Ayman Abdelsattar Ahmed Elsaey  <br/><br/>
CFD simulation of fractal shaped orifice for flow measurement improvrmrnt /  
 النمذجة الرياضية للأشكال التكرارية لتحسين أداء أجهزة قياس السريان 
Ayman Abdelsattar Ahmed Elsaey ; Supervised Mahmoud Ahmed Fouad 
 - Cairo :   Ayman Abdelsattar Ahmed Elsaey ,   2013 
 - 76 P. :   charts , facsimiles ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Mechanical power Engineering 
<br/><br/> Orifices flowmeters have been around for a while and will be for a long time. They are cheap robust easy to implement no maintenance required . For the current study a numerical simulation was made using a commercials CFD package namely FLUEN, with its pre-processor GAMBIT is used to study a turbulent flow through fractal - shaped orifices and ordinary orifices in pipes 
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<br/><br/><label>Subjects--Index Terms: </label>Fractal orifice  Numerical simulation of fractal orifice  Pressure drop