Nadim Mohamed Mahmoud Arafa <br/><br/>
Towards a better performacne of thermoacoustic devices /  
 نحو اداء افضل من الاجهزة الصوت - حرارية 
Nadim Mohamed Mahmoud Arafa ; Supervised Essam E. Khalil , Mohsen Mohamed Soliman , Abdelmaged Hafez Ibrahim 
 - Cairo :   Nadim Mohamed Mahmoud Arafa ,   2010 
 - 95 P. :   charts , facsimiles ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Mechanical Power Engineering 
<br/><br/> Thermoacoustics science is concerned with the interaction of thermodynamics and acoustics . Thermoacoustic devices can be classified into : A thermoacoustic heat engine , where the thermal energy is transformed into acoustic energy ; a thermodynamic refrigerator , where the acoustic energy is transformed into a heat transfer 
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<br/><br/><label>Subjects--Index Terms: </label>Optimization  Refrigerator  Thermodynamics