Experimental and Numerical Study of 3D Hydrodynamic Characteristics in an Excavated Harbor Basin

Abstract:

As a kind of common port layout forms, excavated harbor basin was widely applied with its many advantages. But the sediment transport processes and water motion in such harbor are complex and of obvious three-dimensional characteristics affected by a lot of factors. To investigate the 3D hydrodynamic characteristics in an excavated harbor basin, experimental research based on PIV technology and numerical study through a 3D code with DES turbulence model has been developed respectively. The 3D hydrodynamic and sediment deposition characteristics in the harbor have been indicated successfully in this paper.

• Periodical: Applied Mechanics and Materials (Volumes 212-213)
• Pages: 1092-1097
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.212-213.1092
• Online since: October 2012
• Authors: Hu Ying Liu, Chang Bo Jiang, Bin Deng, Zhi Xin Guan
• Keywords: 3D Hydrodynamic Characteristic, DES Turbulence Model, Excavated Harbor Basin, PIV

References

[1] Liu Qingquan: Journal of hydrodynamics Ser. A,Vol. 10 (3) 1995, p.290. (In Chinese)

[2] Lin JC, Rockwell D: AIAA.Vol. 39(2001):1139-1151.

[3] Huyin Liu: Master Thesis, Changsha university of science and technology,2004.

[4] Dong Yaohua: Journal of sediment research , (2), 1999, p.34. (In Chinese)

[5] Chang, K.S., Constantinescu, S.G. and Park, S.: 4th International Conference on Computational Heat and Mass Transfer(Cachan, France), May 2005.

[6] WANG Xiaohua, HE Zhongyi: Journal of hydrodynamics Ser. A, 19(2)2004, p.174. (In Chinese)

[7] Spalart P.R., Jou W.H., Strelets M., Allmaras S.R.:1st AFOSR Int. Conf. on DNS/LES, Aug. 4-8, (1997), Ruston, LA.

[8] Spalart P R. Trends in turbulence treatments.AIAA, (2000).

[9] H. S. Tang, B. Deng, C. B. Jiang,: submitted to Science China Ser. E. (2012)