我在用younger08 网友的程序导出ansys的位移结果(导出没有问题)后,导入sysnoise(这也没有问题),可是在计算的时候,居然提示:
ANALYSIS NUMBER 1 / 5 FREQUENCY = 10.000 Hz
Determining Radiated Sound Power From The BE Mesh:
Input Power: 0.00000000E+00
Mean Quad Velocity: 0.00000000E+00
Active Output Power: 0.00000000E+00
Reactive Output Power: 0.00000000E+00
Cannot calculate Efficiency as Input Power is Zero
为什么这些全是0啊?
请各位高手 指点一下啊!!多谢多谢!!