A Pilot Study on Modelling of the Human Body Loading as a Function of Ship Motion for Crew Safety in Seakeeping
Conference poster, 2024

For the safety of crew on board a ship, the impact of ship motions (e.g., pitching, rolling, and heaving) on the human body is critical. The motion of a
ship in waves (Fig. 1) can cause discomfort, fatigue (Table 1), injury, and even death, particularly under extreme weather conditions or fast ship speeds. Thus, the ship and seat designs need to be optimized based on how the ship motion affects crew members. By modeling the ship, seat and human, designers of these systems will be able to evaluate safety in a scientific way.

This project aims to introduce Human Body Models (HBM) in simulations of ship motions in heavy sea conditions on the human body. A further aim is to understand how to predict injuries in these simulations to leverage injury prevention.

Sea keeping

ship motion

spinal injury

human body model

speed boat

Author

Mats Svensson

Chalmers, Mechanics and Maritime Sciences (M2), Vehicle Safety

Huadong Yao

Chalmers, Mechanics and Maritime Sciences (M2), Marine Technology

Johan Davidsson

Chalmers, Mechanics and Maritime Sciences (M2), Vehicle Safety

Johan Iraeus

Chalmers, Mechanics and Maritime Sciences (M2), Vehicle Safety

Jonas Ringsberg

Chalmers, Mechanics and Maritime Sciences (M2), Marine Technology

All Researchers' Day hosted by Transport Area of Advance
Göteborg, Sweden,

A pilot study on modelling of the human body loading as a function of ship motion for crew safety in seakeeping

AoA Transport, 2024-01-01 -- 2024-12-31.

Areas of Advance

Transport

Infrastructure

C3SE (-2020, Chalmers Centre for Computational Science and Engineering)

Subject Categories (SSIF 2011)

Vehicle Engineering

More information

Latest update

3/1/2025 9