Information om | Engelska ordet INVISCID

Exempel på hur man kan använda INVISCID i en mening

• Thus for an inviscid, barotropic fluid with conservative body forces, the vorticity equation simplifies to.
• However, when the flow problem is put into a non-dimensional form, the viscous Navier–Stokes equations converge for increasing Reynolds numbers towards the inviscid Euler equations, suggesting that the flow should converge towards the inviscid solutions of potential flow theory – having the zero drag of the d'Alembert paradox.
• In inviscid fluid dynamics, an incompressible fluid's velocity must increase as it passes through a constriction in accord with the principle of mass continuity, while its static pressure must decrease in accord with the principle of conservation of mechanical energy (Bernoulli's principle) or according to the Euler equations.
• The inviscid Burgers' equation is a conservation equation, more generally a first order quasilinear hyperbolic equation.
• However, for a similar spheroid composed of an inviscid fluid (or in the absence of radiation reaction), the perturbation will merely result in an undamped oscillation.
• The same Kutta condition implementation method is also used for solving two dimensional subsonic (subcritical) inviscid steady compressible flows over isolated airfoils.
• In the second year, the studies concern the flow of incompressible viscous fluids and compressible inviscid fluids dealing with the boundary layer, shock wave and turbulence phenomena with complements in unsteady fluid hypersonic and mechanical phenomena.
• Vilhelm Bjerknes generalized Helmholtz's vorticity equation (1858) and Kelvin's circulation theorem (1869) to inviscid, geostrophic, and baroclinic fluids, i.
• Superfluid is the state of matter that exhibits frictionless flow, zero viscosity, also known as inviscid flow.
• Bernoulli's principle states that for an inviscid (frictionless) flow, an increase in the speed of the fluid occurs simultaneously with a decrease in pressure or a decrease in the fluid's potential energy.
• In fluid dynamics, Hicks equation, sometimes also referred as Bragg–Hawthorne equation or Squire–Long equation, is a partial differential equation that describes the distribution of stream function for axisymmetric inviscid fluid, named after William Mitchinson Hicks, who derived it first in 1898.
• Bjerknes extended the concept to inviscid, geostrophic and baroclinic fluids, resulting in addition of terms in the equation.

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