컨텐츠 시작
학술대회/행사
Math Events
| 행사일정 보기 | |
|---|---|
| 행사분류 | 국내 |
| 행사종류 | 세미나 |
| 행사명 | NIMS 산업문제세미나 (8월 28일 오전 11시 / CAMP 세미나실) |
| 행사명(영문) | NIMS Industrial Problem Seminar |
| 행사일자 | 2014-08-28 |
| 장소 | 국가수리과학연구소(대전) |
| 장소(영문) | National Institute for Mathematical Sciences, Daejeon |
| 내용 | NIMS 산업문제세미나
연사: 이원석 부사장 (삼성전자 Software R&D Center )
일시: 2014년 8월 28일(목) 오전 11시
장소: 국가수리과학연구소 수학원리응용센터 세미나실
제목: Applied Mathematics in Industry, an Example - Fluid Flow within Microchannels with Superhydrophobic Walls
Abstract: Superhydrophobic micro-structured surfaces utilize a combination of chemical treatment and microscale surface topography to increase the hydrophobicity of a surface. Superhydrophobic surfaces exhibit a number of interesting properties such as dramatically decreased wettability and reduced friction in laminar flows. These characteristics make them a potential enabling technology for a variety of applications including microfluidics, lab-on-a-chip devices, self-cleaning surfaces, and drag reduction.
In this talk, we discuss the drag reduction capability of the microstructured surfaces to understand the fundamental interfacial phenomena that allow these surfaces to exhibit such properties. Along with experimental efforts, numerical simulations and theoretical studies have been conducted. Among those parallel efforts, in this seminar, we focus on the analytic solution method using conformal mapping to solve pressure driven fluid flow problems under mixed boundary conditions within microchannel.
문의: 042-828-5811, wjeon@nims.re.kr |