Probabilistic Method for Predicting Ship Collision Damage
نویسندگان
چکیده
منابع مشابه
Collision scenarios and probabilistic collision damage
This paper examines the influence of collision scenario random variables on the extent of predicted damage in ship collisions. Struck and striking ship speed, collision angle, striking ship type and striking ship displacement are treated as independent random variables. Other striking ship characteristics are treated as dependent variables derived from the independent variables based on relatio...
متن کاملCollision Numerical Simulation Research of River-Sea Ship
Collision simulation of river-sea ship is accomplished based on nonlinear finite element method. Firstly, we discuss the development of collision analysis methods including theoretical methods, empirical formula method, experimental techniques and numerical analysis methods, and introduce the Central Difference Method adopted in the collision simulation. Then, model of ship structure and rigid ...
متن کاملOil Tanker Design Methodology Considering Probabilis- Tic Accident Damage
This paper proposes a total-system design methodology that includes four important components necessary for a systematic approach to oil tanker concept design. These are: • An efficient and effective search of design space for optimal or non-dominated designs • Well-defined and quantitative measures of objective attributes, cost and risk • An effective format to describe the design space and to...
متن کاملA probabilistic model for accidental cargo oil outflow from product tankers in a ship-ship collision.
In risk assessment of maritime transportation, estimation of accidental oil outflow from tankers is important for assessing environmental impacts. However, there typically is limited data concerning the specific structural design and tank arrangement of ships operating in a given area. Moreover, there is uncertainty about the accident scenarios potentially emerging from ship encounters. This pa...
متن کاملComputer Simulation of Ultimate Strength Degradation of Ship Structures by Corrosion and Fatigue
Current ship structure strength assessment procedures used by ship classification societies are mostly experience-based. The degradation effects of damages including fatigue, corrosion, collision and grounding on ultimate strength are seldom taken into account. Cui and Wu [1] proposed a more rational ship structure strength assessment method, First-Principle-Based Strength Assessment System (FB...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2003