QF-Error-Tracking / QFVD5

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Fire Behavior: Pointed Head Fire and Weak Backing Fire #19

Closed zacharycope0 closed 1 year ago

zacharycope0 commented 1 year ago

Describe the bug I ran two simulation with 523 in homogeneous grass (Fuel Load = 0.55kg/m^2, FMC =0.05, Fuel Depth = 0.5m) and varied the winds. Both fire shapes were visually different from 511, as seen below.

To Reproduce Input Files of 523 sims: 3m/s - Weak Backing 6m/s - Pointed Head

Desktop (please complete the following information):

Plots

Note that domain and ignition length are different between the between the 523 and 511 sims. Fuel and winds are the same.

Weak Backing Fire with 3m/s Winds 523 fuel_dens_Time_7200_s_Plane_1 511 fuel_dens_Time_9780_s_Plane_1

Pointed Head Fire with 6m/s Winds 523 fuel_dens_Time_900_s_Plane_1 511 fuel_dens_Time_2040_s_Plane_1