QUASI-3D MODELLING OF TWO-PHASE FLOWS IN PIPES
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The paper demonstrated that the so-called quasi-3D (Q3D) pipe
flow model can be implemented in a commercial CFD code with
minimal modifications. We use a special meshing technique in order
to create a two-dimensional block of control volumes stretched
along the horizontal chord of the pipe so the code operating in the
3D mode effectively solves the Q3D chord-averaged Navier-Stokes
equations. Turbulence is modelled by the k−ε model with slightly
modified coefficients.

Author Name: 
Alexander VIKHANSKY
Author Company: 
CD-adapco
Industries: 
Products: 
Conference Location: 
Trondheim, NORWAY
Conference Proceeding PDF: 
Conference Date: 
Tuesday, June 17, 2014
Conference Name: 
International Conference on CFD in Oil & Gas, Metallurgical and Process Industries