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- AUSM abstract "AUSM stands for Advection Upstream Splitting Method. It is developed as a numerical inviscid flux function for solving a general system of conservation equations. It is based on the upwind concept and was motivated to provide an alternative approach to other upwind methods, such as the Godunov method, flux difference splitting methods by Roe, and Solomon and Osher, flux vector splitting methods by Van Leer, and Steger and Warming. The AUSM first recognizes that the inviscid flux consist of two physically distinct parts, i.e., convective and pressure fluxes. The former is associated with the flow (advection) speed, while the latter with the acoustic speed; or respectively classified as the linear and nonlinear fields. Currently, the convective and pressure fluxes are formulated using the eigenvalues of the flux Jacobian matrices. The method was originally proposed by Liou and Steffen for the typical compressible aerodynamic flows, and later substantially improved in to yield a more accurate and robust version. To extend its capabilities, it has been further developed in for all speed-regimes and multiphase flow. Its variants have also been proposed.".
- AUSM wikiPageID "5426393".
- AUSM wikiPageRevisionID "601864332".
- AUSM hasPhotoCollection AUSM.
- AUSM subject Category:Fluid_dynamics.
- AUSM subject Category:Numerical_differential_equations.
- AUSM type Abstraction100002137.
- AUSM type Communication100033020.
- AUSM type DifferentialEquation106670521.
- AUSM type Equation106669864.
- AUSM type MathematicalStatement106732169.
- AUSM type Message106598915.
- AUSM type NumericalDifferentialEquations.
- AUSM type Statement106722453.
- AUSM comment "AUSM stands for Advection Upstream Splitting Method. It is developed as a numerical inviscid flux function for solving a general system of conservation equations. It is based on the upwind concept and was motivated to provide an alternative approach to other upwind methods, such as the Godunov method, flux difference splitting methods by Roe, and Solomon and Osher, flux vector splitting methods by Van Leer, and Steger and Warming.".
- AUSM label "AUSM".
- AUSM sameAs m.0dlcp8.
- AUSM sameAs Q4654996.
- AUSM sameAs Q4654996.
- AUSM sameAs AUSM.
- AUSM wasDerivedFrom AUSM?oldid=601864332.
- AUSM isPrimaryTopicOf AUSM.