000			02002ntm a2200253 a 4500
001			vtls000083973
003			KUKTEM
005			20251117113251.0
008			141124t2013 my a f m 000 0 eng d
020			_aTHE0007370(Local)
039		9	_a201905151045 _bfawwaz _c201411281135 _dsaini _y201411240932 _zfawwaz
040			_aUMP
090			_aTL571 .H34 2013 r Bc.
100	0		_aNor Hafriz Abd Halil
245	1	0	_aTwo dimensional particle flow inside driven trapezoid applying eularian-lagrangian approach / _cNor Hafriz Abd Halil
260			_aKuantan, Pahang : _bUMP, _c2013
300			_axviii, 82 p. : _bill. ; _c30 cm. + _e1 CD-ROM
502			_aProject paper (Bachelor of Mechanical Engineering) -- Universiti Malaysia Pahang - 2013
504			_aBibliography : p. 71-72
520	3		_aIn this report, Navier Stokes Equation (NSE) method is use to simulate lid-driven flow in a two dimensional isosceles trapezoidal cavity. For the first part in this report, the simulation of the NSE are compared with the existing research (Lattice Boltmann Method of lid-driven flow in trapezoidal cavities) and for the second part is to studied about the number of the vortexes based of Reynolds numbers. For these numerical simulations, the effect of Reynolds numbers, various lid movement and number of vortices in the isosceles trapezoidal cavities are studied. Re is varied from 100 to 7500. Numerical result show that, as the Re increases, the phenomena in the cavity becomes more and more complex, and the number of the vortexes increases. Furthermore, as Re is increased, the flow in the cavity undergoes a complex transition (from steady to the periodic flow and finally to the chaotic flow). For the various lid movements, the maximum number of the vortexes is six when upper and the bottom lid move in the same direction
650		0	_aNavier-Stokes equations
650		0	_aBoundary value problems
999			_aVIRTUA40 _c5784 _d5790
999			_aVTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*6501*9992