【国立清华大学工程学报】二 - 国立工程学报编辑部国立.pdf
本期要目 1 Symmetrical ConicalFlowatSupersonicSpeedby Purturbation Method 偉長 1—14 2.不规则平面形之静矩,重心惯性矩及惯性之新計算法 蔡方萨3.用分配鹭率法解算多跨锯菌形架構,金满31-52 4.發通對分子.孫貂先。53-62 5.機翼性能之简單求法 屠守鳄63-79 6.RestrictedTorsionofThin-WalledColumnsofAir-Foil Sections 郑哲放80-102 .+7.滨公路沿線木材之分怖及强度
WEI-ZANGCHIEN It should be noted that both solutions of Karman-Moore and Busemann are based upon thelinearized equation.In both solutions,no shock wave conditionshavebeen takenintoaccount.Itisimportantingeneral toknow the accuracy gained by working into next few approximations,and by taking intoacco
WEI-ZANGCHIEN In terms of y,the pressure acting on the surface of cone can be evaluated through the expression[1].p -(2+y2+y2)[1-(a2+1)(2y+2+2)] pV2The condition atthe surfaceofconeis thattheflow should beparallelto the conesurface.dr =tan0= Y,dx where 0is the semi-angleof the cone.