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Why i need to set fluid domain properties before fluid fill in the tube?

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Hi, dear all,

I draw a tube in laminar flow module, and i apply the laminar flow inlet and outlet with equal velocity ,the model can get converge.
before we start the solution, is there anything inside? I thought it is empty, nothing inside. But it bring the question,

May i know why i need to set the domain as fluid domain and define the properties of fluid?i can set it as gas properties or anything.

0 Replies Last Post 2012年3月29日 GMT-4 02:34
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Hello Andrew Tan

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