... on board ships attract much attention of both researchers and engineers. The reasons for that originate not only from the generally higher installed power in ships, but also from increased care for health of crew and passengers. Noise problems inherent to ships are research subject for long time, (Wilson...

... on the passage were recorded on videotapes. The oscillation was measured by YEWMAC on the ship. experiment shoji finger pulse kawamura pulse change calm condition human body human response amplitude work efficiency ship proceedings relation board ship decrement correct answer working...