搜索结果: 1-4 共查到“机械工程 3-D Structures”相关记录4条 . 查询时间(0.053 秒)
Concurrent topology optimization of structures and materials
Optimization multi-scale hierarchical structure design material design
2015/1/12
Topology optimization allows designers to obtain lightweight structures considering the binary distribution of a solid material. The introduction of cellular material models in topology optimization a...
Shape optimization of lightweight structures under blast loading
design under uncertainty blast loading
2015/1/12
Structural optimization of vehicle components for blast mitigation seeks to counteract the damaging effects of an impulsive threat on occupants and critical components. The strong and urgent need for ...
Use of Non-Uniform Rational B-Splines for Three-Dimensional Computer Simulation of Warp Knitted Structures
Textile CAD 3D Solid Modelling Warp Knitting NURBS
2009/10/13
Some specific curves and surfaces have been used by engineers in the aerospace and automotive industries to design parts, such as car-body panels, for the last three decades. In this study, a method i...
Effect of Pitching Delta Wing on Vortex Structures with and without Impingement Plate
PIV Delta wing Vortex breakdown Angle of attack Pitching
2009/10/12
Flow past the leading edge of a delta wing oscillating about its mid-cord in a pitch plane with a reduced frequency of K=0.74 generates primary vortices having mostly elongated shapes. Their shapes an...