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登錄-1 Excessive distortion of element number 55384 of instance P2CULAYER-1***WARNING: Mechanical penalty contact between surfaces ASSEMBLY_M_SURF-1 and ASSEMBLY_S_SURF-1 is causing a 72.434%
The surface assembly_surf-waterjiechu has not been locatedThe surface assembly_surf-boxjiechu has not been locatedAnalysis Input File Processor exited with an error.向您請教是哪個環節出了錯,如何修改?謝謝!

BOTTOMError in job bcs-1: NODE SET ASSEMBLY_BOTTOM HAS NOT BEEN DEFINEDError in job bcs-1: NODE SET ASSEMBLY_TOP HAS NOT BEEN DEFINEDError in job bcs-1: NODE SET ASSEMBLY_TOP HAS NOT BEEN DEFINED

*Elset, elset=Set-1, instance=Part-1-1 1, 2, 5, 6*Elset, elset=_Surf-1_S4, internal, instance=Part-1-1, generate 2, 8, 2*Surface, type=ELEMENT, name=Surf-1_Surf-1_S4, S4*End Assembly



The contact pair referencing surfaces assembly_m_surf-1 and assembly_s_surf-1 has at least one instance of a node belonging to both surfaces.

ABAQUS數據檢查時出現錯誤:主從截面共節點問題The slave surface assembly_s_surf-69 has 1780 nodes in common with its master surface assembly_m_surf-63.是什么原因呀?
模型:200m長的導線,有預張力,兩端固支,在據左端3m處加向上的30kN沖擊荷載(加載0.2ms卸載1.5ms)的斜坡荷載,單元長度0.2m。1.采用link167單元(離散梁單元)加載0.2ms卸載1.5ms時,能量不守恒,內能異常增大,但是將加卸載時間延長到0.1s就不會出現內能異常增大的問題。
The elements have been identified in element set WarnElemAspectRatio.1 elements are curved/warped. The angle subtended between the average element normal and a nodal normal exceeds 10 degrees.
具體顯示為: Error in job trial-simplified: SURFACE ASSEMBLY__T0_eularian part-1_M SPECIFIED ON THE *TIE OPTION CONTAINS EULERIAN NODES. NODES ON EULERIAN ELEMENTS CAN NOT BE TIED.

The *tie pair (assembly_surf-26-ouhemian,assembly_surf-19) is also used as *contact pair. Remove this *contact pair.
***ERROR: THE SLAVE-MASTER PAIR ASSEMBLY_DBDSL-ASSEMBLY_DBDMS SPECIFIED ON *DEBOND HAS NOT BEEN DEFINED.
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