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January 11, 2012, 04:12 |
MPT_Read: failed:error in Boiler simulation
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#1 |
New Member
Join Date: Dec 2010
Posts: 4
Rep Power: 15 |
Hi,
i try to simulate a boiler with 2 burner in Fluent 13.0 with 4 procs. I use light fuel oil as combustible and the oil is injected over a discrete phase as droplets. I choose c10h22 as evaporating species. I use the pdf-combustion model with a secondary stream - so i have one fuel stream and 2 oxidants. In the injection toolbox i choose as evaporating stream the first. The problem is, i always get this error after 10 iterations: " DPM Iteration .... OMP: Warning #2: Cannot open message catalog "1031\libguide40ui.dll": OMP: System error #126: The specified module could not be found. OMP: Warning #2: Cannot open message catalog "1031\libguide40ui.dll": OMP: System error #126: The specified module could not be found. OMP: Info #3: Default messages will be used. OMP: Info #3: Default messages will be used. MPI Application rank 2 exited before MPI_Finalize() with status -1073741819 999999 (..\src\mpsystem.c@1149): mpt_read: failed: errno = 10054 999999: mpt_read: error: read failed trying to read 4 bytes: Invalid argument The Parallel FLUENT process could not be started. " I simulate the same case with pdf-combustion model and without the secondary stream. There all works fine. But when i use the secondary stream Fluent crashes after 10 iterations. And because i set in the discrete phase toolbox, that the discrete phase should be calculated every 10 iterations, i think the error is caused by the secondary stream option in the pdf-model. Has anybody an idea how i can fix the problem? Thank you for your time! |
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