Skip to main content
padlock icon - secure page this page is secure

A New Implicit Finite Difference Algorithm of Thermal Melt Flow in Filling Process Based on Projection Method

Buy Article:

$106.34 + tax (Refund Policy)

In the SOLA-VOF method of Casting Simulation, an explicit difference method is used for calculating 3D incompressible viscous equations in filling simulation. Because the time step is limited, the computational efficiency is lower. In this paper, the approximate factorization scheme of second-order difference has been developed for solving 3D incompressible viscous equations. In the nearwall region, thermal melt flow has characteristics of non-Newtonian flow and low-Reynolds number exists, the incompressible viscous model of low-Reynolds number is introduced, the projection method is employed to calculate the velocity fields and the pressure. It is proved that the new implicit finite difference algorithm is correct through nonparametric statistics method and experiments. This new algorithm is more quickly that the explicit SOLA-VOF method.
No Reference information available - sign in for access.
No Citation information available - sign in for access.
No Supplementary Data.
No Article Media
No Metrics

Keywords: 3D INCOMPRESSIBLE VISCOUS EQUATIONS; FILLING SIMULATION; IMPLICIT FINITE DIFFERENCE METHOD; NONPARAMETRIC STATISTICS

Document Type: Research Article

Publication date: September 1, 2012

More about this publication?
  • Journal of Computational and Theoretical Nanoscience is an international peer-reviewed journal with a wide-ranging coverage, consolidates research activities in all aspects of computational and theoretical nanoscience into a single reference source. This journal offers scientists and engineers peer-reviewed research papers in all aspects of computational and theoretical nanoscience and nanotechnology in chemistry, physics, materials science, engineering and biology to publish original full papers and timely state-of-the-art reviews and short communications encompassing the fundamental and applied research.
  • Editorial Board
  • Information for Authors
  • Submit a Paper
  • Subscribe to this Title
  • Terms & Conditions
  • Ingenta Connect is not responsible for the content or availability of external websites
  • Access Key
  • Free content
  • Partial Free content
  • New content
  • Open access content
  • Partial Open access content
  • Subscribed content
  • Partial Subscribed content
  • Free trial content
Cookie Policy
X
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more