Encoding 发表于 2025-3-28 16:00:47
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Sergei A. Rakityanskyse? Ohne Mechanik, Festigkeitslehre, Werkstoffkunde und Konstruktionserfahrung? Geht das? Mit benutzer freundlichen FE-Programmen geht das - leider! Die Folge: SchOne bunte Bilder aber unbrauchbare und manchmal gefahrliche Ergebnisse! Ein FEM-Buch ohne Erkllirung der Matrizentransformation, des GalMere仅仅 发表于 2025-3-29 06:38:11
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Sergei A. Rakityansky of prepared elements. If we cannot find the appropriate element from the standard, new elements must be developed. In this case, the stiffness matrix of the new element will be gained by following derivation process in chapter 2. It is admittedly rare that we face a problem that needs element derivGyrate 发表于 2025-3-29 21:47:19
Short-Range Potential Extending to Infinitya single-valued analytic function of ., while the second term is a product of another single-valued analytic function of . and the explicit factor .. that is responsible for the branching of the Riemann surface at the threshold energy. It is given a proof of the generalized Levinson’s theorem whichTonometry 发表于 2025-3-30 01:14:26
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