Results 121 to 130 of about 1,072,644 (236)

Limits of the Oberbeck–Boussinesq approximation in a tall differentially heated cavity filled with water

The present work assesses the limits of the Oberbeck–Boussinesq (OB) approximation for the resolution of turbulent fluid flow and heat transfer inside a tall differentially heated cavity of aspect ratio G = 6.67 filled with water (Pr = 3.27, Ra = 2.12e11)
Kizildag, Deniz, Oliva Llena, Asensio, Lehmkuhl Barba, Oriol, Rodríguez Pérez, Ivette María   +3 more
core  

Energetics of a fluid under the Boussinesq approximation

, 2014
8pages
openaire   +3 more sources

Unveiling solitonic collisions in mechanical metamaterials. [PDF]

Sci Adv
Miyazawa Y, Chong C, Kevrekidis PG, Yang J.   +3 more
europepmc   +1 more source

Energy Dynamics of Long-Wave Low-Amplitude Disturbances in an Anharmonic One-Dimensional Lattice. [PDF]

Materials (Basel)
Shcherbinin S, Baimova J, Krivtsov A.
europepmc   +1 more source

APPROXIMATION OF ILL-POSED BOUSSINESQ EQUATIONS

, 2007
In this paper we study finite dimensional approximations to Boussinesq type equations. Our methods are based on infinite dimensional center manifold theory.
Diogo A. Gomes, Claudia Valls
core  

Study of cross-diffusion effects on unsteady magnetohydrodynamic hybrid nanofluid flow over an inclined vertical plate. [PDF]

Discov Nano
Pradeep S, Kumar PV.
europepmc   +1 more source

Advancing SOL simulations: avoiding the Boussinesq approximation and coupling closed and open magnetic flux surfaces [PDF]

Plasma turbulence in the tokamak scrape-off layer (SOL) region, where magnetic field lines intersect the reactor inner walls, determines the heat load on the limiter or divertor targets.
Morales Mena, Jorge Ari, Musil, Félix, Siffert, Morgan, Ricci, Paolo, Riva, Fabio, Frei, Baptiste Jimmy, Paruta, Paola, Halpern, Federico, Wersal, Christoph   +8 more
core  

Linear and weakly nonlinear stability analyses of Darcy Bénard convection with feedback control. [PDF]

Sci Rep
Siddheshwar PG, Revankar VV, Jagadeesh Kumar MS.   +2 more
europepmc   +1 more source

On the validity of the Boussinesq approximation in a tall differentially heated cavity with water

In the present work, the fluid flow and heat transfer inside an integrated solar collector installed on an advanced fac¸ade are investigated. According to Gray and Giorgini [1], the use of the Boussinesq approximation can be considered valid for ...
Kizildag, Deniz, Oliva Llena, Asensio, Rodríguez Pérez, Ivette María   +2 more
core  

Wave modelling of 3 + 1 dimensional Wazwaz Kaur Boussinesq equation with the bilinear neural network method. [PDF]

Sci Rep
Shahen NHM, Al Amin M, Uddin MM, Foyjonnesa, Rahman MM.   +4 more
europepmc   +1 more source