Friday, September 21, 2012

Tutorial: Projectile Moving Inside a Barrel

Introduction
The purpose of this tutorial is to illustrate how to set up and solve a problem using the following two features in FLUENT.
• Moving Deforming Mesh (MDM) using the layering algorithm.
• User-defined real gas law.
The problem involves a projectile moving through a barrel and out of the muzzle. The flow is assumed to be inviscid.

Problem Description
A projectile weighing 120 grams is initially at rest inside a 20 mm caliber barrel. The gas inside the chamber is patched at a high pressure of 3000 atm and a temperature of 2700 K, and the projectile is released.
The motion of the projectile is computed using a UDF based on FLUENT’s Six Degree of Freedom UDF. In this case, only the pressure forces are considered, while drag and mechanical friction are neglected. The projectile is released at t=0. The Abel-Nobel equation of state is implemented using the user-defined real gas model.


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8 comments:

  1. AnonymousMay 28, 2018 at 7:38 AM

    This comment has been removed by the author.

    ReplyDelete
  2. AnonymousMay 28, 2018 at 7:40 AM

    Can you send files (projectile.msh.gz, aneos.c and six dof property.c) of this project to my email adress kycdoc7@gmail.com

    ReplyDelete
  3. UnknownNovember 1, 2018 at 4:43 PM

    Dear Sir or Madam,

    Could you please send the following files for tutorial "Projectile Moving Inside a Barrel"?
    My email address is: dackjaniels170@gmail.com

    projectile.msh.gz
    aneos.c
    six dof property.c

    Yours Sincerely,

    ReplyDelete
  4. UnknownFebruary 26, 2019 at 3:31 PM

    Dear, Madam/Sir
    ould you please send the following files for tutorial "Projectile Moving Inside a Barrel"?
    My email address is: a.r.bilal.mtc@gmail.com

    projectile.msh.gz
    aneos.c
    six dof property.c

    Yours Sincerely,

    ReplyDelete
  5. act manApril 4, 2019 at 5:07 PM

    hellow everyone
    could you please share(qsn.act@gmail.com) ''Projectile Moving Inside a Barrel '' project's files
    projectile.msh.gz
    aneos.c
    six dof property.c

    thanks a lot

    ReplyDelete
  6. UnknownJune 23, 2019 at 5:16 PM

    hellow everyone
    could you please share(alsmoual.abdalla90@gmail.com)
    six dof property.c file

    thanks a lot


    ReplyDelete
  7. tasselMarch 21, 2021 at 4:06 PM

    Hi everyone
    could you please share(laichangying@gmail.com) ''Projectile Moving Inside a Barrel '' project's files
    projectile.msh.gz
    aneos.c
    six dof property.c

    thanks a lot

    ReplyDelete
  8. porcandymanApril 20, 2023 at 10:55 AM

    hello every one
    could you please share this file (tboonluang@gmail.com)
    projectile.msh.gz
    aneos.c
    six dof property.c
    thank you very much

    ReplyDelete

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