http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
온배수 및 담수 방류 해역의 유동구조와 부유사 거동 특성
김종렬(J.R. Kim),이인철(I.C. Lee),김헌태(H.T. Kim) 한국해양환경·에너지학회 2004 한국해양환경공학회 학술대회논문집 Vol.2004 No.-
In the around coastal area of Jwakwang-River located in the south-eastern sea of East sea, Korea, there are thermal effluent inflow continuously from Kori atomic power station and inflow a large amount of suspended solid load into around coastal sea from Jwakwang-River and Wollae-River by the various largely construction planning. In this study, we investigated characteristics of seawater circulation and suspended solid behavior at mixing area. The sedimentation rate for suspended solid by in-situ collector experiment was estimated about 0.567g/㎠/day.
김종렬,김동규,금종수,최광환,정효민,박준택,Kim, J.R.,Kim, D.G.,Kum, J.S.,Choi, K.H.,Jeong, H.M.,Park, J.T. 대한설비공학회 1997 설비공학 논문집 Vol.9 No.4
Recently scientists and engineers are developing a system to get waste heat of low-temperature level with advanced heat pump, which have not been used up to now. As the reason, it is necessary to examine capability of using waste heat which is raised up in the tunnel of subway out of widely distributed low-temperature waste heat in large cities. Therefore we surveyed thermal environment of the tunnel of subway in $S\check{o}my\check{o}n$, downtown of Pusan, from November 1995 to December 1996 and developed a program to predict the thermal environment of subway on the basis of experimental data and the geometries of tunnels. This paper has proved availability of waste heat of subway when the measured results obtained in subway in the winter time and the simulated results of thermal environment prediction program are compared, as well as has reported results of estimating reliability of the simulation program. As the result, the charateristics of thermal environment in the tunnel of subway in $S\check{o}my\check{o}n$ station in the winter time are to be followed; 1) temperature in the tunnel is about $10^{\circ}C$ higher than outside air temperature, 2) temperature change in the tunnel is less than that in the platform so that we may obtain stable heat source, 3) and when the measured results obtained in subway in the winter time and the simulated results of thermal environment prodiction program is compared, both results show similar tendency. Therefore, we confirm estimating reliability of the simulation program.