A Study on the Comparison of wind pressure on the member of Container Crane using Wind tunnel test and CFD

• 발행기관: 한국항해항만학회
• 저자명: Tae-Won AN Seong-Wook LEE Dong-Seop HAN Geun-Jo HAN
• 간행물 정보: 『한국항해항만학회 학술대회논문집』2006년도 International Symposium on GPS/GNSS Vol.1, 1~5쪽, 전체 5쪽
• 주제분류: 공학 > 해양공학
• 파일형태: PDF
• 발행일자: 2006.10.24

영문 초록

Because strong wind is one of the few forces that, although considered in container crane design, still cause significant damage, a container crane was tested to investigate wind load characteristic in uniform flows. So, this study measured an external point pressure at the each members of a container crane according to a wind direction and a shape of members in a wind-tunnel test. The result of this test was compared to those of computation fluid dynamics using a CFX 10. The scale of a container crane model for wind tunnel test applied similarity scales to consider the size of the wind tunnel test section and the boundary condition for CFD is like wind tunnel test.

목차

1. Introduction

2. Wind Tunnel Test

3. Computation Fluid Dynamic

4. Results and Discussions

5. Conclusion

키워드

Wind tunnel Wind pressure Container crane Computation Fluid Dynamic