Results 111 to 120 of about 3,171,507 (251)

Heat Convection of Compressible Viscous Fluids. I. [PDF]

, 2012
The stationary problem for the heat convection of compressible fluid is considered around the equilibrium solution with the external forces in the horizontal strip domain z_0 < z < z_0 + 1 and it is proved that the solution exists uniformly with
Nishida, Takaaki, Padula, Mariarosaria, Teramoto, Yoshiaki   +2 more
core  

BOUSSINESQ EQUATIONS IN THIN SPHERICAL DOMAINS

Kyushu Journal of Mathematics, 2005
Summary: The atmosphere is just the incompressible fluid occupying a thin layer around the Earth. It is known that the equations describing its motion are the three-dimensional (3D) incompressible Navier-Stokes equations in thin spherical shells and the validity of the two-dimensional (2D) approximation of flows in thin spherical layers is proved.
openaire   +2 more sources

Simplified higher-order Boussinesq equations

Coastal Engineering, 2002
Coastal Engineering 44 (2002) 205-229.
Department of Civil and Coastal Engineering, University of Florida Yon Hall, Gainesville, FL 32611-6590, USA ( host institution ), Kennedy, Andrew B., Kirby, James T., Gobbi, Mauricio F.   +3 more
openaire   +2 more sources

Periodic, n-soliton and variable separation solutions for an extended (3+1)-dimensional KP-Boussinesq equation. [PDF]

Sci Rep, 2023
Shao C, Yang L, Yan Y, Wu J, Zhu M, Li L.   +5 more
europepmc   +1 more source

New soliton properties to the ill-posed Boussinesq equation arising in nonlinear physical science

, 2017
In manuscript, with the help of the Wolfram Mathematica 9, we employ the modified exponential function method in obtaining some new soliton solutions to the ill-posed Boussinesq equation arising in nonlinear media. Results obtained with use of technique,
S. Duran, M. Aşkin, T. Sulaiman
semanticscholar   +1 more source

Dynamic analysis of wave scenarios based on enhanced numerical models for the good Boussinesq equation

Results in Applied Mathematics
The good Boussinesq equation, a modification of the Boussinesq equation, aims to enhance predictions about shallow water wave behavior. This paper introduces two finite difference schemes for solving the good Boussinesq equation including linear and ...
Kanyuta Poochinapan, Ben Wongsaijai
doaj   +1 more source

Rotating Boussinesq equations: Dynamic stability and transitions

Discrete & Continuous Dynamical Systems - A, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hsia, Chun-Hsiung, Ma, Tian, Wang, Shouhong   +2 more
openaire   +2 more sources

General Propagation Lattice Boltzmann Model for the Boussinesq Equation. [PDF]

Entropy (Basel), 2022
Yang W, Li C.
europepmc   +1 more source

Nonlinear non-autonomous Boussinesq equations

Electronic Journal of Differential Equations
We study solitary wave solutions for a nonlinear and non-autonomous  Boussinesq system with initial conditions.   Since the variable coefficients introduce distortions and modulations  of the solution amplitudes, we implement a multiple-scale approach  combining various modes in order to capture the coupling between the  nonlinear evolution and the ...
Andrei Ludu, Harihar Khanal, Adrian Stefan Carstea   +2 more
openaire   +2 more sources

Modeling of groundwater flow in porous medium layered over inclined impermeable beds

Electronic Journal of Differential Equations
We propose a new mathematical model of groundwater flow in porous medium layered over inclined impermeable beds. In its full generality, this is a free-surface problem.
Petr Girg, Lukas Kotrla
doaj