000 015990000a22003370004500
003 EG-GiCUC
005 20250223025630.0
008 081029s2008 ua d f m 000 0 eng d
040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aEng
049 _aDeposite
097 _aM.Sc
099 _aCai01.13.13.M.Sc.2008.Mo.N
100 0 _aMohamed Salem Ismail Raafat
245 1 0 _aNonlinear effects in fluid film bearings /
_cMohamed Salem Ismail Raafat ; Supervised Sayed M. Metwalli , Aly Elshafei
246 1 5 _aالتأثيرات غير الخطية لكراسي المحاور ذات الغشاء المائع
260 _aCairo :
_bMohamed Salem Ismail Raafat ,
_c2008
300 _a91P. :
_bcharts ;
_c30cm
502 _aThesis(M.Sc.) - Cairo University - Faculty of Engineering - Department of Mechanical Design and Production
520 _aRotating machinery supported on hydrodynamic fluid film bearings are usually prone to very high vibration levels due to the oil whirl / oil whip instability phenomena. This often limits the use of such bearings - despite their high load carrying capacity and excellent damping characteristies - in some applications , or at least places nuwelcome restrictions on the operating speeds of the machinery
530 _aIssued also as CD
653 4 _aFluid film
653 4 _aJournal bearing
653 4 _aOil whirl
700 0 _aAly Elshafei ,
_eSupervisor
700 0 _aSayed Mohamed Metwalli ,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
905 _aMustafa
_eRevisor
905 _aSamia
_eCataloger
942 _2ddc
_cTH
999 _c17153
_d17153