Consistent development of a beam‐to‐beam contact algorithm via the curve‐to‐solid beam contact: Analysis for the nonfrictional case
Consistent development of a beam‐to‐beam contact algorithm via the curve‐to‐solid beam contact: Analysis for the nonfrictional case
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DOI：
10.1002/nme.5701
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发表时间：
2018-02
影响因子：
2.9
通讯作者：
A. Konyukhov;Oana Mrenes;K. Schweizerhof
中科院分区：
文献类型：
--
作者：
A. Konyukhov;Oana Mrenes;K. Schweizerhof
根据曲线之间的接触或表面之间的接触的尺度，梁与梁的接触可以双重描述。面到面算法需要对梁进行计算量大的连续描述。曲线到曲线接触算法由相应的最近点投影程序生成，确定曲线之间的最小距离，并涉及成本较低的梁有限元。
Beam‐to‐beam contact can be dually described depending on the scale as contact between curves or contact between surfaces. The surface‐to‐surface algorithm requires a computationally expensive continuum description of the beams. The curve‐to‐curve contact algorithm is generated from the corresponding closest point projection procedure determining a minimal distance between curves and involves less expensive beam finite elements.