搜索结果: 1-15 共查到“船舶与海洋工程 Evaluation”相关记录20条 . 查询时间(0.195 秒)
Study on Evaluation of Fatigue Strength Based on Modified Miner’s Rule
Wave-Induced Load Fatigue Damage Modified Miner’s Rule Correlation Coefficient Reliability Analysis
2009/5/12
In case of evaluating fatigue strength the fatigue damage based on modified Miner’s rule is often used. This fatigue damage is simply calculated if the distribution of stress response is assumed to ob...
An Efficacy Evaluation of Ship Stern Flow Computations Applying Low-Reynolds Number κ-ε Turbulence Models
CFD Low Reynolds Number κ-ε Turbulence Model Stern Flow Field Shih-Lumley Model Efficacy Evaluation
2009/5/12
An efficacy of some κ-ε turbulence models applying to solve turbulent flow field around a ship model was evaluated.
Five κ-ε turbulence models were selected from a viewpoint of low Reynolds number ef...
A Methodology for Selection and Evaluation of Advanced Marine Transportation Systems
Planning Method Priority Life Cycle Value Chain Economical-Environmental Index LNG Carrier
2009/5/12
In the present study, a methodology for selection and evaluation of advanced marine transportation systems is proposed, which consists of three steps. The first step is selection of preferable marine ...
Evaluation of Ride Comfort using Facial-Expression Analysis Models
Ride Comfort Facial-Expression Fourier Descriptor
2009/4/29
In this paper, these facial-expression analysis models were applied to subjects' facial expressions who actually felt sick in motion-exposure experiments using a ship-motion simulator and in a high-sp...
Evaluation of Direct Transpacific Liner Service by Simulation
evaluation direct transpacific liner service simulation model
2009/4/29
Transpacific trade grows 10% per year and shipping companies have to consider the introduction of new transportation systems to adapt to this rapidly changing business environment. The changes of the...
Development of motion simulator of ice pieces around ship hull for evaluation of icebreaker performance
motion simulator ship hull icebreaker performance
2009/4/22
To estimate the performance and risk of an icebreaker, we are developing a numerical simulator for icebreaker performance under conditions that many ice pieces colliding and scraping against the icebr...
Evaluation of Safety of Ship Navigation in Restricted Water
Safety Ship Navigation Restricted Water
2009/4/20
Tokyo International Airport (Haneda Airport) is used as a center of a domestic airport in Japan by about 60 million people a year, and is requested to correspond to the increase of the demand in the m...
Evaluation of the Residual Strength of Corroded Steel Tubular Members in Marine Environments
Residual Strength Marine Environments
2009/3/30
Steel tubular members of offshore frame structures can suffer from corrosion damages in marine environments.
Evaluation of Ride Comfort of High-Speed Passenger Craft (2nd report)
High-Speed Passenger Ride Comfort
2009/3/30
The purpose of this study is to establish a method for evaluating ride comfort of high-speed passenger crafts. The authors have conducted experiment on board a high-speed catamaran running across the ...
The Evaluation of Modal Shift by Ecological Footprint Method
modal shift Ecological Footprint Method
2009/3/30
This paper discusses the evaluation of modal shift from truck and car transportation to sea transportation by use of the ecological footprint method. Three representative transportation routes were se...
Evaluation Model for Assessing the Effect of Steel Properties on Correlation between Fracture Transition Temperatures in Charpy Impact Testing and CTOD Toughness Testing
CTOD fracture toughness
2009/3/30
There have been many correlations between Charpy test results and fracture toughness test results such as CTOD test results.
Evaluation of the LCC of tubular steel structures in marine environments
Life Cycle Cost marine environments
2009/3/30
In this paper, a comparison of Life Cycle Cost (LCC) for steel structure of wharf which is constructed with steel piles with several types of protective coating and concrete deck is presented.
A new method to estimate and evaluate ship performance in actual seas is investigated from the viewpoint of long term estimation including time depending influence such as fouling and aging effects of...
Evaluation of Performance for the Optimum Towing Support System
Towing Support System ship accidents
2009/3/30
When disabled ship accidents occur, optimum towing operation for safety is important to prevent secondary accident such as collision and grounding, which induce oil spill leakage after drifting.
An Onboard Experiment of a Navigation Support System for Coastal Shipping and Its Evaluation
Environmental issues Coastal Shipping
2009/3/30
Environmental issues have been very much concerned recently. In addition, there has been a growing awareness that rising cost of fuel is inevitable. For reducing fuel consumption of a ship, an intelli...