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 Wysłany: Pią 8:17, 14 Sty 2011 Temat postu: uggs boots italia Axisymmetric transversely isotro |
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Axisymmetric transversely isotropic semi-infinite surface displacement of the solution
Table 1. The Matlab language has a strong matrix computation and graphics, of the formula derived in this paper has painted a variety of factors chart (omitted), were successful. The use of literature EB] painted in the same chart programming formula, without success. Table 1 also shows that the formula derived numerical solution of which no imaginary, while the literature [2] implemented a numerical solution of 16 of Chang'an University (Natural Science) 2002 Table 1 mound displacement comparison table E / MPE / MPa50607O8O9O1000. O2650.0251t). O2390.0229 +0. O0Oi0.0, 292 (j0.0212 (1.0OOi5O0.O265 (). O2510.02390.02290.0220O.O2l20.0240 +0. () OOi0.O228I1.02l80.02100.O2030. () OOi0.0196 ~ 000Oi600. 02400.O228 (). (J2l8O.O2100.0203O.Ol960. (12200.02lI) (】 .000 iO.02020.01950.0188 () .0 OOi0. (1183 ~ 000Oi700.02200. () 210_) _02020.Ol950. 01880,0 l830.0204 () .0 l950.O0O0.01880.00Oi0.01820.0l760. () 171 ~ 000Oi800.02O | 10.0l950.01880.Ol820.0l760.01710.0191 +0. () 【】 Of0, 0l83 Ye 0.O0Oi0.0176 +0.0 OOi0, 01710.Ol66 +0,[link widoczny dla zalogowanych], O00i0.0162 +0. O00i900.0191 () .01830.0 l760.017l0.0l660.01620.0179o.0l720.01660.0OOi0.0161 +0. O00iO.Ol570, OOO0.01531000.01790, 01720.0l660.01610.0157O.Ol53 depression: take a = 0.25. (a 80MPa. each column of the first small bar to the literature [2] solution . The first column is the solution of the small. four before the decimal point. calculated the number of part and of the same derivation, and imaginary numbers into (± 0.O00i) type. So, if you want to use Matlab language is used for work after the sequence, the author still feels that the use of this more satisfactory results. 5 Conclusion Using Matlab language, derived in [1],[link widoczny dla zalogowanych], state transition matrix explicit expression,[link widoczny dla zalogowanych], and on this basis, given 1 () under different circumstances eigenvalue solutions of the initial value is given semi-infinite surface loads in axisymmetric vertical displacement of the formula (5),[link widoczny dla zalogowanych], ( . in [2], given the situation with the same effect under the semi-infinite vertical surface of the unified solution of concentrated force-type (16), but the author believes that the work for the sake of order and after the successful use of Matlab language. or is derived using the formula (), ( is good. Similarly, the authors also derive the formula for horizontal displacement (11),[link widoczny dla zalogowanych], (12) .
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