software for defeaturing? -- CFD Online Discussion Forums

February 11, 2009, 09:37	software for defeaturing?	#1
Pei-Ying Hsieh Guest Posts: n/a	Dear CFD experts: Can someone suggest a CAD defeaturing software? The CAD model I received from the designers includes all the details which makes meshing a nightmare. These small details, such as fillets and smalle holes have little impact on thermal analysis I am working on. Most of the time, I cannot defeature in CAD system because I only get STEP/IGS/STL files. thanks! phsieh

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