Euler's Equations of Inviscid Motion

The system of partial differential equations describing fluid flow in the absence of viscosity, given by

where  is the fluid velocity,  is the pressure, and  is the fluid density.

REFERENCES:

Landau, L. D. and Lifschitz, E. M. Fluid Mechanics, 2nd ed. Oxford, England: Pergamon Press, p. 3, 1982.

Zwillinger, D. Handbook of Differential Equations, 3rd ed. Boston, MA: Academic Press, p. 138, 1997.