Invention Grant
- Patent Title: Finite difference scheme for solving droplet evaporation lubrication equations on a time-dependent varying domain
- Patent Title (中): 用于解决时间依赖变化域的液滴蒸发润滑方程的有限差分方案
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Application No.: US12730067Application Date: 2010-03-23
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Publication No.: US08271238B2Publication Date: 2012-09-18
- Inventor: Jie Zhang
- Applicant: Jie Zhang
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Main IPC: G06F17/10
- IPC: G06F17/10
Abstract:
The present invention is directed to simulating evaporation of a droplet of a fluid, and may be embodied in a system, method or a computer-readable medium encoded with instructions for a processor to carry out such simulation. The present invention solves equations, which may represent an approximation of evaporation of the droplet on a domain whose size is varying over time. The boundaries of saturation regions are tracked and updated over time, and the equations are iteratively solved with the new boundaries of the saturation regions.
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