absolve 发表于 2025-3-28 16:54:08

Vortex Stretching by a Simple Hyperbolic Saddle well known axisymmetric 3D flow without swirl, and for this case there is no vortex stretching. If we assume..x.. = . to be a set of curves that contain a simple hyperbolic saddle then vortex stretching may take place. We show that the angle of the saddle can not close faster than a double exponent

vocation 发表于 2025-3-28 22:04:47

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无表情 发表于 2025-3-28 23:56:50

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表被动 发表于 2025-3-29 06:26:24

Infiltration of a Polymerizing Resin in a Deformable Preform for Fiber Reinforced Compositesueeze Casting which consist in injecting the reacting polymer into a porous preform of reinforcing elements. At the end of the production cycle, the liquid matrix, which should uniformly fill up the whole preform, solidifies holding the reinforcing elements together and enabling the transfer of majo

HERE 发表于 2025-3-29 10:59:57

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MORT 发表于 2025-3-29 13:25:01

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Fabric 发表于 2025-3-29 16:36:20

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Arthritis 发表于 2025-3-29 20:26:10

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entitle 发表于 2025-3-30 02:59:28

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缩减了 发表于 2025-3-30 07:01:58

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查看完整版本: Titlebook: Applied and Industrial Mathematics, Venice—2, 1998; Selected Papers from Renato Spigler Book 2000 Springer Science+Business Media Dordrecht