compressible fluid
1compressible fluid — spūdusis skystis statusas T sritis fizika atitikmenys: angl. compressible fluid vok. zusammendrückbare Flüssigkeit, f rus. сжимаемая жидкость, f pranc. fluide compressible, m …
2compressible fluid — a fluid flow is compressible if its density changes appreciably (typically by a few percent) within the domain of interest. Typically, this will occur when the fluid velocity exceeds Mach 0.3. Hence, low velocity flows (both gas and liquids)… …
3Compressible flow — is the area of fluid mechanics that deals with fluids in which the fluid density varies significantly in response to a change in pressure. Compressibility effects are typically considered significant if the Mach number (the ratio of the flow… …
4Fluid dynamics — Continuum mechanics …
5fluid — barotropic fluid compressible fluid incompressible fluid inviscid fluid irrotational fluid laminar fluid non turbulent fluid Newtonian fluid perfect fluid rotational fluid Stokesian fluid …
6fluid density — the mass of fluid per unit volume. For a compressible fluid flow, the density can vary from place to place …
7fluid mechanics — an applied science dealing with the basic principles of gaseous and liquid matter. Cf. fluid dynamics. [1940 45] * * * Study of the effects of forces and energy on liquids and gases. One branch of the field, hydrostatics, deals with fluids at… …
8Fluid parcel — In fluid dynamics, within the framework of continuum mechanics, a fluid parcel is a very small amount of fluid, identifiable throughout its dynamic history while moving with the fluid flow.[1] As it moves, the mass of a fluid parcel remains… …
9compressible flow — The flow of fluid in which its density varies. Compressible flow is encountered in supersonic flight …
10Euler equations (fluid dynamics) — In fluid dynamics, the Euler equations govern inviscid flow. They correspond to the Navier Stokes equations with zero viscosity and heat conduction terms. They are usually written in the conservation form shown below to emphasize that they… …
