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A MATLAB-based phase-field simulation program for dendritic growth in pure nickel solidification studies, excluding fluid flow coupling. The implementation models 2D grain evolution using finite difference discretization with periodic boundary conditions, featuring tunable thermophysical parameters for adaptation to other pure metals. Key computational parameters include: anisotropy strength p=36, grid spacing dx=l, time step dt=0.1, gradient coefficient k=0.5, latent heat L=1.0, linear coefficient m=1.0, and 300x300 grid nodes.

MATLAB 399 views Tagged

This file contains MATLAB-based code implementation for D-S Evidence Theory, supporting both theoretical derivation validation and practical evidence combination operations with customizable belief functions and combination rules.

MATLAB 396 views Tagged