In this paper a finite volume method for solving inverse problem of transonic viscousflow is preseflted. The method is based on a timermarching finite volume method and apressure residual correction formula. The resid...In this paper a finite volume method for solving inverse problem of transonic viscousflow is preseflted. The method is based on a timermarching finite volume method and apressure residual correction formula. The residual correction formula is an auxiliary partialdifferelltial equation that is solved for incremental changes in surface coordinates duringeach computational cycle. In the paper a transonic turbine cascade was calculated anddemonstrated. The inverse solution was agreed with the target well.展开更多
文摘In this paper a finite volume method for solving inverse problem of transonic viscousflow is preseflted. The method is based on a timermarching finite volume method and apressure residual correction formula. The residual correction formula is an auxiliary partialdifferelltial equation that is solved for incremental changes in surface coordinates duringeach computational cycle. In the paper a transonic turbine cascade was calculated anddemonstrated. The inverse solution was agreed with the target well.