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 Wysłany: Wto 22:58, 11 Sty 2011 Temat postu: Elastoplastic analysis of a weighted residual meth |
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Elastoplastic analysis of a weighted residual
Number,,, R expression is as follows: (27) ...''... ¨, ● ● ● ● \,, 1 ● ● ● f ● ● ● ● I,[link widoczny dla zalogowanych], ● ● ● lII___ ● fPxP,, Song ‰ ~?; care Mey;, l, -,[link widoczny dla zalogowanych]! l0 Shanghai Institute of thing eels were 12 volumes = x7xm: y / 'x seven on the formula for calculating the maximum size. Figure 1, thick-walled cylinder subjected to internal pressure calculation diagram in Figure 2, divided into 15 sub-domain domain \sketch of each \Jane wall displacement. Figure 3 is the stress calculations. cylinder wall-bit comparison of Mu wrapped 1lP (kg/cm2) 15.020.022.525.0FEM4.195.836.818.20Ur this method 4.245.686 .718.19 × 10-3cm in [234.245.706.638.13 guillotine from the operator to be seen in the weighted residual method, using 10 unknown results obtained with the plastic has = I. .. 3 J I f Shun Wah: elastic-plastic bar with outfitting a plus margin analysis method Dan bite _'Ee,[link widoczny dla zalogowanych], to .,[link widoczny dla zalogowanych]。,:. \ ~ P = 25kg/cm '50 .7 O.90JI [frcc with ) Figure 3 the results of finite element stress calculation used 60 rather unknown accuracy of the results, which fully describes the method has the advantages of the small number of the unknown. Southwest Jiaotong University, by Professor Xu Wenhuan rock, hair strong teacher of great help to this paper , deeply grateful.
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