The main purpose of communication is to transfer information from one corner to another of the world. The information is basically stored in forms of documents or files created on the basis of requirements. So, the randomness of creation and storage makes them unstructured in nature. As a consequence, data retrieval and modification become hard nut to crack. The data, that is required frequentl...

The study is dedicated to the peculiarities of implementing flux limiter flow quantity gradient when solving 3D aerodynamic problems using system Navier–Stokes equations on unstructured meshes. paper describes discretisation a finite-volume method and mathematical model including Spalart–Allmaras turbulence Advection Upstream Splitting Method (AUSM+) computational scheme for convective fluxes t...

background: a few studies have addressed the impact of stoma on patients’ social life. this study aimed to understand the problems leading to social isolation of patients undergoing ostomy. methods: a conventional qualitative content analysis by unstructured interviews was conducted on 27 patients with intestinal or urinary diversion ostomy recruited from the iranian ostomy association (ioa) wi...

CFD has become more and more used in the industry for the simulation of flows. Nevertheless, the complex configurations of real engineering problems make difficult the application of very accurate methods that only works on structured grids. From this point of view, the development of higher order methods for unstructured grids is desirable. The finite volume method can be used with unstructure...

We present a computational module for interactively visualizing, large-scale, 3D un-structured meshes. Scientists and engineers routinely solve large-scale computational boundary value problems on unstructured grids. These grids typically range from several hundred thousand elements to millions of elements. With this ability to solve such large-scale problems comes the challenge of viewing the ...

Developing parallel software for unstructured problems continues to be a diicult undertaking, particularly for distributed memory machines. Framework and library support are limited for non-standard applications and developers are often forced to code from scratch. This is particularly true for complex, unstructured applications. In this paper, we show that this needn't always be the case. We d...

We present a computational module for interactively visualizing large scale D un structured meshes Scientists and engineers routinely solve large scale computational boundary value problems on unstructured grids These grids typically range from several hundred thousand elements to millions of elements With this ability to solve such large scale problems comes the challenge of viewing the D nite...

A balanced-force control volume finite element method is presented for three-dimensional interfacial flows with surface tension on adaptive anisotropic unstructured meshes. A new balanced-force algorithm for the continuum surface tension model on unstructured meshes is proposed within an interface capturing framework based on the volume of fluid method, which ensures that the surface tension fo...