Laplace's irrotational motion

Laplace's equation for irrotational motion of an inviscid, incompressible fluid is partial differential equation (1), where x₁, x₂, x₃ are rectangular cartesian coordinates in an inertial reference frame, and Eq. (2) (1) (2) gives the velocity potential. The fluid velocity components, u₁, u₂, u₃ in the three respective rectangular coordinate directions are given by u_i = ∂&phgr;/∂x_i, i = 1, 2, 3. More generally, in any inertial coordinate system, the equation is div (grad &phgr;) = 0 and the velocity vector is v = grad &phgr;. Irrotational motion implies that the fluid particles translate without rotation (like the cars on a ferris wheel). See Fluid flow

单词	laplace's irrotational motion
释义	Laplace's irrotational motion Laplace's irrotational motion Laplace's equation for irrotational motion of an inviscid, incompressible fluid is partial differential equation (1), where x₁, x₂, x₃ are rectangular cartesian coordinates in an inertial reference frame, and Eq. (2) (1) (2) gives the velocity potential. The fluid velocity components, u₁, u₂, u₃ in the three respective rectangular coordinate directions are given by u_i = ∂&phgr;/∂x_i, i = 1, 2, 3. More generally, in any inertial coordinate system, the equation is div (grad &phgr;) = 0 and the velocity vector is v = grad &phgr;. Irrotational motion implies that the fluid particles translate without rotation (like the cars on a ferris wheel). See Fluid flow
随便看	maneuverable ballistic reentry vehicle maneuverable reentry body maneuverable reentry vehicle maneuver affairs officer maneuver air and missile defense maneuver air support maneuver ammunition systems maneuver and fires integrated application maneuver and fire support maneuver and mobility support maneuver and mobility support operations maneuver and support cell maneuver area command maneuver area training equipment site maneuver arms tactical protective system maneuver captains career course maneuver ceiling maneuver center of excellence maneuver combat training center maneuver combat training centers - instrumentation systems maneuver commander's environment maneuver computer system maneuver control maneuver control agency maneuver control applications