| Title |
Analysis of Coherent Structure of Turbulent Flows in the Rectangular Open-Channel Using LES |
| Authors |
반채웅(Ban, Chaewoong) ; 최성욱(Choi, Sung-Uk) |
| DOI |
https://doi.org/10.12652/Ksce.2014.34.5.1435 |
| Keywords |
난류;조직구조;Bursting 현상;uw 사분면기법;큰 와 수치모의 Turbulence;Coherent structure;Bursting phenomena;uw quadrant threshold;Large eddy simulation;OpenFOAM |
| Abstract |
Recently, there is a growing interest in technical standardization all over industry, it is very important for survival in the global market to secure standard patent in almost all of company. Technology in construction industry is essential for quality of people's life and have large impact on national economy development. However, there is lack of investment and low interest in technical standardization in construction industry in comparison with another industries. Therefore this study aims at developing strategies for activating the standardization in construcion technology. Specially, this study carries market analysis and case study for domestic construction R&D Cases. Then, a structured survey and analysis is performed for standardization in construcion technology market to suggest alternative to secure national competitiveness. |