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Re: Comparing MATLAB results with OpenLB results

OpenLB – Open Source Lattice Boltzmann Code › Forums › on OpenLB › General Topics › Comparing MATLAB results with OpenLB results › Re: Comparing MATLAB results with OpenLB results

October 7, 2015 at 7:39 am #2258
Leaf
Member

Hi, Jose,rn I don’t think the data type would be the prime reason here. Are you sure that you do the same collision and stream algorithm with OpenLB? Especially the collision, there are bunch of equilibrium distribution models for different problems.They would make the result quite different. And the boundary dealing are the same. Make sure you pick the same algorithm for your collision and boundary dealing. rn What’s more, why you try to implement the same problem under Matlab and OpenLB?