lovedog 发表于 2008-2-3 16:44

请问怎么解决计算数据显示错误的问题?

模型导入FLUENT后,设置后 计算数据却显示不出,情况如下所示:
Error: Floating point error: invalid number

Error Object: ()
   1 1.#QNBe+00 1.#QNBe+00 1.#QNBe+00 1.#QNBe+000:02:27   49

reversed flow in 4 faces on pressure-outlet 6.

reversed flow in 4 faces on pressure-outlet 7.

absolute pressure limited to 1.000000e+000 in 18670 cells on zone 2      2 1.#QNBe+00 1.#QNBe+00 1.#QNBe+00 1.#QNBe+000:02:34   48

reversed flow in 9 faces on pressure-outlet 6.

reversed flow in 8 faces on pressure-outlet 7.

absolute pressure limited to 1.000000e+000 in 5647 cells on zone 2      3 1.#QNBe+00 1.#QNBe+00 1.#QNBe+00 1.#QNBe+000:02:38   47

reversed flow in 28 faces on pressure-outlet 6.

reversed flow in 16 faces on pressure-outlet 7.

absolute pressure limited to 1.000000e+000 in 14 cells on zone 2      4 1.#QNBe+00 1.#QNBe+00 1.#QNBe+00 1.#QNBe+000:02:40   46

reversed flow in 40 faces on pressure-outlet 6.

higgins 发表于 2008-2-6 09:52

你的迭代过程出现了错误,可能是某些地方压力出现零值或极小值,它作为分母导致迭代错误

xiaochong123456 发表于 2008-7-27 17:00

我也出现这样的问题,同问怎么解决
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