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希望有了銀蟲(chóng) (小有名氣)
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[求助]
fluent噴管羽流計(jì)算模擬的仿真
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我建一個(gè)如此圖模型,進(jìn)口壓力為0.8MPa、溫度為4000K,出口壓力為0.1MPa?稍趂luent迭代過(guò)程中總是出現(xiàn)如圖中的錯(cuò)誤,請(qǐng)各位指點(diǎn)一下,到底是那出現(xiàn)了錯(cuò)誤?邊界還是網(wǎng)格還是邊界條件的參數(shù)錯(cuò)誤? |

銀蟲(chóng) (小有名氣)

鐵桿木蟲(chóng) (正式寫(xiě)手)
金蟲(chóng) (小有名氣)
銀蟲(chóng) (小有名氣)
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先謝謝您!現(xiàn)在我把網(wǎng)格數(shù)改小了,還是出現(xiàn) 7 8.9148e-01 2.8153e-02 1.4518e-02 6.8041e-03 1.1235e+00 1.3627e+00 0:04:17 993 reversed flow in 20 faces on pressure-inlet 7. temperature limited to 1.000000e+000 in 42 cells on zone 2 in domain 1 temperature limited to 5.000000e+003 in 46 cells on zone 2 in domain 1 absolute pressure limited to 1.000000e+000 in 4139 cells on zone 2 turbulent viscosity limited to viscosity ratio of 1.000000e+005 in 1 cells 8 3.6129e+00 1.9467e-02 1.5700e-02 8.3799e-02 1.0693e+00 2.9176e+01 0:03:25 992 reversed flow in 23 faces on pressure-inlet 7. temperature limited to 1.000000e+000 in 182 cells on zone 2 in domain 1 temperature limited to 5.000000e+003 in 380 cells on zone 2 in domain 1 absolute pressure limited to 1.000000e+000 in 805 cells on zone 2 turbulent viscosity limited to viscosity ratio of 1.000000e+005 in 33000 cells Error: Floating point error: invalid number Error Object: () |

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