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ROLE OF MODEL PARTICLE SHAPE IN DISCRETE ELEMENT MODELS OF BED STRUCTURE IN CONTAINERS
fraction was about 8% as aspect ratio of particles changed from 1 to 4. The
solid fraction frequency distribution of the beds implied a wider variety of void
shape and size for elongated particles. There was also a significant difference...
Lattice Boltzmann simulation of 3- dimensional natural convection heat transfer of CuO / water nanofluids
3Q19 model. The effects of suspended nanoparticles on the fluid flow and heat transfer analysis have been investigated for different parameters such as particle volume fraction, particle diameters, and geometry aspect ratio. It is seen that flow...
Experimental investigation of effective parameters and correlation of geyser boiling in a two-phase closed thermosyphon
In this study, the geyser boiling in a two-phase closed thermosyphon was investigated experimentally. Parameters such as filling ratio (FR), aspect ratio (AR), heat input (Q) and the coolant mass flow rate (View the MathML source) affect the geyser...
EXPERIMENTAL CONSIDERATION AND CORRELATION OF HEAT TRANSFER OF A TWO-PHASE CLOSED THERMO SYPHON DUE TO THE INCLINATION ANGLE, FILLING RATIO, AND ASPECT RATIO
In this paper, the heat transfer performance and characteristics of a two-phase closed thermosyphon is experimentally studied by investigating the parameters such as inclination angle (<1», filling ratio (FR), aspect ratio (AR), heat input (Q...
Spatial entropy generation analysis for the design improvement of a single slope solar still
diffusive natural convection in the solar still and solve the mass, momentum, energy, and concentration equations. The study investigates the effects of aspect ratio and temperatures of glass cover and water on different types of entropy generation...
Aerodynamic Analysis of a Three-Bladed Pivoted Savonius Wind Turbine: Wind Tunnel Testing and Numerical Simulation
/closing blades are also determined via high speed imaging. The effects of adding end plates and the rotor aspect ratio on the turbine torque and power coefficients are investigated experimentally. Results show that adding end plates greatly enhances the rotor...
Effect of aspect ratio on the Double-diffusive convection of a fluid contained in a rectangular cavity with partially thermally active side walls
A numerical study is performed to investigate the effect of height-to-width aspect ratio, Grashof number, and Schmidt number on the Double-diffusive convection of a fluid contained in a rectangular cavity with partially thermally active side walls...