发明名称 Flow path defining means and method of making
摘要 Flow path defining means such as curved conduits, ducts, spillways, engine manifolds and ports, vehicle bodies, missiles and other means defining interior or exterior flow paths for fluids may be designed and generated through the use of a modified super-elliptical equation applied to cross sections between the ends to establish the coordinates of the boundary surface of the flow path. An optional coordinate transformation system and other features are also disclosed.
申请公布号 US4787421(A) 申请公布日期 1988.11.29
申请号 US19870063796 申请日期 1987.06.22
申请人 GENERAL MOTORS CORPORATION 发明人 YU, MASON K.
分类号 B62D35/00;B64D33/02;F01N13/08;F02M35/10;F16L9/00;F16L25/14;(IPC1-7):F16L9/00 主分类号 B62D35/00
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