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Fail to define a single phase fluid after turning on VOF |
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June 28, 2017, 02:35
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Fail to define a single phase fluid after turning on VOF
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New Member
vivienne
Join Date: Jun 2017
Posts: 1
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Dear all,
I am trying to model a double pipe heat exchanger with the heat transfer fluid flowing inside the inner pipe to melt the PCM in the annulus. Air also exist in the annulus part, so I used VOF model to model this part. After I activating VOF model, when I define the inner fluid, it regarded inner heat transfer fluid as mixture of two phases defined in VOF model. I want to define inner fluid as another material. How can I solve this problem? Do I have to write UDF to solve it? |
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| Tags |
| fluent, single-phase, vof |
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