000 016170000a22003370004500
003 EG-GICUC
005 20250223025456.0
008 081009s2008 ua e f m 000 0 eng d
040 _aEG-GICUC
_beng
_cEG-GICUC
041 0 _aEng
049 _aDeposite
097 _aM.Sc
099 _aCai01.13.01.M.Sc.2008.Mo.S
100 0 _aMohamed Ahmed Sayed Mohamed
245 1 0 _aSound scatttering from a 2D acoustically treated bodies using domain decomposition finite element model /
_cMohamed Ahmed Sayed Mohamed ; Supervised Mohamed Madbouly , Basman Elhadidy
246 1 5 _aالانتشار الصوتى لاسام مصقولة ثنائية الابعاد باستخدام نموذج العناصر المحدودة
260 _aCairo :
_bMohamed Ahmed Sayed Mohamed ,
_c2008
300 _a121P. :
_bplans ;
_c30cm
502 _aThesis (M.Sc.) - Cairo University - Faculty Of Engineering - Department Of Aerospace Engineering
520 _aAirframe noise is a a significant component of the aircraft signature.In this thesis we study the impact of coating airfoils with an acoustic absorbing material.The finite element method (FEM) is implemented to model the homogenous uniform air the non - homogenous flow and the is otropic thin absorbing layer
530 _aIssued also as CD
653 4 _aAbsorbing
653 4 _aAcoustics
653 4 _aDomain decomposition
700 0 _aBasman Elhadidy ,
_eSupervisor
700 0 _aMohamed Madbouly Abdelrahman ,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
905 _aMustafa
_eRevisor
905 _aSamia
_eCataloger
942 _2ddc
_cTH
999 _c13789
_d13789