it is determined by the length of the shackle passed into water,in addition to the length from the for'd perpendicular to the bridge.sum of these two are known as the swinging circle of the ship.it is radius at which the ship rotates with anchor as the centre.the radius will not exceed the sum of the lengths.it is important to check time to time whether the anchor is dragging or not.swinging circle should be closely watched when the ship's are nearby.swinging circle can be reduced by standing moor.
We may simply add the length of the anchor cables used and the length of the ship together in estimating the radius of the turing circle of a ship at anchor.
Stop the ship.
it drops anchor
anchor
anchor
An anchor is a heavy object from a ship attached to along length of chain to hold the ship in one place.
The anchor in the navy stands for Hope.
An anchor is a heavy object from a ship attached to along length of chain to hold the ship in one place.
An anchor line is a very heavy rope or chain by which a ship's anchor is hoisted.
Stop the ship.
The length of cable attaching a ship to an anchor is called a scope.
The anchor prevents a ship from drifting away due to the water currents or tide. A popular misconception is that the anchor itself acts as the main weight to "secure" the ship in its position. On an anchoring run, the ship would lay the anchor together with a length of its iron cables on the seabed. The length to be released would depend on factors such as the depth of the water etc. So it is not the weight of the anchor, but the weight of the huge iron cables connected to the anchor that "secures" the ship. The anchor's weight does play a role, but it is mainly used to grip or hook the iron cables to the seabed. A ship properly anchored would be held to a circular area, the radius defined by the length of the cable released. Also, occasionally, with strong currents, the ship could "drag anchor."