
建议部分得分
45% threat-zone distances; 35% mapped KML zones; 20% inputs.
R10.04.01.02-T12 Calibrate an FDS model to thermocouple test data
原始指令
input/test_data.csv holds a compartment burn test with a 12-thermocouple tree and measured HRR. Starting from input/test_room.fds, adjust soot yield, the HRR ramp (follow measured HRR) and wall material properties within the bounds in input/bounds.json until the predicted thermocouple temperatures match the data. Deliver output/calibrated.fds and output/fit_report.json with RMSE per thermocouple.
- 平台
lin· Linux- 应用
- FDS · Python
- 交互表面
term· 终端- GUI 需求 · 任务设定
CL· CLI 足够- GUI 需求 · 普通权限
CL· CLI 足够- 交互原语
code· 代码与命令- 工作产物
WP07· 仿真结果- 条件
long· 长流程- 提案难度
- 5 / 5
建议验证方式
Grader reruns calibrated.fds: parameters within bounds; mean RMSE across thermocouples <= 25 C and every TC <= 40 C over 0-600 s; reported RMSEs match rerun within 2 C.
建议部分得分
15% parameters in bounds; 55% RMSE thresholds; 30% honest report.
R10.04.01.02-T13 Produce a Smokeview animation with a camera path for a client briefing
原始指令
From input/warehouse_case/ (completed FDS run), use Smokeview to show 3D smoke plus a temperature slice at 3 m, set a camera tour that orbits from the loading dock to the office mezzanine over 20 s, and record output/briefing.mp4 at 1280x720 covering 0-600 s simulation time.
- 平台
win· Windowsmac· macOS- 应用
- Smokeview
- 交互表面
desk· 桌面 GUI- GUI 需求 · 任务设定
G2· GUI 必要- GUI 需求 · 普通权限
G2· GUI 必要- 交互原语
geom· 精确几何nav· 平移 / 缩放 / 滚动vis· 视觉判断- 工作产物
WP05· 时序媒体- 条件
- 未声明
- 提案难度
- 3 / 5
建议验证方式
Video 1280x720; frames at 5 checkpoints compared with reference renders from the gold tour (SSIM >= 0.8); temperature slice visible with fixed bounds; saved tour in the .ini. Smokeview's -script/.ssf scripting is disabled, so the tour must be built in the Tour dialog and the movie recorded from the Smokeview GUI.
建议部分得分
40% camera tour matches; 30% correct quantities shown; 30% video spec.
R10.04.01.02-T14 Hand-calculate sprinkler activation and compare with an FDS device
原始指令
Write a script that computes sprinkler activation time for a fast t-squared fire using the Alpert ceiling-jet correlations and the RTI heat-transfer equation (RTI, activation temperature, ceiling height and radial distance in input/params.json). Compare with the activation time of the sprinkler device in input/fds_result/ and report both plus the percent difference in output/sprinkler.json.
- 平台
lin· Linuxmac· macOS- 应用
- Python · FDS
- 交互表面
term· 终端- GUI 需求 · 任务设定
CL· CLI 足够- GUI 需求 · 普通权限
CL· CLI 足够- 交互原语
code· 代码与命令- 工作产物
WP07· 仿真结果- 条件
- 未声明
- 提案难度
- 2 / 5
建议验证方式
Computed activation time within 3% of the reference implementation; FDS activation read correctly from _devc.csv; percent difference consistent.
建议部分得分
60% correlation-based time; 25% FDS value; 15% comparison.
R10.04.01.02-T15 Size atrium smoke exhaust so the layer stays above the tenable height
原始指令
input/atrium.fds models a 4-level atrium with a 2.5 MW fire. Find the minimum mechanical exhaust rate (m3/s, steps of 5) that keeps the smoke layer interface (from layer-height devices) at least 3 m above the highest walking surface for 20 minutes, with makeup air velocity below 1 m/s. Report the rate, the layer height history and a Smokeview image in output/.
- 平台
lin· Linuxwin· Windows- 应用
- FDS · Smokeview · Python
- 交互表面
term· 终端desk· 桌面 GUI- GUI 需求 · 任务设定
HY· 混合- GUI 需求 · 普通权限
CL· CLI 足够- 交互原语
code· 代码与命令vis· 视觉判断- 工作产物
WP07· 仿真结果- 条件
- 未声明
- 提案难度
- 4 / 5
建议验证方式
Grader reruns at the reported rate and one step below: reported rate passes and the lower one fails (layer criterion and makeup velocity); history CSV matches rerun; image present.
建议部分得分
50% minimal rate correct; 25% layer history; 15% makeup air check; 10% image.
R10.04.01.02-T16 Build a Pathfinder egress model of an office floor and report evacuation times
原始指令
In Pathfinder, import input/office_floor.dwg, extract rooms and doors, populate occupants at the load factor in input/occupancy.pdf (by room use), assign 2 exit stairs, run SFPE mode, and report total evacuation time, the time the last occupant leaves each stair door, and peak door flow rates in output/egress.json.
- 平台
win· Windows- 应用
- Pathfinder
- 交互表面
desk· 桌面 GUI- GUI 需求 · 任务设定
G2· GUI 必要- GUI 需求 · 普通权限
G2· GUI 必要- 交互原语
click· 指向与点击geom· 精确几何drag· 拖放- 工作产物
WP07· 仿真结果- 条件
licensed· 授权专业软件- 提案难度
- 3 / 5
建议验证方式
Model file: occupant count per room exact; door widths within 0.05 m; grader re-simulates the saved .pth: reported times within 2% of the re-run and of gold model results within 10%. Pathfinder's command-line simulator is blocked for the agent account, so the model must be built and run in the Pathfinder GUI.
建议部分得分
30% geometry and doors; 25% occupant loading; 45% reported times and flows.
R10.04.01.02-T17 Place three smoke detectors to minimize detection time in an obstructed warehouse
原始指令
input/warehouse.fds (high-rack storage, beams) has 4 candidate fire locations. Choose positions for 3 ceiling smoke detectors (on the 1 m grid of allowed points in input/allowed_points.csv) that minimize the worst-case detection time over the 4 fires; inspect smoke paths in Smokeview to prune candidates, run the FDS cases, and report positions and per-fire activation times.
- 平台
lin· Linuxwin· Windows- 应用
- FDS · Smokeview · Python
- 交互表面
term· 终端desk· 桌面 GUI- GUI 需求 · 任务设定
HY· 混合- GUI 需求 · 普通权限
CL· CLI 足够- 交互原语
code· 代码与命令vis· 视觉判断nav· 平移 / 缩放 / 滚动- 工作产物
WP07· 仿真结果- 条件
long· 长流程- 提案难度
- 5 / 5
建议验证方式
Grader reruns the 4 fires with the reported detectors: worst-case activation time <= 1.1 x the reference optimum; points are on the allowed grid; reported times match rerun within 2 s.
建议部分得分
60% worst-case time vs optimum; 20% valid positions; 20% honest reported times.
R10.04.01.02-T18 Model stairwell pressurization with door openings and check pressure limits
原始指令
input/stair_tower.fds models a 10-story pressurized stair with an HVAC supply fan. Add the door-opening schedule in input/doors.csv, tune the supply flow so the stair-to-floor pressure difference stays within the band in input/criteria.pdf with all doors closed and with the scheduled doors open, and report the flow, minimum and maximum pressure differences per floor in output/pressurization.json.
- 平台
lin· Linux- 应用
- FDS · Python
- 交互表面
term· 终端- GUI 需求 · 任务设定
CL· CLI 足够- GUI 需求 · 普通权限
CL· CLI 足够- 交互原语
code· 代码与命令- 工作产物
WP07· 仿真结果- 条件
- 未声明
- 提案难度
- 4 / 5
建议验证方式
Grader reruns: door schedule implemented (OPEN/CLOSE by DEVC times), pressure differences per floor within the criteria band in both conditions; reported min/max within 1 Pa of rerun.
建议部分得分
25% door schedule; 45% criteria met in both states; 30% reported values.
R10.04.01.02-T19 Render the same corridor slices with a Smokeview script (control)
原始指令
Control pair of T03. Write a Smokeview script (.ssf) that loads the 1.8 m visibility slice in input/corridor_case/, sets the 0-30 m colorbar, renders the same 4 frames, and run it headless; compute the untenable time from the slice data with fds2ascii and Python.
- 平台
lin· Linux- 应用
- Smokeview · fds2ascii · Python
- 交互表面
term· 终端- GUI 需求 · 任务设定
CL· CLI 足够- GUI 需求 · 普通权限
CL· CLI 足够- 交互原语
code· 代码与命令- 工作产物
WP07· 仿真结果- 条件
- 未声明
- 提案难度
- 3 / 5
建议验证方式
Same frame SSIM and untenable-time checks as T03. Measures the GUI-vs-script gap.
建议部分得分
45% frames; 15% colorbar; 40% untenable time.
R10.04.01.02-T20 Build a FlamMap landscape file from separate rasters
原始指令
input/rasters/ holds elevation, slope, aspect, fuel model (40 Scott-Burgan), canopy cover, stand height, canopy base height and bulk density GeoTIFFs in two different projections. Reproject them to a common UTM grid in QGIS, then create output/project.lcp in FlamMap's landscape builder with correct units for each theme, and verify it loads with the right extent.
- 平台
win· Windows- 应用
- QGIS · FlamMap
- 交互表面
desk· 桌面 GUI- GUI 需求 · 任务设定
HY· 混合- GUI 需求 · 普通权限
CL· CLI 足够- 交互原语
click· 指向与点击nav· 平移 / 缩放 / 滚动multi· 跨应用- 工作产物
WP04· 三维 / 空间模型- 条件
multiapp· 多应用- 提案难度
- 3 / 5
建议验证方式
LCP header: 8 themes with correct unit codes; grid extent and resolution equal gold; cell values match the reprojected reference within 1 unit (nearest-neighbor for fuel) on >= 99% of cells.
建议部分得分
30% reprojection; 30% units; 40% cell agreement.
已有研究映射
以下沿用研究目录中的基准与小类映射，不是逐题标注、执行记录或产品背书。