Computational Fluid Dynamics (CFD) PPT, PDF Report: Computational Fluid Dynamics (CFD) use in Aerospace, Automotive, Biomedical, Chemical Processing, HVAC, Hydraulics, Power Generation, Sports and Marine.

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Computational Fluid Dynamics (CFD) PPT, PDF Report

Grids

  • Structured Grid

                       +all nodes have the same number of elements around it

                        -only for simple domains

  • Unstructured Grid

                             + for all geometries

– irregular data structure

  • Block Structured Grid

Applications

  • Car safety thermal imaging using CFD
  • Heat exchanger imaging
  • Imaging of missile prototypes

Advantages

  • Relatively low cost.
    • It is are relatively low cost, and costs are likely to reduce as computers become more powerful.
    • CFD simulations can be accomplished in a short period of time.
  • Ability to simulate real conditions.
    • CFD provides the ability to theoretically simulate any physical condition.
  • Comprehensive information.
    • CFD allows the analyst to inspect a large number of locations in the region of interest, and produce an inclusive set of flow parameters for examination.

Limitations

  • The CFD solutions can only be as specific as the physical models on which they are based.
  • Solving equations on a computer invariably introduces numerical errors.
  • Round-off error: due to finite word size available on the computer. Round-off errors will always exist (though they can be small in most cases).
  • Truncation error: due to approximations in the numerical models. Truncation errors will go to zero as the grid is refined. Mesh refinement is one way to deal with truncation error.
  • Boundary conditions.
    • As with physical models, the accuracy of the CFD solution is only as good as the initial/boundary conditions provided to the numerical model.

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Content of the Seminar and pdf report for Computational Fluid Dynamics (CFD)

  • What is Computational Fluid Dynamics (CFD)?
  • Why and where use CFD?
  • Physics of Fluid
  • Grids
  • Boundary Conditions
  • Numerical Staff
  • Applications
  • Advantage
  • Limitation
  • Reference

Here we are giving you Computational Fluid Dynamics (CFD) Seminar and PPT with PDF report. All you need to do is just click on the download link and get it.

Computational Fluid Dynamics (CFD) PPT Free Download

Computational Fluid Dynamics (CFD) pdf Report Free Download

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