목록코시방정식 (1)
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Cauchy's equation by Extended divergence theorem
Start from linear momentum equation with Reynolds Transport Theorem (p.252) $$\int_{\rm{CV}}{\rho \vec{g} dV} + \int_{\rm{CS}}{\sigma_{ij}\cdot\vec{n}dA} = \int_{\rm{CV}}{\frac{\partial}{\partial t}\left(\rho \vec{v}\right)dV} + \int_{\rm{CS}}{\rho \vec{v} \vec{v} \cdot \vec{n} dA}\,\cdots (1)$$ For who want to know how to derive equation \((1)\) Link: Extended Divergence Theorem: $$\int_{\rm{CS..
전공공부/유체역학
2023. 10. 23. 22:00