China's research-oriented icebreaker Xuelong,or Snow Dragon,arrived in Shanghai on April 8,marking the completion of key missions in the country's 41st Antarctic expedition.The expedition involves 516 members from 118...
On June 24,the icebreaker survey ship“Polar”,built by CSSC GSI for the Beihai Bureau of the Ministry of Natural Resources,was delivered in Guangzhou.The ship as a newgeneration polar scientific survey one independen...
Supported by the National Key Research and Development Program of China(No.2018YFC1508405);National Natural Science Foundation of China(Nos.51879051 and 51739001);the Open Fund of the Key Laboratory of Far-shore Wind Power Technology of Zhejiang Province(ZOE20200007);Natural Science Foundation of Heilongjiang Province in China(LH2020E071).
A ship-ice-water interaction model is established using smoothed-particle hydrodynamics(SPH)to predict the ice breaking resistance of the icebreaker in the Yellow River effectively.This method includes the numerical p...
This work was funded by the Russian Science Foundation(Grant No.17-79-20162-П).
Large size vessels sailing in continuous level ice and broken ice of high concentration are mostly assisted by icebreakers.This is done in order to provide for fast transportation through the North Sea Route and safe ...
Sailing within the ice channel that assisting icebreaker tracks is usual for difficult ice conditions in the Northern freezing seas and the Arctic region.There is the danger of emergency,namely,the collision with an i...
This study was funded by the National keyResearch and Development program (2016YFC0303406);FundamentalResearch Funds for the Central University (HEUCFD1515,HEUCFM170113);High Technology Ship Funds of Ministry ofIndustry and Information of China, Assembly Advanced Research Fundof China (No. 6140210020105);China Postdoctoral Science Foundation(No. 2014M552661);Major innovation projects of High TechnologyShip Funds of Ministry of Industry and Information of China, Navalpre-research project, National Natural Science Foundation of China(Nos. 51209052 and 51 709 063).
A series of tests of a full-scale river icebreaker was conducted to investigate the characteristics of ice-induced hull vibration.The test was conducted when the river icebreaker was operating in an ice-covered river ...
The Lindqvist method is adopted to estimate the ice resistance for an icebreaker.The accuracy of the method is evaluated in a comparison of the calculated results with model test results.In addition to the estimation ...