從Gmsh導(dǎo)出的網(wǎng)格(類型為:CPS3),在ABAQUS中網(wǎng)格檢查時(shí)全部出錯(cuò),提交Job時(shí)也出錯(cuò)? 100
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我用neper生成了一個(gè)二維geo格式文件,導(dǎo)入Gmsh畫好網(wǎng)格導(dǎo)出inp文件,并添加了關(guān)鍵字后導(dǎo)入BAQUS中,但是在abaqus中進(jìn)行網(wǎng)格質(zhì)量檢查時(shí)全部錯(cuò)誤,而且提交Job也報(bào)錯(cuò),提示The area of 59509 elements is zero, small, or negative. Check coordinates or node numbering, or modify the mesh seed. The elements have been identified in element set ErrElemAreaSmallNegZero.





















在mesh模塊,菜單欄:mesh→orientation→normal;或者在mesh模塊,點(diǎn)擊Edit mesh,Category→Element→Flip normal(在Method頁面);轉(zhuǎn)變normal一致。