The variation of the DSCF with the diameter of the auxiliary hole has been presented and the optimum size of the auxiliary hole has been obtained.
文中得到了动态应力集中系数随辅助孔直径的变化规律，同时得到了辅助孔的优化尺寸。
The influences of wave Numbers, Angle of incidence, combination of different media parameters and cavity shape upon the DSCF around the cavity are discussed.
讨论了入射波数、入射角、不同介质组合以及孔的形状对孔附近动应力集中系数的影响。
The influences of wave Numbers, Angle of incidence, combination of different media parameters and cavity shape upon the DSCF around the cavity are discussed.
讨论了入射波数、入射角、不同介质组合以及孔的形状对孔附近动应力集中系数的影响。
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