Results 321 to 330 of about 2,452,548 (389)

Optimal Spacings for Mixed Convection

Journal of Heat Transfer, 2004
This paper completes the description of geometry optimization in stacks of parallel plates that generate heat. The spacing between plates, or the number of plates in a fixed volume, has been maximized in two limits: pure natural convection and pure forced convection. In this paper, the in-between regime of mixed convection is modeled numerically. After
T. Bello-Ochende, A. Bejan
openaire   +1 more source

Modeling and analysis of unsteady second-grade nanofluid flow subject to mixed convection and thermal radiation

Soft Computing - A Fusion of Foundations, Methodologies and Applications, 2022
S. Z. Abbas, M. Waqas, A. Thaljaoui, M. Zubair, A. Riahi, Y. Chu, W. Khan   +6 more
semanticscholar   +1 more source

nth order reactive nanoliquid through convective elongated sheet under mixed convection flow with joule heating effects

Journal of Thermal Analysis and Calorimetry, 2021
M. Shamshuddin, M. R. Eid
semanticscholar   +1 more source

Stability of mixed convection flow

International Journal of Heat and Fluid Flow, 1987
Abstract Hydrodynamic and thermal stability of a confined stratified flow is analyzed by means of linearized perturbation theory. A numerical procedure, which has generality with respect to boundary conditions, Reynolds number, Prandtl number, mean velocity, and temperature profiles, is described to solve the Orr-Sommerfeld problem altered by ...
K. Muralidhar, F.A. Kulacki
openaire   +1 more source

Intermittent patterns in mixed convection

Applied Scientific Research, 1993
We have performed a Laser Doppler anemometry study of the mixed convective flow of water in a horizontal, rectangular duct of 4.15 mm height, 115 mm length and 15.05 mm width.
M. T. Ouazzani, J. K. Platten, A. Mojtabi   +2 more
openaire   +1 more source

Mixed Convection on Inclined Surfaces

Journal of Heat Transfer, 1979
An analysis is performed to study the effects of buoyancy force on the heat transfer characteristics of laminar forced convection flow over an inclined flat surface which is either maintained at a uniform temperature or subjected to a uniform heat flux.
A. Mucoglu, T. S. Chen
openaire   +1 more source

Convective Overshooting and Mixing

1997
Convection is of major importance in both energy transport and mixing in stars. Convective penetration, or overshooting from unstable into the surrounding stable layers, extends the zone of effective mixing influencing both the thermal structure and evolution of stars.
openaire   +1 more source

MHD double-diffusive mixed convection and entropy generation of nanofluid in a trapezoidal cavity

, 2021
Priyajit Mondal, T. R. Mahapatra
semanticscholar   +1 more source

Mixed Convection in Multicomponent Systems

1984
We have been interested in the study of transport phenomena in liquid phase for a long time. These phenomena are rather well understood in the gas phase, and the kinetic theory of gases predicts, more or less correctly, the experimental values of transport coefficients such as the viscosity and the isothermal diffusion coefficient, and even coupled ...
Jean Karl Platten, Jean Claude Legros
openaire   +1 more source

Slip role for unsteady MHD mixed convection of nanofluid over stretching sheet with thermal radiation and electric field

Indian Journal of Physics, 2020
Y. Daniel, Z. A. Aziz, Z. Ismail, A. Bahar, F. Salah   +4 more
semanticscholar   +1 more source