0

Full Content is available to subscribers

Subscribe/Learn More  >

Simulation of Particle-Solidification Front Interactions in Metal-Matrix Composite Manufacture

[+] Author Affiliations
J. W. Garvin, H. S. Udaykumar

University of Iowa, Iowa City, IA

Paper No. IMECE2002-32854, pp. 209-218; 10 pages
doi:10.1115/IMECE2002-32854
From:
  • ASME 2002 International Mechanical Engineering Congress and Exposition
  • Heat Transfer, Volume 5
  • New Orleans, Louisiana, USA, November 17–22, 2002
  • Conference Sponsors: Heat Transfer Division
  • ISBN: 0-7918-3636-3 | eISBN: 0-7918-1691-5, 0-7918-1692-3, 0-7918-1693-1
  • Copyright © 2002 by ASME

abstract

Interactions of a solidification front with an embedded particle is studied by numerical simulations of the thermal transport and phase change. A sharp solid-fluid interface method is used to track the interface. The results of a phase change analysis coupled with a dynamic force model for particle pushing is compared to that of previous models which have used a model for the solidification process as well, as opposed to directly calculating the solidification problem. Our results show that solution of the phase boundary evolution and coupling with a dynamic front-particle interaction model leads to pushing/engulfment interactions that differ from more simplistic models. The method employed in this paper allows for inclusion of the effects of thermal property differences between the particle and the matrix, thus enabling detailed analysis of the role of thermal transport in particle engulfment phenomena.

Copyright © 2002 by ASME

Figures

Tables

Interactive Graphics

Video

Country-Specific Mortality and Growth Failure in Infancy and Yound Children and Association With Material Stature

Use interactive graphics and maps to view and sort country-specific infant and early dhildhood mortality and growth failure data and their association with maternal

NOTE:
Citing articles are presented as examples only. In non-demo SCM6 implementation, integration with CrossRef’s "Cited By" API will populate this tab (http://www.crossref.org/citedby.html).

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In