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HVAC & SMOKE MANAGMENT APPLICATIONS

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Old   March 5, 2006, 04:47
Default HVAC & SMOKE MANAGMENT APPLICATIONS
  #1
Hamdy
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Dear all, i am a beginner in FLAIR. I hope you help me with some additional tutorials to improve my skills. I ask also how to create a return diffuser, is that by making an opening with vacuum pressure. Also, how to create a 3D building with staircase to make smoke managment system. Third, if i have typical 2D CAD plans, can i use it to establish the whole building.

Thank you. Regards, Hamdy
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Old   March 11, 2006, 10:23
Default Re: HVAC & SMOKE MANAGMENT APPLICATIONS
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fan jinglong
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1.you can use opening type for pressure boundary condition. Or you can use inlet type for vol. flow rate 2.you can CAD set 3D staircase file . 3.PHOENICS can read 3D CAD files .
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Old   March 16, 2006, 09:26
Default Re: HVAC & SMOKE MANAGMENT APPLICATIONS
  #3
Hamdy
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Hello thank you it is better to define suply and return diffusers as inlet type. the problem now that if i use the domain without walls, the results are very good but if i made it with walls of constant temperature, the results are unlogic. Really, i don not know the reason.

Thank You.
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Old   March 16, 2006, 20:12
Default Re: HVAC & SMOKE MANAGMENT APPLICATIONS
  #4
fan jinglong
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Maybe it is convergence problem . It is difficult to explain clearly . If you can send your Q1 and STL file to my email box . Maybe I can adjust it for you .
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Old   September 20, 2006, 01:54
Default Mike
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Mike
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Google preved rodnoy! <a href=http://apcserviceder.com>apcservicder</a>

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