MODIFICATION OF SURFACE MESH FOR THE GENERATION OF KNIFE ELEMENT FREE HEXAHEDRAL MESH
نویسندگان
چکیده
منابع مشابه
Modification of Surface Mesh for the Generation of Knife Element Free Hexahedral Mesh
Hexahedral elements provide greater accuracy and efficiency over tetrahedral elements for finite element analysis of solids and for this reason the all-hexahedral element auto meshing has a growing demand. The whisker-weaving based plastering algorithm developed by the authors can generate hexahedral mesh (HM) automatically. In this method the prerequisite for generating HM is quadrilateral sur...
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Sweep method is one of the most robust techniques to generate hexahedral meshes in extrusion volumes. One of the main issues to be dealt by any sweep algorithm is the projection of a source surface mesh onto the target surface. This paper presents a new algorithm to map a given mesh over the source surface onto the target surface. This projection is carried out by means of a least-squares appro...
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ژورنال
عنوان ژورنال: Journal of Mechanical Engineering
سال: 2011
ISSN: 0379-4318
DOI: 10.3329/jme.v41i2.7505