TY - BOOK AU - Nadim Mohamed Mahmoud Arafa AU - Abdelmaged Hafez Ibrahim , AU - Essam Eldin Khalil , AU - Mohsen Mohamed Soliman , TI - Towards a better performacne of thermoacoustic devices / PY - 2010/// CY - Cairo : PB - Nadim Mohamed Mahmoud Arafa , KW - Optimization KW - Refrigerator KW - Thermodynamics N1 - Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Mechanical Power Engineering; Issued also as CD N2 - 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 UR - http://172.23.153.220/th.pdf ER -