【摘要】 以OV-102航天飞机为对象,研究了有舵面偏角的全机单区结构网格的生成方法,模拟并分析了高超声速条件下全机及舵面气动特性。结果表明,带舵偏航天飞机单区结构网格生成方法及流场数值模拟方法,可正确模拟该复杂外形在中小舵偏条件下的气动特性。更多还原

【Abstract】 In this paper, the space shuttles OV-102 with deflected rudder as the object,the method to generate structure mesh of single zone is studied.The flow field and aerodynamic characteristics of space shuttles OV-102 with deflected rudder are simulated and analyzed at supersonic flow. The result shows that the method to generate structure mesh of single zone can correctly simulate the aerodynamic characteristics with the tail and the rudder complicated configuration更多还原