Transcription of Introduction to Computational Fluid Dynamics by the Finite ...
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Introduction to Computational Fluid Dynamicsby the Finite Volume MethodAli Ramezani, Goran Stipcich and Imanol GarciaBCAM - Basque Center for Applied MathematicsApril 12 15, 2016 Overview on Computational Fluid Dynamics (CFD)1. Overview on Computational Fluid Dynamics (CFD)2 / 110 Overview on Computational Fluid Dynamics (CFD)What is CFD?IFluids:mainly liquids and gasesIThe governing equations are known, but not their analytical solution:thus, weapproximateitIBy CFD we typically denote the set ofnumerical techniquesusedfor theapproximatesolution (prevision) of the motion of fluids andthe associated phenomena (heat exchange, combustion, Fluid -structure interaction .. )IThe solution of the governing differential (or integro-differential)equations isapproximatedby adiscretizationof space and timeIFrom thecontinuumwe move to thediscretelevelIThe CFD is deeply connected to the improvement ofcomputersinthe last decades3 / 110 Overview on Computational Fluid Dynamics (CFD)Applications of CFD IAny field where thefluid motionplays a relevant role:IndustryPhysicsMedicineArchitecture MeteorologyEnvironment4 / 110 Overview on Computational Fluid Dynamics (CFD)Applications of CFD IIMoreover, theresearch frontis particularly active:Basic research on fluidmechanics ( transitionto turbulence)Application oriented ( energy,competition.)
Introduction to Computational Fluid Dynamics by the Finite Volume Method Ali Ramezani, Goran Stipcich and Imanol Garcia ... New numerical methods 5/110. Overview on Computational Fluid Dynamics (CFD) ... An infinitesimally small fluid element (in the sense of differential calculus) ...
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