Results 241 to 250 of about 67,419 (287)
Some of the next articles are maybe not open access.
Local Poisson SPH For Viscous Incompressible Fluids
Computer Graphics Forum, 2012AbstractEnforcing fluid incompressibility is one of the time‐consuming aspects in SPH. In this paper, we present a local Poisson SPH (LPSPH) method to solve incompressibility for particle based fluid simulation. Considering the pressure Poisson equation, we first convert it into an integral form, and then apply a discretization to convert the ...
Xiaowei He +4 more
openaire +1 more source
Stability and bifurcation in viscous incompressible fluids
Journal of Mathematical Sciences, 1999zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +2 more sources
Intrinsic Equations of Steady Rotating, Incompressible Viscous Fluid Flow
ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 1975AbstractThe equations governing the flow of a steady rotating incompressible viscous fluid are expressed in intrinsic form along the vortex lines and their normals. Using these equations the effects of rotation on the geometric properties of viscous fluid flows are studied.
Gopalakrishna, AV, Rao, AR
openaire +2 more sources
Flow in Pipes of Viscous Incompressible Fluids
1988The flow of fluids through pipes may be either laminar or turbulent as defined on page xiv. Flow in a closed pipe results from a pressure difference between inlet and outlet. The pressure is affected by fluid properties and flow rate. When the flow velocity is significant compared with the sonic velocity of the fluid medium (as in compressible flows ...
openaire +1 more source
Stationary Incompressible Viscous Fluid Flow through a Porous Boundary
ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 1987We consider a stationary flow of an incompressible viscous fluid located in a ring-shaped domain \(\Omega\), with an inner boundary \(\Gamma_ 1\) and an outer boundary \(\Gamma_ 2\). The fluid is injected through the boundary \(\Gamma_ 1\), hence the velocity is given on \(\Gamma_ 1\). The flow in \(\Omega\) must satisfy the Navier-Stokes equations and
openaire +2 more sources
Computational aspects of a viscous incompressible fluid
2005The main conclusions in relation to the numerical aspects can be summarized as follows: In general stable solutions for higher Reynolds numbers can only be reached with non-centred differences for the approximation of the convective terms and with smoothing techniques (compound iteration). Furthermore this fact is true for explicit schemes and implicit
openaire +1 more source
The Incompressible Limits of Viscous Polytropic Fluids with Zero Thermal Conductivity Coefficient
Communications in Partial Differential Equations, 2005Hyunseok Kim, Jihoon Lee
exaly