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liwenmingtiger

热锻造模拟怎么设置热参数？都需要在哪里设置，我的作业提交总是中断，The elements contained in element set ErrElemExcessDistortion-Step1 have distorted excessively.警告里有The option *temperature is used but the option *initial conditions,type=temperature is not. The initial temperature values are assumed to be zero.

The option *boundary,type=displacement has been used; check status file between steps for warnings on any jumps prescribed across the steps in displacement values of translational dof. For rotational dof make sure that there are no such jumps. All jumps in displacements across steps are ignored

Boundary conditions are specified on inactive dof of 24 nodes. The nodes have been identified in node set WarnNodeBCInactiveDof.

There are 27 warning messages in the data (.dat) file.  Please check the data file for possible errors in the input file.

ASSEMBLY__PICKEDSURF18 is a rigid surface, so it will be made the master surface in the contact pair with surface ASSEMBLY__PICKEDSURF19. The WEIGHT value reported in the .dat file for this contact pair is not correct.

ASSEMBLY__PICKEDSURF38 is a rigid surface, so it will be made the master surface in the contact pair with surface ASSEMBLY__PICKEDSURF39. The WEIGHT value reported in the .dat file for this contact pair is not correct.

Each of the nodes in node set WarnNodeBcAtRbSlaveNode have prescribed boundary conditions and belong to rigid bodies but are not rigid body reference nodes. The boundary conditions at these nodes will not constrain the motion of the rigid bodies. See the status file for further details.

Boundary conditions are defined at the the nodes contained in node set WarnNodeBcIntersectKinCon. In addition the nodes are also part of a surface involved in kinematic contact. The kinematic contact constraint will be overridden by the boundary conditions in case of a conflict. Penalty contact may be used instead.

The ratio of deformation speed to wave speed in the elements in element set WarnElemDeformRateExceedsRatio-Step1 exceed the warning ratio.  Refer to the status file for further details. This message is printed during the first applicable increment, but will not be printed during subsequent increments for the remainder of the step.

guolei1711

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