有效 发表于 2025-3-26 21:28:05
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Mathematical and physical characteristics and recent results of ocean tide models,增强 发表于 2025-3-27 10:50:43
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Some numerical methods in statistical hydrodynamics,配偶 发表于 2025-3-27 20:10:26
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Linear and Non-linear Filteringng such problems are described. The first is a functional linking the boundary integral method in the far domain extending to infinity with the standard finite element method in the near field close to the structure. The second is an extension of conventional element modelling to infinite domains. Fvisual-cortex 发表于 2025-3-28 05:27:08
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A simple theory of geometrical stiffness with applications to beam and shell problems, may occur with small strains. Not all problems require high accuracy in the representation of the geometrical stiffness. These are generally certain self-equilibrating stress systems (natural modes) which are the principal contributors to the geometrical stiffness. In particular, stress systems whi不规则 发表于 2025-3-28 10:52:43
Infinite elements in the study of fluid-structure interaction ppoelems,n coordinates. The limitations of inviscid flow, small convective acceleration terms and linearised free surface boundary condition are applied to the liquid, while the equations of motion of the structure are assumed to be linear. Within these constraints the theory is quite general and has wide ap