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[swak4Foam] Variable pressure with crank angle groovyBC |
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February 21, 2017, 04:45 |
Variable pressure with crank angle groovyBC
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New Member
Giuseppe
Join Date: Jan 2017
Location: London
Posts: 3
Rep Power: 9 |
Hi guys,
I am new in OpenFoam and I need to change an instruction in a already written boundary condition with groovyBC. I am using the solver coldEngineFoam in order to simulate a gas spring (a piston compressor without valves). I want that a value of pressure is variable with time (sinusoidal) in this sub model, now is constant. In order to do this I need to take the crank angle at the current time step. Anyone knows how to do? I attached a screenshot of the instruction tried by me but it doesn't work. Thank you in advance. |
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