网格不封闭，有自由边，用edges检查
选中网格，free edges---find edges 就会出现一个只有有自由边的component
The cleaned mesh was modified in Geomagic Studio 12 to produce two hypotheti- cal models: one with a complete lower temporal bar, and one with an incomplete lower temporal bar attached by a ligament to the quadrate. The ligaments in all models were represented by sets of tension-only ...
(a) specimen ofIguana iguanaused for CT-scan and for subsequent dissection in order to model muscle origin attachment areas. (b) 3D volume mesh model ofI. iguanaused for the FEA and with muscles maps. (c) Muscle attachments in lateral aspect. (d) Muscle attachments in anterolateral aspect....
In particular, Hypermesh code was used for the FEM mesh generation. The aforementioned software suites were selected being those in use in FPT at the time the work was performed. 2. Description of the Methodology A vibro-acoustic analysis for a chain cover of a four-stroke four-cylinder ...
In particular, Hypermesh code was used for the FEM mesh generation. The aforementioned software suites were selected being those inpuersfeoArimnveFidbProTth-aracotoutughshteicatinamnFaeElytMhsi–esBwfEoMrorakccowhuapainlsedpcoeavrpefopr rroomfacaehdf.o. Suur-cshtroakehyfboruird-cyaplipnrdoearc...