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我算的是三维、两入口、可压缩流。用RNG k-e模式,设的是压力入口和压力出口,可迭代不了几步,就出现下列问题:
1. temperature limited to 1.000000e+00 in 1824 cells on zone 2 in domain 1
temperature limited to 5.000000e+03 in 2363 cells on zone 2 in domain 1
absolute pressure limited to 1.000000e+00 in 867 cells on zone 2
absolute pressure limited to 5.000000e+06 in 470 cells on zone 2 turbulent viscosity limited to viscosity ratio of 1.000000e+05 in 341 cells
2. epsilon equation:
tol. 1.#QNBe+00
Get_Residual: Full calculation
0 1.#QNBe+00
Get_Residual: Using stored residual
Get_Residual: Full calculation
1 1.#QNBe+00
Error: divergence detected in AMG solver: epsilon
Error Object: ()
在第一个问题中,我重新设定了极限范围,可还是出现同样的问题。
请高手帮忙看看这两个问题。谢了!
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