Question

关于两个版本结构力学求解器输出计算结果不同

结点,1,0_m,0_m结点,2,7.2_m,0_m结点,3,9.6_m,0_m结点,4,0_m,4.7_m结点,5,7.2_m,4.7_m结点,6,9.6_m,4.7_m结点,7,0_m,8.6_m结点,8,7.2_m,8.6_m结点,9,9.6_m,8.6_m结点,10,0_m,12.5_m结点,11,7.2_m,12.5_m结点,12,9.6_m,12.5_m结点,13,0_m,16.4_m结点,14,7.2_m,16.4_m结点,15,9.6_m,16.4_m结点,16,0_m,20.3_m结点,17,7.2_m,20.3_m结点,18,9.6_m,20.3_m单元,4,5,1,1,1,1,1,1单元,7,8,1,1,1,1,1,1单元,10,11,1,1,1,1,1,1单元,13,14,1,1,1,1,1,1单元,16,17,1,1,1,1,1,1单元,5,6,1,1,1,1,1,1单元,8,9,1,1,1,1,1,1单元,11,12,1,1,1,1,1,1单元,14,15,1,1,1,1,1,1单元,17,18,1,1,1,1,1,1单元,1,4,1,1,1,1,1,1单元,4,7,1,1,1,1,1,1单元,7,10,1,1,1,1,1,1单元,10,13,1,1,1,1,1,1单元,13,16,1,1,1,1,1,1单元,2,5,1,1,1,1,1,1单元,5,8,1,1,1,1,1,1单元,8,11,1,1,1,1,1,1单元,11,14,1,1,1,1,1,1单元,14,17,1,1,1,1,1,1单元,3,6,1,1,1,1,1,1单元,6,9,1,1,1,1,1,1单元,9,12,1,1,1,1,1,1单元,12,15,1,1,1,1,1,1单元,15,18,1,1,1,1,1,1结点支承,1,6,0,0,0,0结点支承,2,6,0,0,0,0结点支承,3,6,0,0,0,0单元材料性质,1,5,7200000_kN,768000_kN*m2,0,0,-1单元材料性质,6,10,3600000_kN,96000_kN*m2,0,0,-1单元材料性质,11,15,6075000_kN,102515_kN*m2,0,0,-1单元材料性质,16,20,7500000_kN,156250_kN*m2,0,0,-1单元材料性质,21,25,6075000_kN,102515_kN*m2,0,0,-1单元荷载2,1,4,3,28.1_kN/m,0,1,90单元荷载2,6,9,3,7.89_kN/m,0,1,90单元荷载,5,3,24.9_kN/m,0,1,90单元荷载,10,3,10.19_kN/m,0,1,90结点荷载,4,1,99.99_kN,-90结点荷载,7,1,99.99_kN,-90结点荷载,10,1,99.99_kN,-90结点荷载,13,1,99.99_kN,-90结点荷载,16,1,41.07_kN,-90结点荷载,5,1,111.99_kN,-90结点荷载,8,1,111.99_kN,-90结点荷载,11,1,111.99_kN,-90结点荷载,14,1,111.99_kN,-90结点荷载,17,1,61.09_kN,-90结点荷载,6,1,96.11_kN,-90结点荷载,9,1,96.11_kN,-90结点荷载,12,1,96.11_kN,-90结点荷载,15,1,96.11_kN,-90结点荷载,18,1,35.5_kN,-90这是有单位的求解器的代码没单位的数据一样的 大神看看有单位的错在哪里 导致图输出如图2这么怪异

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

Answer 1

是不是刚度定义的问题

追问

应该不是 参数全一样的