Recent content by havythoai

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    Need Materials for Stability and Control Helicopter

    what I need is to analyse the stability of my Helicopter, this is my project in the class. I have calculated all parameters of my Helicopter, now just analyse the stability. Thank you, FredGarvin :wink:
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    Need Materials for Stability and Control Helicopter

    Need Materials for "Stability and Control Helicopter" Hi everyboy ! I'm now very disappointed, it's beause I have googled the materials of "stability and control helicopter" and what I got is nothing but disapointment. So, I need your help for the materials. Is there anyone got them ? please...
  3. H

    Why isn't there shock wave in this case !

    Thank you ! I'm now checking it out again through considering your comments. :wink:
  4. H

    Why isn't there shock wave in this case !

    Everybody ? :( Is there shock wave in My result ? :(
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    Why isn't there shock wave in this case !

    Hi everybody ! I have used FLUENT to do the following simulation ( it's 1.5 cm, not 1,5) http://upload.tinhco.net/thoai/debai.jpg [Broken] I set 500 for "Number of Iterations". After running Fluent, I saw CL and Cd have convergenced, then I turn off the interation process. And here are...
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