... under concentric solidification with cooling rates up to 100 K/min. The model is validated against a commercial finite element analysis software package, strand7, and optimized with experimental data obtained under near-to equilibrium conditions. The validated model can then be used to define...

... walls. 26 01 2011 08 08 2011 16 02 2012 16 02 2012 boundary layers convergence of numerical methods diffusion emissivity finite element analysis iterative methods radiative heat transfer finite element method diffusely reflecting boundary As an approach...

... illustrate the methodology through selected examples, with a focus on information technology systems. 25 08 2010 23 05 2011 13 01 2012 13 01 2012 design engineering finite element analysis heat transfer micromechanical devices optimisation transport processes reduced...

... electric connectors electrical contacts finite element analysis loading mechanical strength optimisation stress analysis transient finite element design optimization electrical contact resistance temperature For the last many years, several electrical systems are installed in modern...

... provided for the local Nusselt number and the apparent Fanning friction factor in simultaneously developing flows in ducts of different cross sections. 21 12 2010 03 05 2011 15 08 2011 15 08 2011 boundary layers finite element analysis flow simulation forced convection...

... approaches developed in this work will help develop thin and lightweight thermal management solutions for high-power-density semiconductor devices. 08 07 2010 02 05 2011 11 08 2011 11 08 2011 cooling copper electrodeposition finite element analysis heat pipes...

... 2011 10 03 2011 08 07 2011 08 07 2011 confined flow Couette flow finite element analysis Galerkin method heat transfer nonlinear differential equations non-Newtonian flow non-Newtonian fluids Poiseuille flow viscosity optimal homotopy asymptotic method (OHAM...

... phase 28 08 2010 11 01 2011 06 04 2011 06 04 2011 finite element analysis flow simulation flow through porous media forced convection porous medium local thermal nonequilibrium forced convection viscous dissipation Darcy–Graetz problem...

... : ( a ) B / H = 0.1 , ( b ) B / H = 0.3 , and ( c ) B / H = 0.5 13 11 2009 23 09 2010 03 11 2010 03 11 2010 channel flow convection external flows finite element analysis flow through porous media laminar flow heat transfer square...

... element analysis flow simulation flow through porous media haemorheology natural convection thermal analysis 2011 American Society of Mechanical Engineers ...

... vessels. Both methods are first modeled using a transient finite element analysis of electric and thermal fields to ensure that the electric parameters used in this study will result in minimal thermal damage. Experimental work demonstrates that both techniques result in not only a decellularized arterial...

... change in heat transfer is observed due to aiding solutal buoyancy force for Ri ≤ 1 irrespective of the Reynolds number. 19 08 2009 03 05 2010 13 08 2010 13 08 2010 confined flow convection finite element analysis Galerkin method laminar flow mass transfer Poisson...

... energy transport ultrashort-pulsed laser RKDG Auger effect Boltzmann equation carrier mean free path electron-hole recombination elemental semiconductors finite element analysis Galerkin method high-speed optical techniques laser beam effects phonons Runge-Kutta methods semiconductor...

... , Melville, NY . 18 05 2009 10 12 2009 28 04 2010 28 04 2010 elemental semiconductors finite element analysis heat conduction micromechanical devices Raman spectra silicon thermometers Raman thermometry MEMS finite element heat conduction simulations...

... alumina ceramics composite materials finite element analysis heat transfer microwave heating plasticity polymers silicon compounds temperature distribution microwave heating thermoplastics Nylon 66 polymer composites ceramics Microwave heating is advantageous over conventional...

.... external flows finite element analysis flow simulation forced convection heat transfer laminar flow vortices elliptical cylinder array forced convection flow vortex shedding The average Nusselt number for the third elliptical cylinder for different mesh sizes and time steps...

... of available methods are given by Viskanta and Mengüc ( 1 ), Mishra and Prasad ( 2 ) and recently by Viskanta ( 3 ). finite element analysis heat transfer radiative transfer 13 11 2008 31 03 2009 04 12 2009 04 12 2009 The angular meshes are constructed in the following...

... in the discretization. finite element analysis radiative transfer It is widely known that radiation is an important mode of heat transfer in participating media at high temperatures. During the last decades, various methods have been developed to solve the radiative transfer equation (RTE) (e.g., see Refs. 1...

... 2008 25 02 2009 05 06 2009 Boltzmann equation carrier mean free path carrier relaxation time electron-phonon interactions finite element analysis Galerkin method gold laser beam effects melting metallic thin films Runge-Kutta methods specific heat The physics...

... at the end of the pretest rotation and blow-down processes 16 09 2008 13 01 2009 03 06 2009 aerodynamics blades compressors drag finite element analysis gauges heat conduction rotors temperature distribution thin film devices ventilation gas turbines thin-film...