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shawn_kearney

Ignition Temp Scale Field

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Is there any way to scale the ignition temperature with a field such to simulate different material combustion properties within a single pyro solver? I tried looking into how the Ignition Temperature parameter is implemented, but I only got as far as as the GAS Combustion DOP node and the trail seemed to go cold.

Edited by shawn_kearney

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inside the GasCombustion DOP, have a look at the "temp_to_burn" node
there is a "constant" parameter, that's where your ignition temperature goes.
you'll have to replace that node with a custom wrangle for example...

 

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Hi Jullian!

Thank you for that. I must have overlooked the Constant param. Seems to work with a wrangle:

f@burn = f@temperature - f@ignition*chf("../ignitiontemp") ;

where f@ignition is the ignition temp control field imported into dop using 'copy'.

Edited by shawn_kearney

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