000			02231cam a2200325 a 4500
003			EG-GiCUC
008			161008s2016 ua d f m 000 0 eng d
040			_aEG-GiCUC _beng _cEG-GiCUC
041	0		_aeng
049			_aDeposite
097			_aM.Sc
099			_aCai01.13.04.M.Sc.2016.ِAs.M
100	0		_aAsmaa Mohammed Elkady Ibrahim
245	1	0	_aModeling and simulation of taylor cone and jetting from liquid droplets / _cAsmaa Mohammed Elkady Ibrahim ; Supervised Mai Mohamed Kamal Eldin , Tarek Mohamed Mostafa , Ahmed Sherif Eissa
246	1	5	_aنمذجة ومحاكاة مخروط تيلور والنفث من قطرات السوائل
260			_aCairo : _bAsmaa Mohammed Elkady Ibrahim , _c2016
300			_a80 P. : _bcharts ; _c30cm
502			_aThesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Chemical Engineering
520			_aLiquid droplets are deformed when subjected to an electric field and acquires stable shapes. These shapes are a result of force balance between surface tension force, viscous force and electrostatic force. The droplet shape is turned into a conical shape, which is well known by 2Taylor cone3 with a half angle of 49.3o; then a fine jet comes from the cone apex. This phenomenon is widely studied and is strongly related to the electrospinning process which is recognized as an efficient technique to produce nanofibers. Variety of materials is used for electrospinning; most of them are polymers, composites, semiconductors or ceramics. Most of electrospinning experiments were done in research laboratories. The main objective of the research is to simulate the Taylor cone formation and jetting process as a part of electrospinning process using COMSOL® Multiphysics program. Three materials are used in this simulation; glycerol, distilled water and NaCl solution
530			_aIssued also as CD
653		4	_aElectrospinning
653		4	_aLiquid droplet
653		4	_aTaylor cone
700	0		_aAhmed Sherif Eissa , _eSupervisor
700	0		_aMai Mohamed Kamal Eldin , _eSupervisor
700	0		_aTarek Mohamed Mostafa , _eSupervisor
905			_aNazla _eRevisor
905			_aSoheir _eCataloger
942			_2ddc _cTH
999			_c57975 _d57975