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[swak4Foam] Constant Heat Flux BC but What is value of kappa? |
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April 2, 2019, 14:59 |
Constant Heat Flux BC but What is value of kappa?
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#1 |
New Member
Ümit Yelken
Join Date: Jun 2018
Posts: 28
Rep Power: 7 |
Im using groovybc to give heat flux which is changing with time. This is my bc:
outerWall_to_fuelMixture { type groovyBC; value $internalField; variables "htot=500.0;Tinf=mapped(T);"; gradientExpression "htot*((Tinf-T)/16)"; fractionExpression "0"; } I think when solver is calculation heat flux grad(T)*kappa=heatflux should be. But where value of kappa is coming from? From solidThermophysicalProperties or patch's kappa? Actually i want to define kappa or i want to learn value of it. How can i learn? |
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April 7, 2019, 09:27 |
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#2 |
New Member
Ümit Yelken
Join Date: Jun 2018
Posts: 28
Rep Power: 7 |
i didnt find any reply yet
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