Skip to content

FDS Source: Set T_IGN for particle to be time of insert #15021

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
mcgratta merged 1 commit into from
Aug 25, 2025
Merged

FDS Source: Set T_IGN for particle to be time of insert #15021

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
9 changes: 4 additions & 5 deletions Source/part.f90
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1749,14 +1749,13 @@ SUBROUTINE INITIALIZE_SINGLE_PARTICLE

IF (LP_SF%FIRE_SPREAD_RATE>0._EB) THEN
B1%T_IGN = T_BEGIN + SQRT((BC%X-LP_SF%XYZ(1))**2 + (BC%Y-LP_SF%XYZ(2))**2 + (BC%Z-LP_SF%XYZ(3))**2)/LP_SF%FIRE_SPREAD_RATE
ELSE
B1%T_IGN = LP_SF%T_IGN
ELSE ! Assume that the ignition time is relative to the time of insertion, not the time of the simulation starting.
B1%T_IGN = T + (LP_SF%T_IGN-T_BEGIN)
ENDIF

! Store volume over which gas-solid exchanges occur
IF (BC%X>XS .AND. BC%X<XF .AND. BC%Y>YS .AND. BC%Y<YF .AND. BC%Z>ZS .AND. BC%Z<ZF) THEN
CALL GET_RVC(NM,BC%IIG,BC%JJG,BC%KKG,LP%RVC)
ENDIF

IF (BC%X>XS .AND. BC%X<XF .AND. BC%Y>YS .AND. BC%Y<YF .AND. BC%Z>ZS .AND. BC%Z<ZF) CALL GET_RVC(NM,BC%IIG,BC%JJG,BC%KKG,LP%RVC)

END SUBROUTINE INITIALIZE_SINGLE_PARTICLE

Expand Down
Loading