000 02359cam a2200349 a 4500
003 EG-GiCUC
005 20250223031251.0
008 150727s2015 ua dhb f m 000 0 eng d
040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aeng
049 _aDeposite
097 _aM.Sc
099 _aCai01.13.11.M.Sc.2015.Mo.N
100 0 _aMohammad Mortada Mostafa Ahmed
245 1 0 _aNumerical and experimental performance analysis of jet ejectors /
_cMohammad Mortada Mostafa Ahmed ; Supervised Abdalla Sayed Ahmed Hanafi , Mostafa Abdelhamid Rizk , Galal Mahmoud Mostafa
246 1 5 _aدراسة عملية وعددية لأداء الضاغط الحرارى
260 _aCairo :
_bMohammad Mortada Mostafa Ahmed ,
_c2015
300 _a96 P. :
_bcharts , facsimiles , maps ;
_c30cm
502 _aThesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Mechanical Power Engineering
520 _aThe systems that employ low grade thermal energy sources like solar energy and geothermal energy use the ejector to drive the system instead of high grade electric energy. The present work involves developing a one dimensional mathematical model for designing jet-ejectors and transform it into computer code using Engineering Equation solver (EES) software. The model receives the required operating conditions at the inlets and outlet of the ejector as inputs and produces the corresponding dimensions required to reach these conditions. The one-dimensional model has been validated using the design data of the working ejector in Abu-Qir power station. The tested prototype has shown a good agreement with the results of the code. A Numerical investigation using ANSYS Fluent v.14 is used to solve a two-dimensional axisymmetric case that employs ideal gas properties and the results have shown an offset of 0.5 bar in the critical motive inlet pressure from that of the validated one-dimensional model
530 _aIssued also as CD
653 4 _aCFD
653 4 _aJet Ejector
653 4 _aMED Solar Desalination
700 0 _aAbdalla Sayed Ahmed Hanafi ,
_eSupervisor
700 0 _aGalal Mahmoud Mostafa ,
_eSupervisor
700 0 _aMostafa Abdelhamid Rizk ,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
905 _aNazla
_eRevisor
905 _aSoheir
_eCataloger
942 _2ddc
_cTH
999 _c51730
_d51730