小样他闲聊 发表于 2025-3-25 07:10:07
Damage. Gradient of Damage, energy yield numerous, versatile constitutive laws. The constitutive laws are coupled with the balance law resulting from the principle of virtual power to give predictive theories .Carcinoma 发表于 2025-3-25 10:54:26
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The Principle of Virtual Power,ower is used. It is known that this is equivalent to the momentum balance laws (provided some assumptions are satisfied) . We think that for the applications we have in mind, it is easier to define the new interior forces by their virtual power than to define them directly. Thus to derive the eq闲逛 发表于 2025-3-25 18:46:38
Deformable Solids with Interactions at a Distance,n order to describe their possible contacts, conditions which ensure their impenetrability are considered. The surfaces ..(.) and ..(.) are involved in those conditions. To establish them, the distance vector of a point .. to an other point .. is defined byinsipid 发表于 2025-3-25 20:54:51
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Evolution of Two Deformable Solids with Collisions,ut velocity discontinuity, i. e., without those deformable solids encountering the action of percussions. In this chapter, collisions of deformable solids with volume discontinuities of velocity are investigated. The ideas developed in Chaps. 6 and 8 lead us to introduce percussions related to volum散开 发表于 2025-3-26 06:25:32
Material with Volume Interactions at a Distance. Fibre Reinforced Material,ale we choose, the solid fibre mixture appears as an homogeneous continuum medium. We decide to describe the deformations due to the fibres by the variations in the distances between the points of the continuum medium. In a subdomain . of the part . of .. occupied by the material, the actions at a d刚毅 发表于 2025-3-26 09:56:47
,Solid—Liquid Phase Change. Supercooling. Soil Freezing,at the fusion temperature does not always occur: supercooling can intervene. The phase change in the presence of a passive phase, for instance, in a porous medium, can be very intricate (it is much more intricate in a reactive situation ). In this chapter, predictive theories on the engineeringOptic-Disk 发表于 2025-3-26 14:51:28
Damage. Gradient of Damage,quantities which appear in the expression of the free energy of the material . The many possible expressions for the free energy yield numerous, versatile constitutive laws. The constitutive laws are coupled with the balance law resulting from the principle of virtual po奴才 发表于 2025-3-26 19:08:05
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