Phase Field Simulation of the Pure Material Dendrite Growth in a Forced Flow

Jing Liu; Ying Shuo Wang

doi:10.4028/www.scientific.net/AMR.571.3

Paper Titles

Preface

Phase Field Simulation of the Pure Material Dendrite Growth in a Forced Flow
p.3

Thermal Conductivity of SOI LDMOS Device
p.8

Study on All Solid-State Composite Polymer Electrolyte
p.13

Preparation and Characterization of Composite Polymer Electrolyte
p.17

Discussion on the Effect Factors of the Conductivity Performance of PEO-Based Polymer Electrolyte
p.22

Electrochemical Properties of Nitrogen-Enriched Templated Microporous Carbons in Different Aqueous Electrolytes
p.27

Performance of Ceramic Coating of MB3 Magnesium Alloy by Micro-Arc Oxidation
p.38

Preparation of Nanometer ZnO Compound Particles and Ultraviolet Absorption Properties
p.43

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 571Phase Field Simulation of the Pure Material...

Phase Field Simulation of the Pure Material Dendrite Growth in a Forced Flow

Abstract:

The phase field method is effective in simulating the formation of solidification microstructure. Based on the phase field models of coupling flow field and noise field proposed by Tong and Beckermann, using finite difference method to solve control equation, apartly simulating the dendritic morphology under the condition of convection or none convection, and drawing the following conclusions after comparing the results: in the side, the dendrite will no longer be symmetrical under the condition of countercurrent and downstream, the dendrite tip grows faster with countercurrent than that of the latter, while the dendrite grows almost naturally in the vertical direction of convection.