一小块
发表于 2025-3-28 16:15:10
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PACK
发表于 2025-3-28 19:22:49
Stiffened Elliptic Paraboloid Shell with Cutout,requency and mode shape. Cross- and angle-ply shells with different edge conditions have been studied varying the size and position of the cutouts. The present free vibration study includes the effects of these parametric variations on natural frequencies and mode shapes and set of inferences of pra
caldron
发表于 2025-3-28 23:36:18
2946-3386 hich approach the internet either as a quick technological fix or as a postmodern version of Pandora’s box, sowing distrust among people and threatening unifiedconceptualizations and organized forms of knowledge.978-981-16-9180-5978-981-16-9178-2Series ISSN 2946-3386 Series E-ISSN 2946-3378