Coulombi egg tanker - Wikipedia
The Coulombi egg tanker is a design that is aimed at reducing oil spills. It was approved by the International Maritime Organization (IMO) as an alternative to the double hull concept. The United States Coast Guard does not allow this design to enter US …
Architecture of the oil tanker - Wikipedia
A variation on the Mid-Deck Tanker is the Coulombi Egg Tanker, which was approved by IMO as an alternative to the double hull concept. The design consists of a series of centre and wing tanks that are divided by horizontal bulkheads.
Approximately one quarter of these vessels are oil tankers, designed for the carriage of crude oil and/or petroleum products. Independent shipowners control a majority of the tanker tonnage. These owners tend to build versatile vessels that are less likely to become obsolete as markets and conditions change.
Definitions: GENERAL CONDITIONS “Administration” means the Government of the State whose flag the Ship is entitled to fly or under whose authority the Ship is authorized to operate in the specific case. “IACS” means the International Association of Classification Societies.
This manual gives guidelines for a double hull oil tanker which is constructed primarily for the carriage of oil in bulk and which has the cargo tanks protected by a double hull which extends for the entire length of the cargo area, consisting of double sides and double
336 The design concept of the "COULOMBI EGG" tanker
A "Coulombi Egg" tanker is similar to a MARPOL regulation I/13F (4) tanker except for the arrangement in cargo side tanks (see midship section shown in the figure below).
Road Tanker Dynamics Interacting with Liquid Sloshing Dynamics
2017年11月16日 · The liquid natural frequencies in containers with cross-sections commonly used in road tankers have been presented with more emphasis on elliptic and generic cross-sections. Within the frame work of linear theory, equivalent mechanical models of liquid sloshing mass in the form of mass-spring-dashpot systems, simple pendulum, and Trammel ...
This thesis describes the design and motivation for a retrofittable alternative to the double hull oil tanker. Public outrage following the Exxon Valdez oil spill motivated international and domestic legislation requiring double hull oil tankers.
The damaged section can be taken at the mid-ship section, where the maximum value of the working bending moment as well as the probability of collision is likely to occur. Assume that after a collision the damage section of the struck ship lost the following parts: one side shell plating, a part of inner and outer
Study on roll-stability model optimization for partially filled tanker ...
2019年4月23日 · In this article, a model for the CG height of the liquid in an elliptical tank cross-section and the tanker’s overturn moment are proposed based on the equivalent mechanical model. Partially filled tanker dynamics were combined with an equivalent mechanical model to build a fluid-solid coupling model.