Convection Effects in Three-Dimensional Dendritic Growth

Yili Lu; C Beckermann; A Karma

doi:10.1115/IMECE2002-32838

Back

Conference proceeding

Convection Effects in Three-Dimensional Dendritic Growth

Yili Lu, C Beckermann and A Karma

Heat Transfer, Volume 5, Vol.5(5), pp.197-202

ASME 2002 International Mechanical Engineering Congress and Exposition, New Orleans, Louisiana, USA, Nov. 17 - 22, 2002

01/01/2002

DOI: 10.1115/IMECE2002-32838

Files and links (1)

url

https://ntrs.nasa.gov/api/citations/20030060525/downloads/20030060525.pdfView

Open Access

Abstract

A phase-field model is developed to simulate free dendritic growth coupled with fluid flow for a pure material in three dimensions. The preliminary results presented here illustrate the strong influence of convection on the three-dimensional (3D) dendrite growth morphology. The detailed knowledge of the flow and temperature fields in the melt around the dendrite from the simulations allows for a detailed understanding of the convection effects on dendritic growth.

Details

Title: Subtitle: Convection Effects in Three-Dimensional Dendritic Growth
Creators: Yili Lu - University of Iowa
C Beckermann - University of Iowa
A Karma - Northeastern University
Resource Type: Conference proceeding
Publication Details: Heat Transfer, Volume 5, Vol.5(5), pp.197-202
Conference: ASME 2002 International Mechanical Engineering Congress and Exposition, New Orleans, Louisiana, USA, Nov. 17 - 22, 2002
DOI: 10.1115/IMECE2002-32838
ISSN: 0272-5673
Publisher: ASMEDC
Language: English
Date published: 01/01/2002
Academic Unit: Mechanical Engineering
Record Identifier: 9984195065702771

Metrics

7 Record Views