11. The method has also been extended to simulate inviscid incompressible free surface flows ( Monaghan 94 ). 12. The Reynolds number can be used to evaluate whether viscous or inviscid equations are appropriate to the problem. 13. The inviscid Burgers'equation is a conservation equation, more generally a first order quasilinear hyperbolic equation. 14. Here, we will use a inviscid and incompressible, and the flow is assumed to be irrotational. 15. Kelvin's circulation theorem states that a fluid that is irrotational in an inviscid flow will remain irrotational. 16. Although an inviscid fluid can have abrupt changes in velocity, in reality viscosity smooths out sharp velocity changes. 17. In these cases, with the inviscid assumption, Navier-Stokes equations can be derived as Euler equations. 18. For steady inviscid adiabatic flow with no additional sources or sinks of energy, is constant along any given streamline. 19. However, this equation is general for an inviscid nonconductive fluid and no equation of state is implicit in it. 20. Electron gas is inviscid , so its velocity does not depend on the distance to the walls of the conductor.
