000			02205cam a2200313 a 4500
003			EG-GiCUC
008			160227s2015 ua d f m 000 0 eng d
040			_aEG-GiCUC _beng _cEG-GiCUC
041	0		_aeng
049			_aDeposite
097			_aM.Sc
099			_aCai01.13.10.M.Sc.2015.Os.N
100	0		_aOsama Ali Abdelmonem Elbanhawy
245	1	0	_aNumerical simulation of pulsating incompressible viscous flow in elastic tubes / _cOsama Ali Abdelmonem Elbanhawy ; Supervised Mohamed Samir Tosson , Amr Gamal Guaily
246	1	5	_aمحاكاة عددية لتدفق نبضي لسائل لزج غير قابل للإنضغاط في أنابيب مرنة
260			_aCairo : _bOsama Ali Abdelmonem Elbanhawy , _c2015
300			_a76 P. : _bcharts ; _c30cm
502			_aThesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Mathematics and Physics
520			_aThe Streamline-Upwind/Petrove-Galerkin (SUPG) technique is used to study the behavior of incompressible viscous fluids in elastic tubes. The unsteady two dimensional Navier-Stokes equations along with the continuity equation are used for the simulation. The continuity equation is modified by adding an artificial viscosity term for the pressure to overcome the well-known problem of the continuity equation being a constraint equation rather than an evolution equation. The deformability of the boundary is accounted for by treating the boundary as a simply supported beam under transverse unsteady distributed load, namely the fluid pressure. The principle of minimum potential energy in elasticity in the case of bending in the regime of small deflections is used to model the boundary deflection. The current model is then used to study blood flow in elastic large arteries with an apparent degree of success
530			_aIssued also as CD
653		4	_aComputational Fluid Dynamics
653		4	_aFinite element and Streamline Upwind / Petrov-Galerkin
653		4	_aIncompressible viscous flow
700	0		_aAmr Gamal Guaily , _eSupervisor
700	0		_aMohamed Samir Tosson , _eSupervisor
905			_aNazla _eRevisor
905			_aSoheir _eCataloger
942			_2ddc _cTH
999			_c55198 _d55198