Thermodynamics and heat transfer yunus a cengel

Effect of periodic suction on three dimensional flow and heat transfer past a vertical porous plate embedded in a porous medium

Effect of periodic suction on three dimensional flow and heat transfer past a vertical porous plate embedded in a porous medium

... Bull Malays Math Sci Soc 2006, 29(1), 33-42 [15] Das S S., Satapathy A. , Das J K., Panda J P Mass transfer effects on MHD flow and heat transfer past a vertical porous plate through a porous medium ... 927-941 [9] Sattar M A Free convection and mass transfer flow through a porous medium past an infinite vertical porous plate with time depend...

Ngày tải lên: 05/09/2013, 14:58

12 494 0
Granular flow and heat transfer in a screw conveyor heater  a discrete element modeling study

Granular flow and heat transfer in a screw conveyor heater a discrete element modeling study

... Application of DEM in the study of granular flow 1.2.2 Application of DEM in the study of granular heat transfer 10 1.2.3 Study of granular flow and heat transfer in screw conveyors ... of a calciner and an impregnator, represented by a cylindrical vessel and a double cone vessel respectively Particle-particle heat transfer was modeled using sta...

Ngày tải lên: 02/10/2015, 17:14

144 487 0
Granular flow and heat transfer in a screw conveyor heater a discrete element modeling study

Granular flow and heat transfer in a screw conveyor heater a discrete element modeling study

... Application of DEM in the study of granular flow 1.2.2 Application of DEM in the study of granular heat transfer 10 1.2.3 Study of granular flow and heat transfer in screw conveyors ... of a calciner and an impregnator, represented by a cylindrical vessel and a double cone vessel respectively Particle-particle heat transfer was modeled using sta...

Ngày tải lên: 07/10/2015, 10:10

144 652 0
A generalised lattice boltzmann model of fluid flow and heat transfer with porous media

A generalised lattice boltzmann model of fluid flow and heat transfer with porous media

... obtain spatial averaging and temporal averaging, and avoid the microscopic length scales of the porous media Spaid and Phelan (1997) proposed a SP model of Lattice Boltzmann Method which is based ... A GENERALISED LATTICE- BOLTZMANN MODEL OF FLUID FLOW AND HEAT TRANSFER WITH POROUS MEDIA XIONG JIE B Eng HUST A THESIS SUBMITTED FOR THE DEGREE...

Ngày tải lên: 16/09/2015, 12:42

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Evaporation Condensation and Heat transfer Part 1 docx

Evaporation Condensation and Heat transfer Part 1 docx

... 20 01; Yu et al., 2002; Qu & Mudawar, 2003) 26 Author (year) Lazarek and Black (19 82) Evaporation, Condensation and Heat Transfer Fluid Test conditions R -11 3 P=0 .13 -0. 41 MPa G =12 5-750 kg/m2s q″ =14 -380 ... mainly (1) evaporation and boiling, (2) condensation and cooling, (3) heat transfer and exchanger, and (4) fluid and flow The first section introduces...

Ngày tải lên: 19/06/2014, 12:20

40 403 0
Evaporation Condensation and Heat transfer Part 2 docx

Evaporation Condensation and Heat transfer Part 2 docx

... Critical heat flux, W/m -2. 0e+6 f(x) = -1935766.66 + -865000 x R2 = 0.9944 -2. 1e+6 -2. 2e+6 -2. 3e+6 -2. 4e+6 -2. 5e+6 0.1 T/C 0 .2 0.3 0.4 0.5 0.6 0.7 Water velocity, m/s Fig 22 Critical heat flux ... boiling [NB], and convective heat transfer [CONV] with significantly varying heat transfer coefficients αFB (100 to 25 0 kW m -2 K-1); αNB (10 to 20 kW m -2 K-1), and αC...

Ngày tải lên: 19/06/2014, 12:20

40 330 0
Evaporation Condensation and Heat transfer Part 3 docx

Evaporation Condensation and Heat transfer Part 3 docx

... the heat- releasing surface: λh = 50 Wm-1K-1 , ch = 30 0 J kg-1K-1, ρh = 30 00 kg m -3, and δh = 4·10 -3 m Fig 11 Edge effects a) Dimension of a local dry spot vs time: and - semiinfinite heaters; and ... temperature and the heat flux function of the minichannel length: Fig 17 Influence of gravity on the surface temperature and the heat flux along the minichannel (Qw =33 kW....

Ngày tải lên: 19/06/2014, 12:20

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