{"id":367230,"date":"2024-05-16T20:14:28","date_gmt":"2024-05-16T20:14:28","guid":{"rendered":"\/forum\/forums\/topic\/request-for-assistance-with-ansys-2022-r2-software-and-chemkin-thermo-files\/"},"modified":"2024-05-16T20:14:28","modified_gmt":"2024-05-16T20:14:28","slug":"request-for-assistance-with-ansys-2022-r2-software-and-chemkin-thermo-files","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/request-for-assistance-with-ansys-2022-r2-software-and-chemkin-thermo-files\/","title":{"rendered":"Request for Assistance with ANSYS 2022 R2 Software and CHEMKIN\/Thermo Files"},"content":{"rendered":"
Hello,<\/div>\n
\"Premixed <\/div>\n
I am currently using ANSYS 2022 R2 software. I have been trying to use the CHEMKIN and Thermo files on it for some time now. I eventually used a file from Lawrence Livermore National Lab:https:\/\/combustion.llnl.gov\/archived-mechanisms\/hydrogen<\/a>.<\/div>\n
 <\/div>\n
I picked the Premixed Combustion model, in that case, it warns that the premixed combustion model may be removed in future releases and automatically switches off the energy. Therefore, I had to use the Species transport model.<\/div>\n
Upon importing both CHEMKIN and Thermo files and selecting the Species transport, I encountered the following error: ‘0, Failure in pre-processing of gas-phase chemistry mechanism<\/strong>‘. <\/div>\n
Even though Fluent correctly identifies all the species, the Temperature did not change from the initial value (300k), which I suspect is due to the failed import of the files. <\/div>\n
Kindly intervene in this matter. Thank you for your continued support.<\/div>\n
 <\/div>\n
Best regards,<\/div>\n
Sam<\/div>\n","protected":false},"template":"","class_list":["post-367230","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t