SIMPLE algorithm: Difference between revisions

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{{Short description|Computational fluid dynamics algorithm}}

In [[computational fluid dynamics]] (CFD), the '''SIMPLE algorithm''' is a widely used [[numerical algorithm|numerical procedure]] to solve the [[Navier–Stokes equation]]s. ''SIMPLE'' is an acronym for Semi-Implicit Method for Pressure Linked Equations.

The SIMPLE algorithm was developed by Prof. [[Brian Spalding]] and his student [[Suhas Patankar]] at [[Imperial College London|Imperial College]], London in the early 1970s. Since then it has been extensively used by many researchers to solve different kinds of fluid flow and heat transfer problems.<ref>{{cite conference |last1=Mangani |first1=L. |last2=Bianchini |first2=C. |conference=[[Proceedings of the OpenFOAM International Conference 2007]] |year=2007 |url=https://flore.unifi.it/retrieve/handle/2158/418277/15222/OFIC-07.pdf |title=Heat transfer applications in turbomachinery |access-date=2016-03-16}}</ref>

Many popular books on computational fluid dynamics discuss the SIMPLE algorithm in detail.<ref>{{cite book |last=Patankar |first=S. V. | author-link = Suhas Patankar |title=Numerical Heat Transfer and Fluid Flow |publisher=[[Taylor & Francis]] |year=1980 |isbn=978-0-89116-522-4}}</ref><ref>{{cite book |last=Ferziger |first=J. H. | author-link = J. H. Ferziger |author2=Peric, M. |title=Computational Methods for Fluid Dynamics|publisher=[[Springer-Verlag]] |year=2001 |isbn= 978-3-540-42074-3}}</ref>