Dalian University of Technology

Ning Liu

Hao Wang

Zhe Sun

Guiyong Zhang

Zhihong Yin

Biye Yang

Zhi Zong

Yuyan Jiang

The present disclosure discloses a method of ship ice resistance model experiment based on non-refrigerated model ice, including the following steps: determining the overall length L, breadth B and scale ratio &#x3bb; of a selected ship model; determining the size Aof an experimental area for placing broken ice in the ship ice resistance model experiment; determining the characteristic length of model ice; determining the quantitative proportion of the model ice for each size under the target coverage ratio c of the model; obtaining the number of the model ice for each size under the target coverage ratio according to the quantitative proportion of the model ice for each size under the target coverage ratio c and the total area Aof the model ice; determining the geometrical shape and parameters of each size under the target coverage ratio c of the model ice. The present disclosure solves the problems of poor economy and poor operability in a freezing model ice experiment of an ice basin, and provides a design method for carrying out a ship ice resistance model experiment in a towing tank.

Method of ship ice resistance model experiment based on non-refrigerated model ice

Growing community of inventors

Liaoning, China

Ning Liu