{'fraction_non_alphanumeric': 0.02242152466367713, 'fraction_numerical': 0.0, 'mean_word_length': 5.261682242990654, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Step Into Micro-World: Dynamic Simulation of the Coffee-Ring Effect

Simulating phenomena at micro scale is challenging due to the immaturity in theory and the complexities in existing high-order physics equations. This paper presents a plausible physics model to simulate a microscopic phenomenon, i.e. The coffee-ring effect and its suppression. In order to reproduce micro-fluidics behaviors inside the droplet, four forces are rigorously designed to generate a realistic effect while avoiding heavy computation. We demonstrated that combining the four forces allowed us to reliably simulate a variety of interesting natural phenomena besides the coffee-ring effect.