The free surface condition of water-entry problems will be significantly modified by the
presence of an ice sheet on the water surface. In this paper, we employ computational fluid …

During ship operations in ice-covered waters, propellers often collide with sea ice pieces.
This phenomenon represents a severe hazard that affects the torsional stress state of …

Developing an efficient power system is an important way for icebreakers to respond to high
maneuverability and strong fluctuation loads under icebreaking conditions. The performance …

The propulsion shaft system, as the core of the ship's power system, has attracted
widespread attention in terms of vibration. This paper is dedicated to the study of the …

The torsional stiffness parameter significantly influences the natural frequency of a leaf
spring torsional vibration damper and its proper match with a diesel engine, and the …

To study the dynamic response characteristics of propulsion shafting in ship multi-engine
power plant in ice area, as well as to assess the operational reliability of the plant under the …