<div dir="ltr">Hello,<div><br></div><div>I am a researcher at George Washington University, aiming to use MeshKit to to find volume fractions for a fluid-structure interaction problem, which I will solve using an in-house immersed boundary CFD code. The surface geometry that I plan to use is in .stl format, so my understanding is that I do not need to configure the MeshKit with the "iGeom" option. I am able to configure the MeshKit with iMesh successfully, following all steps on the "How do I build MeshKit for EBMesh" page, except the final step for running the test executable, for I have not included the iGeom software in the configuration which I assume the test requires.</div>
<div><br></div><div>My question now is as follows: the 3D cartesian fluid grid that I will use on my fluid simulation is stretched in the vertical and streamwise directions (finer grid near the wall, for example). My understanding is that this should not be a problematic change to implement into the volume fraction solver, but I am unsure of how to approach the alterations. As always, any assistance and insight that you can provide is greatly appreciated.</div>
<div><br></div><div>Sincerely,</div><div><br></div><div>Alexander Vizard</div><div><a href="mailto:avizard@gwmail.gwu.edu">avizard@gwmail.gwu.edu</a></div></div>