Park Jihye 이창제 Hyesung Cho Myoung-Woon Moon Lee Sang Youp Kim, Seong Jin 2024-01-12T04:39:05Z 2024-01-12T04:39:05Z 2021-09-29 2019-11 - https://pubs.kist.re.kr/handle/201004/78327 Fog-harvesting is one of breakthrough technologies to solve water shortage problems in arid regions relatively close to the ocean and prevent a loss of industrial water in the factory. In the present work, the effect of the mesh geometry on the fog-harvesting performance is studied systematically changing the hole size and shade coefficient by the use of 3D printer. By designing the hole size in comparison to capillary length for a fixed shade coefficient, the clogging effect on the fog-harvesting performance is studied independently of the effect of the shade coefficient. From the experiment, the clogging is found to increase fog-harvesting efficiency, unlike the conventional belief. And the fog-harvesting efficiency is found to be linearly proportional to the shade coefficient when there is no clogging. English 대한기계학회 안개 집수(Fog harvesting) 차폐계수(Shade coefficient) 막힘(Clogging) 메쉬(Mesh) 백연(White smoke) Study on the change of fog-harvesting mechanism by mesh geometry Conference 2 대한기계학회 2019년 학술대회 대한기계학회 2019년 학술대회 KO 제주 2019-11-13