Feature CFL adaptation initial iteration by Lisa-Bachmann · Pull Request #2362 · su2code/SU2

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@Lisa-Bachmann

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A spark initialization was not possible with CFL adaptation, as the CFL number would increase too far before the spark initiates the combustion. This led to immediate flashback or blow-off. An additional parameter in the CFL adaptation defines the iteration, at which the CFL adaption should start. This allows the combustion to stabilize before the CFL number increases. Before the initial iterations has not started, the CFL number does not get adapted in either direction.

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@bigfooted bigfooted bigfooted left review comments

@TobiKattmann TobiKattmann TobiKattmann left review comments

@pcarruscag pcarruscag pcarruscag approved these changes

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@Lisa-Bachmann @pcarruscag @bigfooted @TobiKattmann