Journal of shanghai Jiaotong University (Science) ›› 2015, Vol. 20 ›› Issue (5): 571-583.doi: 10.1007/s12204-015-1664-1

Previous Articles     Next Articles

Analysis of Angular Side Berthing Against a Rubber Cone Fender

Analysis of Angular Side Berthing Against a Rubber Cone Fender

ESKENAZI Jean*, WANG Jian-hua (王建华)   

  1. (School of Naval Architecture Ocean and Civil Engineering, Shanghai Jiaotong University, Shanghai 200240, China)
  2. (School of Naval Architecture Ocean and Civil Engineering, Shanghai Jiaotong University, Shanghai 200240, China)
  • Published:2015-10-29
  • Contact: ESKENAZI Jean E-mail:eskenazij@sjtu.edu.cn

Abstract: This paper analyzes fender selection process in berth design and focuses on the case of a rigid berth with rubber cone fenders. Fender types and performance comparison methods are studied along with current numerical models. Berth design methods are analyzed with a focus on berthing energy calculation and fender selection. A new approach to determine the required fender capacity is suggested. A finite elements rubber cone model is tested and used in simulations of angular side berthing. Results show that the energy absorbed by the fender can be much higher than what can be calculated with the current berth design method. A new form for the expression of the energy that must be absorbed by the fender during angular berthing impact is suggested.

Key words: angular berthing| rubber fender| rated performance data| finite elements

摘要: This paper analyzes fender selection process in berth design and focuses on the case of a rigid berth with rubber cone fenders. Fender types and performance comparison methods are studied along with current numerical models. Berth design methods are analyzed with a focus on berthing energy calculation and fender selection. A new approach to determine the required fender capacity is suggested. A finite elements rubber cone model is tested and used in simulations of angular side berthing. Results show that the energy absorbed by the fender can be much higher than what can be calculated with the current berth design method. A new form for the expression of the energy that must be absorbed by the fender during angular berthing impact is suggested.

关键词: angular berthing| rubber fender| rated performance data| finite elements

CLC Number: