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Drag Calculation for a 3D Model

Posted 30.10.2014, 15:40 GMT-4 Fluid & Heat, Microfluidics, Modeling Tools & Definitions, Parameters, Variables, & Functions, Results & Visualization, Structural Mechanics Version 4.3a 0 Replies

Ryan Allaire
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How does one compute the drag and lift for a 3-dimensional model. For example in the "Obstacle in Fluid" model provided : www.comsol.com/model/3d-fluid-structure-interaction-simulation-of-an-obstacle-in-a-fluid-channel-987 . Some sources say to use the reacf() operator. Does this operator work in 3-dimensions?
0 Replies Last Post 30.10.2014, 15:40 GMT-4
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