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Experimental study of highly turbulent partially premixed flames using advanced laser techniques / Mahmoud Moussa Abdelazim Ahmed ; Supervised Mohy Saad Mansour , Nahed Hussein Solouma , Ayman Mostafa Elbaz

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Mahmoud Moussa Abdelazim Ahmed , 2014Description: 142 P. : photographs ; 30cmOther title:
  • دراسة معملية للهب عالى الاضطراب بنسبة خلط جزيئية باستخدام تقنيات الليزر المتقدمة [Added title page title]
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Dissertation note: Thesis (M.Sc.) - Cairo University - National Institute of Laser Enhanced Science - Department of Laser Application in Engineering Summary: This study is devoted to investigate the performance of the CFCN burner at higher level of turbulence closer to many practical applications. The stability characteristics are studied. In addition, the flow field and temperature field are experimentally investigated above the conical nozzle exit using 2D PIV and type B thermocouple, respectively. The flame stability is slightly improved using the present burner configuration. The NG flames exhibit higher stability than those of the LPG. The centerline axial velocity increases in reactive case by a factor of 1.5 - 4 higher than that of the non-reactive case. Moreover, the reactive case reaches a reduction in the turbulent Reynolds number by a factor of 4 - 5.5
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Item type Current library Home library Call number Copy number Status Date due Barcode
Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.24.11.M.Sc.2014.Ma.E (Browse shelf(Opens below)) Not for loan 01010110064566000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.24.11.M.Sc.2014.Ma.E (Browse shelf(Opens below)) 64566.CD Not for loan 01020110064566000

Thesis (M.Sc.) - Cairo University - National Institute of Laser Enhanced Science - Department of Laser Application in Engineering

This study is devoted to investigate the performance of the CFCN burner at higher level of turbulence closer to many practical applications. The stability characteristics are studied. In addition, the flow field and temperature field are experimentally investigated above the conical nozzle exit using 2D PIV and type B thermocouple, respectively. The flame stability is slightly improved using the present burner configuration. The NG flames exhibit higher stability than those of the LPG. The centerline axial velocity increases in reactive case by a factor of 1.5 - 4 higher than that of the non-reactive case. Moreover, the reactive case reaches a reduction in the turbulent Reynolds number by a factor of 4 - 5.5

Issued also as CD

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