方程解算器 meaning in English

equation solver

The transonic steady / unsteady navier - stokes / euler flow solvers based on ausm + scheme have been developed in this dissertation . the structured grids are generated using transfinite interpolation . a cell - centered finite volume approach is used
因此，研究开发高效、高精度、高鲁棒性、实用的跨音速定常、非定常navier - stokes euler方程解算器至关重要。
For unsteady - state calculations , jameson ' s dual - time method is used . to confirm the validity , effectivity and reliability of developed flow solvers based on ausm + scheme , test cases of steady / unsteady transonic flow of naca0012 airfoil and onera m6 wings are investigated first
本文首先以naca0012翼型、 oneram6机翼为算例，验证了本文发展的基于ausm +格式的跨音速定常、非定常navier - stokes euler方程解算器是正确、有效和可靠的。