Results 221 to 230 of about 1,541,596 (282)

Root Canal Location Accuracy: Dynamic Navigation Verses Freehand in Extracted Human Molars - A Randomized In Vitro Study. [PDF]

open access: yesInt Dent J
Chen F   +13 more
europepmc   +1 more source

Coherent light emission and electrical tuning of WS2-WSe2 interlayer excitons

open access: yes
Novotny L   +12 more
europepmc   +1 more source

Marangoni Convection in a Square Porous Cavity

International Journal of Computational Fluid Dynamics, 1998
Convection may occur in different processes, which may not depend on the buoyancy force. One of these processes is due to the surface tension gradient also known as Marangoni convection. Such convection creates a strong flow leading to instability for a fluid. Porous medium consists of solid matrix with an interconnected void filled with a fluid. A new
Saghir, Ziad   +2 more
openaire   +2 more sources

Entropy generation in a square cavity

International Journal of Numerical Methods for Heat & Fluid Flow, 2010
Purpose – The purpose of this paper is to study flow over two heat generating porous blocks situated in a cavity, and examine the effects of porous blocks geometric orientations in the cavity (configurations) and the amount of heat generation in the blocks on entropy generation rate due to heat transfer and fluid flow.Design/methodology/approach – Four
S.Z. Shuja, B.S. Yilbas, M. Kassas
openaire   +1 more source

Natural convection in an open square cavity with slots

International Communications in Heat and Mass Transfer, 2008
Abstract In this paper, we investigate heat transfer by natural convection in an open cavity in which a uniform heat flux is applied to the inside active wall facing the opening with slots. Conservation equations are solved by finite difference–control volume numerical method.
E. Bilgen, A. Muftuoglu
openaire   +2 more sources

Interferometric study of transient convection in a square cavity

Experimental Thermal and Fluid Science, 1993
An experimental study of transient natural convection in an air- filled square cavity is reported here. The top and bottom walls of the cavity are maintained at uniform temperatures at all times in an unstably stratified configuration. The side walls of the cavity are insulated.
Rajnish Kashyap, K Muralidhar
openaire   +1 more source

Dynamics in a stably stratified tilted square cavity

Journal of Fluid Mechanics, 2019

Hezekiah Grayer   +3 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy