Research on GRP Scheme for Compressible Inviscid Hydrodynamics Equations Based on Nonlinear Algebraic Equations

  • Huijing Zhan


With the support of intelligent technology, fluid mechanics has gradually become an
important means and method to solve practical engineering problems. Fluid mechanics
based on nonlinear algebraic equations can directly solve and operate nonlinear
algebraic equations, so as to solve the basic laws of fluid motion. Based on this, this
paper first analyses the numerical methods of computational fluid dynamics, introduces
the finite volume method, diffusion equation, viscosity and compressibility of fluid.
Secondly, the flow of compressible fluid is studied. Finally, the GRP scheme for
solving compressible inviscid hydrodynamic equations based on nonlinear equations is
studied and analysed