Results 261 to 270 of about 159,995 (298)
Some of the next articles are maybe not open access.
1991
Energy transport is considered in an intense flux tube on the Sun, with the aim of examining the role of various heating mechanisms and delineating their contributions to the energy budget. Radiative energy transport is modelled by solving the transfer equation in a generalised version of the Eddington approximation.
openaire +1 more source
Energy transport is considered in an intense flux tube on the Sun, with the aim of examining the role of various heating mechanisms and delineating their contributions to the energy budget. Radiative energy transport is modelled by solving the transfer equation in a generalised version of the Eddington approximation.
openaire +1 more source
Liquid-mixed convection in a closed enclosure with highly-intensive heat fluxes
International Journal of Heat and Mass Transfer, 2004zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Rivas-Cardona, A. +3 more
openaire +2 more sources
Waves on the surface of a vapor film under conditions of intensive heat fluxes
Physical Review E, 2008We investigate surface waves on the interface between a thin vapor film and a layer of liquid in the presence of a high steady heat flux. This problem arises when a metal surface heated to a high temperature is immersed into a cold liquid. The general boundary conditions, which take into account the temperature dependence of saturation pressure on the ...
openaire +2 more sources
Determination of local anode heat fluxes in high intensity, thermal arcs
IEEE Transactions on Power Apparatus and Systems, 1976A new method is presented suitable for measuring extremely high local heat fluxes on surfaces. The method is applied for measuring peak anode heat fluxes in 5 kA pulsed arcs using nitrogen and argon at 1 atm. as working gases and tungsten, molybdenum, copper, and titanium as anode materials.
J.L. Smith, E. Pfender
openaire +1 more source
Theoretical prediction of solar heat flux intensity on parabolic trough collector systems
Materials Today: Proceedings, 2020Abstract Wide spread utilization of solar energy can be reduce a significant portion of the conventional energy for the benefits of nation economy. The solar water heating systems are one of the popular devices to harness the sun radiation incident on the surface of earth at free of cost.
Ananda Gowda +2 more
openaire +1 more source
Nonlinear vibrations of a vapor film in the presence of intense heat fluxes
Fluid Dynamics, 2010zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +2 more sources
Fluid Dynamics, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ermolaev, I. A. +2 more
openaire +2 more sources
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ermolaev, I. A. +2 more
openaire +2 more sources
Explosive collapse of vapor film under conditions of intensive heat fluxes
High Temperature, 2007The stability is investigated (linear and nonlinear analysis) of the interface between a thin vapor film and a layer of liquid in the presence of a steady heat flux from a metal surface heated to a high temperature to the vapor film and then from vapor to subcooled liquid.
openaire +1 more source
Combustion, Explosion and Shock Waves, 1993
An ignition model is developed for quasi-homogeneous propellants consisting of two perfectly mixed compnents which decompose independently in the condensed phase and then react in the gas phase. The model describes the heat propagation in the condensed and gas phases as well as the diffusion of components in the gas phase. The transition processes from
A. G. Knyazeva, V. E. Zarko
openaire +1 more source
An ignition model is developed for quasi-homogeneous propellants consisting of two perfectly mixed compnents which decompose independently in the condensed phase and then react in the gas phase. The model describes the heat propagation in the condensed and gas phases as well as the diffusion of components in the gas phase. The transition processes from
A. G. Knyazeva, V. E. Zarko
openaire +1 more source
Transactions of the Korean Society of Mechanical Engineers B, 2003
This paper assesses the prediction performance of explicit algebraic stress and heat-flux models for reduction of heat transfer coefficient in a strongly-heated vertical tube. Two explicit algebraic stress models and four explicit algebraic heat-flux models are selected for assessment.
openaire +1 more source
This paper assesses the prediction performance of explicit algebraic stress and heat-flux models for reduction of heat transfer coefficient in a strongly-heated vertical tube. Two explicit algebraic stress models and four explicit algebraic heat-flux models are selected for assessment.
openaire +1 more source