shamrr
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Water Evaporation in Twin Screw Compressors
Analysis of Water Evaporation in Twin Screw Compressors using Eulerian Multiphase Approach in CFD and SCORG Deforming Rotor Grids
www.air-end.de/english/
Main Rotor at 6000 rpm, Discharge Pressure 11.0 Bar, ANSYS CFX Solver, SCORG Rotor Grid
มุมมอง: 348

วีดีโอ

CFD Simulation of Oil Injected Twin Screw Compressor
มุมมอง 1.8K7 ปีที่แล้ว
Video shows a sequence of thermodynamic results obtained using a 3D CFD simulation of the twin screw compressor. High quality hexahedral mesh is generated by SCORG grid generator. Multiphase air and oil flow is calculated using ANSYS CFX solver. In the sequence, first Air Temperature distribution in a section taken across the length of the compression chamber is seen. In some time a superimposi...
CFD Simulation of Oil Injected Twin Screw Compressor
มุมมอง 99K7 ปีที่แล้ว
Video shows simulation of air compression with oil injection in the chamber of a 4/5 rotary screw compressor. The face area of discharge port is visible and velocity vectors shows the highly transient nature of gas-oil flow entering the discharge through the rotors. Oil volume fraction is plotted from 0 to 25% range in a cross section. A small concentration is also seen on the suction side has ...
SCORG Deforming Rotor Grid in 2D
มุมมอง 1687 ปีที่แล้ว
SCORG Deforming Rotor Grid in 2D
SCORG Deforming Rotor Grid with ANSYS CFX solver
มุมมอง 4077 ปีที่แล้ว
Animation shows a cycle of air compression with oil injection in the chamber of a 4/5 rotary screw compressor. The face area of discharge port is visible and velocity vectors shows the highly transient nature of gas-oil flow entering the discharge through the rotors. These flow oscillations are a cause of noise and mechanical vibration in the machines. Oil volume fraction is plotted from 0 to 2...
Oil Injection Interaction with Screw Rotor Lobes
มุมมอง 5868 ปีที่แล้ว
SCORG Twin Screw Mesh for Oil injected air compressor analysis pdmanalysis.co.uk/
Water Spray CFD Simulation in Twin Screw Compressor
มุมมอง 1.3K9 ปีที่แล้ว
Deforming Grid for CFD analysis generated using SCORG Grid Generator. pdmanalysis.co.uk/ Analysis using ANSYS CFX Solver, Two phase homogeneous, Mixture Interphase Transfer. Non evaporative conditions assumed.
Roots Blower CFD Analysis
มุมมอง 9289 ปีที่แล้ว
Water sprayed at the suction
Screw Compressor CFD Analysis
มุมมอง 6K10 ปีที่แล้ว
Screw Compressor CFD Analysis
OlympicMarathonSwim2012
มุมมอง 3012 ปีที่แล้ว
London 2012

ความคิดเห็น

  • @magedkalene4805
    @magedkalene4805 ปีที่แล้ว

    God bless you and thank you

  • @pouasesino_0546
    @pouasesino_0546 ปีที่แล้ว

    Tengo hambre

  • @mnairengineering1985
    @mnairengineering1985 ปีที่แล้ว

    Amazing 👍👍👍

  • @ZainKhan-xx6np
    @ZainKhan-xx6np ปีที่แล้ว

    A complete tutorial on this would be of immense help and give us a great learning opportunity.

  • @riowidodo23
    @riowidodo23 ปีที่แล้ว

    Good job sir. can I ask for a tutorial on the screw design using solidwork, sir?

  • @damodaranparthiban7250
    @damodaranparthiban7250 2 ปีที่แล้ว

    Superb video presentation sir.👌🤝

  • @yacinemerah1392
    @yacinemerah1392 2 ปีที่แล้ว

    Please help me, I am looking for dimensions

  • @AG-cq1mf
    @AG-cq1mf 3 ปีที่แล้ว

    Sham Anthony Here,,, Outstanding Presentation, Looking Fwd working with you.

  • @MuscletoothRazorclaw
    @MuscletoothRazorclaw 3 ปีที่แล้ว

    THANK YOU. Everyone explains "the chamber gets smaller so it compresses it" and I'm like HOW? They are the same size the whole way down. Now it makes total sense.

  • @jerni5431
    @jerni5431 3 ปีที่แล้ว

    Could you send a video tutorial

    • @shamrr
      @shamrr 3 ปีที่แล้ว

      pdmanalysis.co.uk/webinar-series-2020/

  • @shaiknasreen954
    @shaiknasreen954 4 ปีที่แล้ว

    Can please contact me I need some hepl in cfd

  • @pjthe1
    @pjthe1 4 ปีที่แล้ว

    Why we are putting oil inside compressor with process has like propen??

  • @fascistpedant758
    @fascistpedant758 4 ปีที่แล้ว

    Very nice! Thank you.

  • @zaidabdullah5010
    @zaidabdullah5010 4 ปีที่แล้ว

    Hi. Can i contact you?

  • @maharajsb1319
    @maharajsb1319 5 ปีที่แล้ว

    Hello Sir, I am working on a 4/5 oil injected screw compressor. I have few doubts regarding solver setup. Can you please help me. Email: maharaj.sb@gmail.com

  • @adityagupta530
    @adityagupta530 5 ปีที่แล้ว

    Which soft used for this

  • @moklistamimi2846
    @moklistamimi2846 5 ปีที่แล้ว

    186715

  • @kanbhaigojiya7630
    @kanbhaigojiya7630 6 ปีที่แล้ว

    Nice video

  • @hasanozkan5157
    @hasanozkan5157 6 ปีที่แล้ว

    can i learn how you make this drawing? you can send me an e mail hasanozkan.35@hotmail.com

  • @marcoa.aguilera2486
    @marcoa.aguilera2486 6 ปีที่แล้ว

    I have seeing the commenters, your video is really excellent, special for training of mechanic that service this type of equipment. I consider the video should explain the position the observer is look-in at the Aired; Rotation From upper part Intake Port, or from the bottom of the Aired at the Discharge Port; as I think is what I am looking at.

  • @mohitgujar9603
    @mohitgujar9603 6 ปีที่แล้ว

    Direction of rotation is wrong.

    • @shamrr
      @shamrr 6 ปีที่แล้ว

      It is a compressor simulation.

    • @mohitgujar9603
      @mohitgujar9603 6 ปีที่แล้ว

      Though I appreciate your efforts but still pressure should always build at the lower end where the outlet pipe is connected. People new to the concept may fall prey to the confusion.

    • @shamrr
      @shamrr 6 ปีที่แล้ว

      CFD model is upside down, suction is from bottom, so you got confused. Watch again.

    • @AG-cq1mf
      @AG-cq1mf 3 ปีที่แล้ว

      @@mohitgujar9603 Sometime we have to pay attention to details and appreciate the effort of Sham of presenting how the CFD works. Simple be grateful or next time you should prepare your own simulation so you can show us how is done.

  • @hemanthnarla2494
    @hemanthnarla2494 6 ปีที่แล้ว

    sir will you please give me dimensions of twin screw compressor

    • @mark9021
      @mark9021 6 ปีที่แล้ว

      Are you trying to figure out how big of a compressor you need?

    • @hemanthnarla2494
      @hemanthnarla2494 6 ปีที่แล้ว

      Sir want to design twin screw compressor .so am asking the dimensions sir

    • @mark9021
      @mark9021 6 ปีที่แล้ว

      I doubt you will get that type of information because it would be of great proprietary value to the company who produces the equiptment.

  • @danielmarquesdeoliveirafil6337
    @danielmarquesdeoliveirafil6337 6 ปีที่แล้ว

    I like the music

  • @spiralspree
    @spiralspree 6 ปีที่แล้ว

    nice work, cool music!

  • @sirathrojpirapong8665
    @sirathrojpirapong8665 7 ปีที่แล้ว

    sir, Can u help me to simulation twin screw compressor?

  • @bosangfors4443
    @bosangfors4443 9 ปีที่แล้ว

    Excellent CFD- presentation.