搜索结果: 1-5 共查到“船舶设计 Waves”相关记录5条 . 查询时间(0.078 秒)
A wave maker for a circulating water channel and experiments for a high-speed boat in head waves
circulating water channel high-speed boat head waves
2009/4/30
A wave maker for a circulating water channel is newly designed and constructed and its wave making properties are reported. The characteristics obtained experimentally for the cases of 5 velocities a...
Added Resistance in Waves and Amplitude Function Expressing a Ship Hull Form
Added Resistance Waves Amplitude Function Ship Hull Form
2009/4/29
Estimating added resistance in waves linked to ship speed drop and an increase of horse power is getting more importance with fuel price hiking these days. Calculated results of the added resistance b...
Nonlinear Hydrodynamic Forces on an Oscillating Floating Body in Waves
Nonlinear Hydrodynamic Forces Oscillating Floating Body Waves
2009/4/3
There exist nonlinear wave loads such as wave drift force, wave drift damping and wave drift added mass, when the floating body is slowly oscillating in waves. In the present study, wave drift added m...
Study on Multiobjective Hull Optimization for Reducing Resistance in Still Water and Added Resistance in Waves-Multiobjective Optimization using Real-coded Genetic Algorithm-
Multiobjective Hull Optimization Reducing Resistance Still Water Added Resistance Real-coded Genetic Algorithm
2009/3/26
Practical ships need to have low total resistance in waves. The present paper proposes a hull optimization method for reducing resistance in still water and added resistance in wave, using the real-co...
The Preliminary Design of a Ship Considering the Performance in Actual Seas-Approximation of Resistance Increase in Short Waves and its Application to Ship Design-
Actual Seas-Approximation of Resistance Short Waves and its Application Ship Design
2009/3/25
It is very important to estimate the propulsive performance in actual seas, when designers select the principal dimensions of hull and main engine with the reasonable sea margin, from the viewpoint of...