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Accumulation and Melting of Snow

Accumulation and Melting of Snow. By Sean Liu EPS 109 Fall 2013 Prof. Militzer. Description and Method. Snow falls during the night One pixel per snowflake Diffusion Limited Aggregation & ColorMap Low sticking probability of 0.001

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Accumulation and Melting of Snow

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  1. Accumulation and Melting of Snow By Sean Liu EPS 109 Fall 2013 Prof. Militzer

  2. Description and Method • Snow falls during the night • One pixel per snowflake • Diffusion Limited Aggregation & ColorMap • Low sticking probability of 0.001 • Sticking prob. increases according to number of neighbors • Snow melts during the day • Warm air from above • 2-D Stationary Heat Equation & ColorMap/Contour plot • Fixed top boundary 20°C, Air in middle 0°C, Snow -5°C • When a snowflake warms up beyond threshold value, it disappears from the graph.

  3. Run my code with Matlab: snowing.m

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