《弹性力学》7-2 无限大弹性体受集中力作用下应力、应变和位移计算

已知量部分,,,,,,中间量,求解量部分,,,,,,,,,

截面参数/m,,材料参数,,集中力(F)/kN,求解点坐标/m,剪切模量（G）/MPa,应力分量/MPa,,,,应变分量,,,,位移分量/m,

参数名称,输入值,弹性模量(E)/MPa,泊松比(u),,z,,σρ,σϕ,σz,τρz,Ɛρ,Ɛϕ,Ɛz,τrz,u,w

截面半径(ρ),3,210000,0.3,20,3,80769.23077,-0.049124402,0.017863419,-0.040192693,-0.08485124,-1.94938E-07,2.76458E-07,2.78584E-07,3.27496E-07,8.29373E-07,3.81512E-06

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注：（1）灰色底纹部分为可更改输入量，其余部分为自动计算部分，无需更改。（2）z坐标值依托教材所示坐标系。,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,

,挠度曲线算例（数据列与上表对应）,,,,,,,,,,,,,,,

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,,,,,,,,,,,,,,,,,

,3,210000,0.3,20,3,80769.23077,-0.049124402,0.017863419,-0.040192693,-0.08485124,-1.94938E-07,2.76458E-07,2.78584E-07,3.27496E-07,8.29373E-07,3.81512E-06

,3,210000,0.3,20,3.1,80769.23077,-0.046128346,0.017558775,-0.039495451,-0.082802389,-1.79152E-07,2.71743E-07,2.70806E-07,3.25451E-07,8.15229E-07,3.7788E-06

,3,210000,0.3,20,3.2,80769.23077,-0.043249064,0.017242271,-0.038750301,-0.08068872,-1.64073E-07,2.66845E-07,2.63158E-07,3.22396E-07,8.00534E-07,3.74183E-06

,3,210000,0.3,20,3.3,80769.23077,-0.040492748,0.01691663,-0.037966735,-0.078529071,-1.49731E-07,2.61805E-07,2.55663E-07,3.18477E-07,7.85415E-07,3.7043E-06

,3,210000,0.3,20,3.4,80769.23077,-0.037863113,0.016584269,-0.03715328,-0.076340212,-1.36139E-07,2.56661E-07,2.48342E-07,3.13826E-07,7.69984E-07,3.66633E-06

,3,210000,0.3,20,3.5,80769.23077,-0.035361814,0.01624732,-0.036317538,-0.07413693,-1.23301E-07,2.51447E-07,2.41207E-07,3.08563E-07,7.5434E-07,3.62802E-06

,3,210000,0.3,20,3.6,80769.23077,-0.03298882,0.015907652,-0.035466241,-0.071932143,-1.11211E-07,2.4619E-07,2.34268E-07,3.02796E-07,7.3857E-07,3.58945E-06

,3,210000,0.3,20,3.7,80769.23077,-0.030742736,0.015566898,-0.034605302,-0.069737024,-9.98559E-08,2.40916E-07,2.27533E-07,2.96623E-07,7.22749E-07,3.55072E-06

,3,210000,0.3,20,3.8,80769.23077,-0.028621089,0.015226471,-0.033739886,-0.067561142,-8.92157E-08,2.35648E-07,2.21004E-07,2.90129E-07,7.06943E-07,3.5119E-06

,3,210000,0.3,20,3.9,80769.23077,-0.026620567,0.014887594,-0.032874464,-0.065412605,-7.92676E-08,2.30403E-07,2.14683E-07,2.83391E-07,6.9121E-07,3.47306E-06

,3,210000,0.3,20,4,80769.23077,-0.024737225,0.014551309,-0.03201288,-0.063298195,-6.99849E-08,2.25199E-07,2.08569E-07,2.76475E-07,6.75596E-07,3.43428E-06

,3,210000,0.3,20,4.1,80769.23077,-0.022966659,0.014218505,-0.031158413,-0.061223509,-6.13388E-08,2.20048E-07,2.0266E-07,2.6944E-07,6.60145E-07,3.39561E-06

,3,210000,0.3,20,4.2,80769.23077,-0.021304149,0.01388993,-0.030313833,-0.059193088,-5.32992E-08,2.14963E-07,1.96953E-07,2.62336E-07,6.4489E-07,3.35711E-06

,3,210000,0.3,20,4.3,80769.23077,-0.019744778,0.013566207,-0.029481455,-0.05721054,-4.58352E-08,2.09953E-07,1.91444E-07,2.55206E-07,6.2986E-07,3.31882E-06

,3,210000,0.3,20,4.4,80769.23077,-0.018283529,0.013247851,-0.028663192,-0.055278649,-3.89155E-08,2.05026E-07,1.86127E-07,2.48089E-07,6.15079E-07,3.28079E-06

,3,210000,0.3,20,4.5,80769.23077,-0.016915365,0.012935279,-0.027860601,-0.053399484,-3.25093E-08,2.00189E-07,1.80999E-07,2.41016E-07,6.00567E-07,3.24306E-06

,3,210000,0.3,20,4.6,80769.23077,-0.015635288,0.012628824,-0.027074926,-0.051574495,-2.65862E-08,1.95446E-07,1.76053E-07,2.34014E-07,5.86338E-07,3.20566E-06

,3,210000,0.3,20,4.7,80769.23077,-0.014438392,0.012328745,-0.026307138,-0.049804592,-2.11165E-08,1.90802E-07,1.71283E-07,2.27105E-07,5.72406E-07,3.16861E-06

,3,210000,0.3,20,4.8,80769.23077,-0.013319895,0.012035235,-0.02555797,-0.048090229,-1.60717E-08,1.8626E-07,1.66684E-07,2.20308E-07,5.58779E-07,3.13195E-06

,3,210000,0.3,20,4.9,80769.23077,-0.012275171,0.011748431,-0.024827948,-0.046431467,-1.14242E-08,1.81821E-07,1.62249E-07,2