EntityQ201321· pop 47· linked from 595 articlesNavier–Stokes equationsSign in to savesystem of nonlinear partial differential equations describing the motion of viscous fluidsArticleSolid mechanicsDeformationRead full article (1645 paragraphs)Gallery (3)ConnectionsviscosityEntityHagen–Poiseuille equationEntityCategoriesAerodynamicsComputational fluid dynamicsConcepts in physicsEquations of fluid dynamicsFunctions of space and timePartial differential equationsTransport phenomena