
注冊
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登錄Surface based COHESIVE BEHAVIOR cannot be used for contact pair interactions. See the surface interaction named INTPROP-CO.
Once a pair of surfaces is used for *tie, it cannot be used again for *contact pair and vice versa.


Initial contact adjustments for resolving gaps and overclosures when a surface with double-sided facets is paired with any surface having double-sided facets may be incorrect.
THIS MAY BE DUE TO NONEXISTENT SLAVE OR MASTER SURFACE, OR DUE TO ERRORS WHEN PROCESSING THE *CONTACT PAIR KEYWORD我明明定義了slave surface 和 master surface。
Please remove the contact field output for the contact pair in question, or split the node-based surface into separate surfaces each spanning just one instance
IF BOTH PAIRS ARE *CONTACT PAIRs, THESE TWO PAIRS SHOULD NOT BE SIMULTANEOUSLY PRESENT IN A STEP BECAUSE OF POSSIBLE CONVERGENCE PROBLEMS; USE *MODEL CHANGE,TYPE=CONTACT PAIR TO REMOVE ONE OF THEM.
cohesive性質用general contact和surface to surface(explicit)都報錯,surface base cohesive contact只能用于bonded contact?
IF BOTH PAIRS ARE *CONTACT PAIRs, THESE TWO PAIRS SHOULD NOT BE SIMULTANEOUSLY PRESENT IN A STEP BECAUSE OF POSSIBLE CONVERGENCE PROBLEMS; USE *MODEL CHANGE,TYPE=CONTACT PAIR TO REMOVE ONE OF THEM.

以下是status文件相關信息***WARNING: Master surface ASSEMBLY_SURF-CU-3 of contact pair # 5 contains facets with out-of-plane warping of at least 20.000 degrees in increment 22480.
abaqus 中當使用 硬接觸 功能中的 Allow separation after contact(不勾選)時,出現下列警告,請教下要怎么解決At least one non-blank surface must be specified for contact surface interactions referencing NO SEPARATION surface behavior
IN A STEP BECAUSE OF POSSIBLE CONVERGENCE PROBLEMS; USE *MODEL CHANGE,TYPE=CONTACT PAIR TO REMOVE ONE OF THEM.


for the out-of-plane thickness of the corresponding surface under *surface interaction.
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