We revisit the issue of finding proper boundary conditions for the field equations describing
incompressible flow problems, for quantities like pressure or vorticity, which often do not …

Heat transfer enhancement in horizontal annuli using nanofluids is investigated. Water-
based nanofluid containing various volume fractions of Cu, Ag, Al2O3 and TiO2 …

Numerical calculations of the 2‐D steady incompressible driven cavity flow are presented.
The Navier–Stokes equations in streamfunction and vorticity formulation are solved …

Одной из важнейших характеристик любого вычислительного устройства явля ется его
быстродействие. Для математических расчетов быстродействие обычно измеряется в …

In the immersed interface method, boundaries are represented as singular force in the
Navier–Stokes equations, which enters a numerical scheme as jump conditions. Recently …

Natural convection heat transfer in a differentially heated and vertically partially layered
porous cavity filled with a nanofluid is studied numerically based on double–domain …

Numerical solutions of 2-D laminar flow over a backward-facing step at high Reynolds
numbers are presented. The governing 2-D steady incompressible Navier–Stokes equations …

We present an efficient method for solving 2D incompressible viscous flows around multiple
moving objects. Our method employs an underlying regular Cartesian grid to solve the …

A new three-point combined compact difference (CCD) scheme is developed for numerical
models. The major features of the CCD scheme are: three point, implicit, sixth-order …

We present numerical schemes for the incompressible Navier–Stokes equations based on a
primitive variable formulation in which the incompressibility constraint has been replaced by …