ANSYS Fluent: Supersonic compressible Flow over Bullet

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  • เผยแพร่เมื่อ 2 พ.ย. 2024

ความคิดเห็น • 11

  • @ThunderTurtle7
    @ThunderTurtle7 2 ปีที่แล้ว

    I'm doing a 4in diameter, 6ft tall rocket at 515 m/s. My drag coefficient and force are quite large, like 2500 and 2000N. I'm measuring the drag from the surface of the rocket all the way around.

  • @shashwatgupta2461
    @shashwatgupta2461 3 ปีที่แล้ว

    Really very helpful. Explained very clearly as well.

  • @ДмитроВолинець-п2ф
    @ДмитроВолинець-п2ф 4 ปีที่แล้ว +1

    thank you. Please more video for calculating Cx)

  • @jeevanshrao2471
    @jeevanshrao2471 4 หลายเดือนก่อน

    Ansys gives the warning that you cannot use pressure farfield for non ideal gas and until that BC is changed setup cannot be initialized. How did you get results??

    • @Ansystant
      @Ansystant  4 หลายเดือนก่อน +1

      Air was modelled as an ideal gas in this simulation. You can also use zero shear wall boundary condition.

  • @gagandeepsingh1173
    @gagandeepsingh1173 ปีที่แล้ว

    9:47 does a time skip, you clear a warning by ansys. I want to know how cause im facing similar warning.

  • @vaibhavbandal8325
    @vaibhavbandal8325 2 ปีที่แล้ว

    What changes do we need to do while analyzing the same case in 3D ?

  • @jonathanarias2729
    @jonathanarias2729 3 ปีที่แล้ว

    i set pressure as 70120 Pa, but results give me only dynamic pressura both in total and static one, how can i fix it? forcing 70120 Pa at inlet instead of 0?

  • @saiprakash5631
    @saiprakash5631 2 ปีที่แล้ว

    at 3:10 (after using facing splitting and before generation) i am facing this problem: It says ANSYSWBU.exe encountered a problem. and shows A diagnostic file has been written : C:\\User\sai\App data\local\Temp\WBDumpfile.dmp
    please help

  • @sintonghutabarat9215
    @sintonghutabarat9215 9 หลายเดือนก่อน

    can i ask ur text books validation?

  • @ReasonableSwampMonster
    @ReasonableSwampMonster 2 ปีที่แล้ว +3

    12:07 xd