试按如图题[tex=2.214x1.286]g51L+pe3MvWrS6AGIEjhVg==[/tex]所示的网格求解结点位移,取[tex=4.857x1.214]kzVPqH8X0g8mn1nuJaYb4g==[/tex][img=213x180]17cf10e42dbfd57.png[/img]
举一反三
- 试按如题[tex=2.214x1.286]+Yh7Tcp9AS9n3C2v6PenNg==[/tex]图所示的网格求解结点位移,取[tex=4.857x1.214]CAg76uuNfC5IMXo9G9oxfnCaejRcP5CyeQjOKQFICdw=[/tex]。[img=672x310]17cf1031dc9cb88.png[/img]
- 试求如题[tex=2.214x1.286]s7nw/7sRssvwI7HTyUnK2g==[/tex]图所示结构的结点位移和应力,取[tex=4.857x1.214]kzVPqH8X0g8mn1nuJaYb4g==[/tex]。[img=242x240]17cf0fdec39aaf3.png[/img]
- 用[tex=2.214x1.286]coNwv2qnzXeMtIItli6H5g==[/tex]的网格计算应力,题[tex=2.214x1.286]jSxWig/CMP8Mw9jWBrMn8w==[/tex]图所示。[img=226x232]17cf0a725cdcf49.png[/img]
- 若:(1)函数 f(x)在点[tex=3.714x1.357]7VByCIzkNySq3s2l9I6f5zccNJDeV+6SQrVr3iwjgB0=[/tex]有导数,而函数g(x)在点[tex=2.286x1.0]DSJKaWfJALImFxxTg/8qhA==[/tex]没有导数;(2)函数f(x)在点[tex=3.714x1.357]7VByCIzkNySq3s2l9I6f5zccNJDeV+6SQrVr3iwjgB0=[/tex]没有导数,而函数g(x)在点[tex=2.286x1.0]DSJKaWfJALImFxxTg/8qhA==[/tex]有导数;(3)函数f(x)在点[tex=3.714x1.357]7VByCIzkNySq3s2l9I6f5zccNJDeV+6SQrVr3iwjgB0=[/tex]没有导数及函数g(x)在点[tex=2.286x1.0]DSJKaWfJALImFxxTg/8qhA==[/tex]没有导数,则函数[tex=5.643x1.357]GmtX7Vop79exGU/rpqXUYw==[/tex]在已知点[tex=2.286x1.0]DSJKaWfJALImFxxTg/8qhA==[/tex]的可微性怎样?
- 用[tex=2.0x1.286]c3lUr+avhTsSb+VS+x71eA==[/tex]的网格计算应力,题[tex=2.214x1.286]PVvUvFeEMqxZyrTbDBPZkg==[/tex]所示。[img=267x329]17cf092e6430dbc.png[/img]