可扩大 发表于 2025-3-21 17:53:47

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SLING 发表于 2025-3-21 23:25:59

signer of a dynamically loaded structure must “design against fatigue”. This includes not only the overall concept of the structure with related safety and economic aspects, but also questions on detail design, joints, production and material surface quality. At the same time, the designer must try

诽谤 发表于 2025-3-22 00:39:43

signer of a dynamically loaded structure must “design against fatigue”. This includes not only the overall concept of the structure with related safety and economic aspects, but also questions on detail design, joints, production and material surface quality. At the same time, the designer must try

guzzle 发表于 2025-3-22 07:24:02

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Diatribe 发表于 2025-3-22 11:24:39

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相符 发表于 2025-3-22 14:29:01

mation of a RPV using LEFM approach is described and a sample calculation for a typical RPV is presented. A semi-elliptical surface crack is postulated as per ASME B & PV code, Section-III, Appendix-G, at critical locations like core belt region and nozzle-vessel junction, and the flawed structure i

Redundant 发表于 2025-3-22 18:10:29

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柳树;枯黄 发表于 2025-3-22 21:21:58

Textbook 2004Latest edition pages 505 (Ref. 3. 71) and 531 (Brown and Cassegrain). Several of these errors were pointed out by readers, to whom I express my gratitude. The present 2nd edition contains all the material of the ?rst edition, - changed apart from some further corrections, but with 25 pages more of - ditional expl

dyspareunia 发表于 2025-3-23 02:26:15

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CURB 发表于 2025-3-23 06:56:01

Aberration theory of telescopes,The limits of the theory of Gaussian optics were defined in Chap. 2 by the expansions of Eqs. (2.13) and (2.14):
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查看完整版本: Titlebook: Reflecting Telescope Optics I; Basic Design Theory Raymond N. Wilson Textbook 2004Latest edition Springer-Verlag Berlin Heidelberg 2004 Ga