- 技術(shù)鄰?>?
- CAE仿真?>?
- 結(jié)構(gòu)仿真 ,
- Abaqus
提問(wèn):用CEL分析受液體擠壓金屬的變形時(shí)為什么會(huì)出現(xiàn)歐拉節(jié)點(diǎn)被綁定的報(bào)錯(cuò)? 100

描述:圖中中間綠色的兩層是拉格朗日幾何體,白色的部分是歐拉體,歐拉體中間包圍的一層為初始的材料位置。
邊界條件設(shè)置為:1)歐拉體頂端外沿V1=0(不發(fā)生外流)
2)歐拉體截面設(shè)置V2,VR1,VR3=0(對(duì)稱(chēng)面)
3)歐拉體外側(cè)一圓弧包圍范圍內(nèi)設(shè)置了free inflow oulflow的設(shè)置,同時(shí)在load上對(duì)該位置施加pressure載荷
4)接觸設(shè)置為general contact,但是不包括四個(gè)surface-surface接觸,不包括的四個(gè)surface采用了surface to surface的解除對(duì)。
綜合以上設(shè)置之后出現(xiàn)了報(bào)錯(cuò),錯(cuò)誤顯示我的歐拉網(wǎng)格被綁定了。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.
Error in job trial-simplified: SURFACE ASSEMBLY__T0_eularian part-1_S SPECIFIED ON THE *TIE OPTION CONTAINS EULERIAN NODES. NODES ON EULERIAN ELEMENTS CAN NOT BE TIED.
請(qǐng)問(wèn)有哪兒大神碰到過(guò)這樣的問(wèn)題的,求解答





















同問(wèn)
SURFACE ASSEMBLY__T0_Y-1_M SPECIFIED ON THE *TIE OPTION CONTAINS EULERIAN NODES. NODES ON EULERIAN ELEMENTS CAN NOT BE TIED.