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    A single point integration rule for numerical manifold method without locking and hourglass issues

    Due to the salient feature of cutting operation, the numerical manifold method (NMM) can deal with an any-shaped problem domain by the simplest regular grid. However, this usually creates many irregularly shap...

    Ning Zhang 张宁, Hong Zheng 郑宏, Liang Yang 杨亮, Yichen Wang 王熠琛 in Acta Mechanica Sinica (2023)