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[求助]
法蘭墊片非線性材料壓縮回彈曲線出錯
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求助 我模擬墊片密封,在設(shè)置不同溫度下墊片的壓縮回彈曲線求解時總出現(xiàn)如下錯誤 *** ERROR *** CP = 325.766 TIME= 09:51:24 The unloading point of the 1th nonlinear unloading curve at temperature 100 is not on the compression curve at the same temperature for gasket material number 4. *** ERROR *** CP = 325.922 TIME= 09:52:22 The unloading point of the 1th nonlinear unloading curve at temperature 200 is not on the compression curve at the same temperature for gasket material number 4. *** ERROR *** CP = 325.984 TIME= 09:52:24 The unloading point of the 1th nonlinear unloading curve at temperature 300 is not on the compression curve at the same temperature for gasket material number 4. *** ERROR *** SUPPRESSED MESSAGE CP = 326.125 TIME= 09:52:27 The step data was checked and there were errors found. Please check output or errors file ( D:\lianxi\luoshuan\file.err ) for messages. 我的命令流為 MPTEMP,,,,,,,, MPTEMP,1,20 MPTEMP,2,100 MPTEMP,3,200 MPTEMP,4,300 !定義墊片材料4! DALTA0=0.00e-3 STIFF0=0.0e7 SCAP=1.0e-5 TB,GASKET,4,,,PARA TBDATA,1,DELTA0,STIFF0,SCAP !定義墊片加載曲線1! TB,GASKCOMP,4,4,5,COMP TBTEMP,20 TBPT,,0.2,10 TBPT,,0.38,20 TBPT,,0.5,30 TBPT,,0.82,60 TBPT,,1.04,80 TBTEMP,100 TBPT,,0.21,10 TBPT,,0.41,20 TBPT,,0.52,30 TBPT,,0.9,60 TBPT,,1.12,80 TBTEMP,200 TBPT,,0.29,10 TBPT,,0.46,20 TBPT,,0.58,30 TBPT,,0.9,60 TBPT,,1.22,80 TBTEMP,300 TBPT,,0.3,10 TBPT,,0.48,20 TBPT,,0.61,30 TBPT,,1.05,60 TBPT,,1.32,80 !定義墊片實際卸載曲線1! TB,GASKNUNL,4,4,8,NUNL TBTEMP,20 TBPT,,1.04,80 TBPT,,1.035,70 TBPT,,1.03,60 TBPT,,1.01,40 TBPT,,1,30 TBPT,,0.98,20 TBPT,,0.92,10 TBPT,,0.8,0 TBTEMP,100 TBPT,,1.12,80 TBPT,,1.11,70 TBPT,,1.105,60 TBPT,,1.1,40 TBPT,,1.08,30 TBPT,,1.05,20 TBPT,,1.03,10 TBPT,,0.9,0 TBTEMP,200 TBPT,,1.22,80 TBPT,,1.21,70 TBPT,,1.2,60 TBPT,,1.19,40 TBPT,,1.18,30 TBPT,,1.16,20 TBPT,,1.14,10 TBPT,,1.05,0 TBTEMP,300 TBPT,,1.32,80 TBPT,,1.315,70 TBPT,,1.31,60 TBPT,,1.3,40 TBPT,,1.29,30 TBPT,,1.275,20 TBPT,,1.26,10 TBPT,,1.18,0 搞不懂為什么100,200,300攝氏度壓縮回彈曲線出錯,而20攝氏度我也是是那么設(shè)置的卻沒有錯誤,求大神什么指教。! |
新蟲 (初入文壇)

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