What information we get from shell expansion plan?

What information we get from shell expansion plan?

This plan is very useful for the following information:It is used for marking the location of a hull Damage on this plan by identifying the strake number , letter and frame number so that the exact location of the damage and also suggested repairs are marked in a localised copy.

What is the purpose of the letter and number of your shell plating?

So shell plating is whatever we see on outer side of the ship. One of the main purpose of shell plating is to provide watertight skin of the ship. Apart from that it also adds to the longitudinal strength of the ship.

What is stealer plate in ship?

Stealer Plate – An ‘L’-shaped plate found generally at the extremities of the vessel where deck stringers or hull plates are reduced from a triple width to a double width.

What is the relationship of strake in plating of ship?

A strake is the name given to each line of planking in a wooden vessel. In modern ship construction it refers to the longitudinal run of plating covering the hull, deck and bulkhead structure.

How frames are numbered in ship?

Frame numbers are the numerical values given to the frames; they begin at 1 with the forward-most frame, and numbers increase sequentially towards the stern. The total number vary per the length of a ship. Frame numbers tell you where you are in relation to the bow of the ship; the numbers increase as you go aft.

What is Shell expansion?

: a drawing showing the shell plating of a ship and giving the size, shape, and weight of the plates and their connections.

What is Shell expansion plan?

Shell Expansion Plan: this is a ship’s plan giving details of Shell plating. It is a two dimensional drawing of a three dimensional surface of the ship’s hull form. It is developed from the ship’s line plan with the contour lines erected straight on the base line representing the ship’s length.

What is shell plate?

1 Geometry and curvilinear metrics. Like plates, shells are three dimensional structures in which one dimension – the thickness – is very small in comparison with the two others. The midsurface is curved and a point on it is defined by a set of two curvilinear orthonormal coordinates α and β, see Figure 7.10.

What is sheer strake in ship?

Definition of sheer strake : the upper strake of shell plating at the main deck in a steel ship or the top line of planking in a wooden ship.

What is buttock line in ship?

Buttock-line meaning (aviation, ship-building) A curve indicating the shape of an airfoil or nautical equivalent in a vertical plane parallel to the longitudinal axis of the craft or vessel.

How do you read a ship frame number?

What is Shell expansion Linux?

When a command is entered in the command line, it expands into its output which is displayed. This is called expansion. This command will be useful when you want to check what your command is doing in the shell. …

How important is the shell expansion in a docking plan?

Edit: FWIW, the shell expansion is one of the most important drawings about a vessel, it not only shows where to block to repair damage, but a correct one will show all penetrations and sea chests which will need to be missed by the docking plan.

What is the use of shell expansion in painting?

The shell expansion can be used for finding areas of painting surfaces such as topside, boot topping and bottom areas by applying Simpsons rules directly. In the shell expansion the vertical scale used is different from the horizontal scale and a suitable adjustment has to be made when calculating areas.

What is expexpansion in C++?

Expansion is performed on the command line after it has been split into token s. There are seven kinds of expansion performed: Expansion of expressions within braces.

How many types of expansions are there in Bash?

There are seven kinds of expansion performed: Expansion of expressions within braces. Expansion of the ~ character. How Bash expands variables to their values. Using the output of a command as an argument. How to use arithmetic in shell expansions. A way to write and read to and from a command.