Hiroshima University Syllabus

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Academic Year School/Graduate School Lecture Code 2017Year Graduate School of Engineering (Master course) U8040201 Specialized Education Simulation of Environmental Mechanics Simulation of Environmental Mechanics MUTSUDA HIDEMI ムツダ　ヒデミ Higashi-Hiroshima 1st-Year,  Second Semester,  Second Semester (2nd) Fri3-4：ENG A2-133 Lecture Lecture 2 J : Japanese 7 : Graduate Special Studies 25 : Science and Technology 25 : Integrated Engineering Computational Fluid Dynamics (CFD) , Grid based method, Particle based method, Navier-Stokes Equation, Turbulence model Computational Fluid Dynamics is the simulation of fluids engineering systems using modeling (mathematical physical problem formulation) and numerical methods (discretization methods, solvers, numerical parameters, and grid generations, etc.)The result of CFD analyses is relevant engineering data used in Conceptual studies of new designs, detailed product development, troubleshooting and design.Students will have a basic knowledge of the essential elements involved in CFD.Students will have an introductory knowledge of methods used to solve nonlinear system of equations iteratively.Students will be able to develop numerical algorithms for computing governing equations for fluid (Navier-Stokes).Students will have a desire to understand further concepts in CFD, especially as concerns the modeling of systems of governing equations in naval architect, aerodynamics, vehicle, civil eng. and environmental eng. Overview and Introduction for Computational Fluid DynamicsGoverning Equations for fluid and solidCoordinate system and grid generationValidation and VerificationFinite difference method, Finite volume method, temporal derivative, spatial derivative,Solvers for Poisson equation (1) direct Solvers for Poisson equation (2)　iterativeSolving for N-S eq.(1)Solving for N-S eq(2)Turbulent model (1) DNS, RANSTurbulent model (2) LES, DESMultiphase model, Free surface modelParticle based method (1) SPHParticle based method (2) MPSDistinct Element method Handouts Handouts 2～15. : Students need to leaf through handouts before each lecture. Furthermore, your programming skill in Fortran or C is necessary. Report(50%) and Examination(50%) Math : Linear algebra, calculus, complex variables, ODE and PDE,Physics : some understanding of incompressible and compressible fluid flowComputing : Fortran and C Please fill in the class improvement questionnaire which is carried out on all classes.Instructors will reflect on your feedback and utilize the information for improving their teaching.
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