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在老师的指导与带领下,以第二作者的身份在SCI一区顶刊《Computer Methods in Applied Mechanics and Engineering》(IF=6.588)发表学术论文1篇,且论文《Unfitted finite element method for fully coupled poroelasticity with stabilization》被WCCM-APCOM 2022录用。...
26、以每秒1cm的速度匀速运动,在BC上以每秒2cm的速度匀速运动.过Q作直线QN使QMPM设点Q1动的时间为t秒(0wtw10),直线PMIWQNa平行四边形ABC哧得图形白面积为Scnf.求S关于t的函数关系式;附加题求S的最大值.解题思路:第1问比拟简单,就是一个静态问题当点P运动2秒时,AP=2cm,由3ZA=60,知AE=1,PE=73.Saa...