Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Hei-Cheon Yang"'
Autor:
Hei-Cheon Yang
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers - B. 46:267-274
Autor:
Hei Cheon Yang, Sang Kyoo Park
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers - B. 45:613-621
Autor:
Sang Kyoo Park, Hei Cheon Yang
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers - B. 44:741-749
Autor:
Hei Cheon Yang, Sang Kyoo Park
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers - B. 43:717-724
본 연구는 중심구동 이젝터의 구동 노즐 출구 면적비에 따른 수평 폭기 공정의 산소전달효율 특성에 대한 실험적 연구를 목적으로 한다. 산소전달효율 산출에 필요한 소요동력은 전동 모터
Autor:
Hei-Cheon Yang, Sang-Kyoo Park
Publikováno v:
Energy. 160:954-964
Vertical two-phase jets are widely used in environmental and industrial applications for their capacities to enhance fluid mixing, reaction and mass transfer rates. This paper presents an experimental investigation on the flow and mass transfer chara
Autor:
Sang Kyoo Park, Hei Cheon Yang
Publikováno v:
International Journal of Heat and Mass Transfer. 113:544-555
Experiments were performed to investigate the mixed jet and mass transfer characteristics of a horizontal aeration process with the primary nozzle distance ratio of an annular nozzle ejector and the control valve opening. A direct visualization techn
Autor:
Hei Cheon Yang, Sang Kyoo Park
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers B. 41:29-36
Autor:
Hei Cheon Yang
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers B. 40:237-243
It is necessary to investigate the input power as well as the mass transfer characteristics of the aeration process in order to improve the energy efficiency of an aerobic water treatment. The objective of this study is to experimentally investigate
Autor:
Dong Jun Kim, Hei Cheon Yang
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers B. 39:817-824
미세기포 혼합유동의 활용기술은 수중 용존 농도를 높이기 위한 공정뿐만 아니라 부유 입자 형태의 이물질을 부상시켜 제거하는 탁도제거 및 수질정화 공정에 이용된다. 수중 용존 산소율
Autor:
Hei Cheon Yang, Sang Kyoo Park
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers B. 39:645-651