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AMReX-Combustion / PeleC

An AMR code for compressible reacting flow simulations
https://amrex-combustion.github.io/PeleC
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Help with ignition kernel #844

Closed barbariansubhkaran closed 1 month ago

barbariansubhkaran commented 2 months ago

Hello!

I am doing a research on alcohol spray combustion and using PeleC. I saw a video on Youtube, where the spray is ignited using a ignition kernel. https://youtu.be/XNKDs0mkym0?t=65

Please can anyone tell me how to enable this ignition kernel in PeleC?

Thank you

baperry2 commented 2 months ago

That is an RCCI engine concept so the ignition kernels form spontaneously due to autoignition. In PeleC, if you want forced ignition, you could code something up for your case using the problem_modify_ext_sources user defined function.