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خلاصه مقاله رایگان ریاضیSolution Algorithms for velocity – pressure coupling in stady Flows : 
 Both the problem associated with the non – linear ities in the equation set and pressure – velocity linkaye can be resolved by oobpting an iterative solution strategy such as the SIMPLE algorithm of patankar and spalding (1972) . In this algorithm the convectwe fluxes per unit mass Fthrough cell foces are evaluated from so-called guessed velocity components . Furthermore a guessed pressure field is used solved the momentum equations and a pressure correction equation deduced from the continuity equation is solved to obtain a pressure correction field which is in tern used to update the velocity and pressure fields . to start the teration process we use initial guesses for the velocity and pressure fields . As the algorithm proceeds our aim must be progressively to improve these guessed fields . The process is iterated until convergen co of the velocity and pressure fields .