Determine gyroscopic couple ship pitches with bow rising

Assignment Help Mechanical Engineering

Reference no: EM13966500

The turbine rotor of a ship has a mass of 2.2 tonnes and rotates at 1800 rpm clockwise when viewed from the aft. The radius of gyration of the rotor is 320 mm. Determine the gyroscopic couple and its effect when the: (i) ship turns right at a radius of 250 m with a speed of 25 km/h (ii) ship pitches with the bow rising at an angular velocity of 0.8 rad/s (iii) ship rolls at an angular velocity of 0.1 rad/s.

Reference no: EM13966500

Questions Cloud

A group of young entrepreneurs earns : 1. A group of young entrepreneurs earns a (temporarily) steady living by acquiring inadequately supervised items from electronics stores and re-selling them. Each item has a street value, a weight, and a volume; there are limits on the numbers of ava..

Determine the resultant reaction at each bearing : A disc with radius of gyration of 60 mm and a mass of 4 kg is mounted centrally on a horizontal axle of 80 mm length between the bearings. It spins about the axle at 800 rpm counter-clockwise when viewed from the right-hand side bearing. The axle ..

Determine the gyroscopic couple on the aircraft : The engine speed is 2000 rpm clockwise when viewed from the rear. Determine the gyroscopic couple on the aircraft and state its effect. In what way is the effect changed when the (i) aeroplane turns towards right (ii) engine rotates clockwise when..

Describe the technological advances that have occurred : Explain some of the technological advancements within your chosen field of criminal justice. Beginning with the early 1900's and ending with today, describe the technological advances that have occurred

Determine gyroscopic couple ship pitches with bow rising : The turbine rotor of a ship has a mass of 2.2 tonnes and rotates at 1800 rpm clockwise when viewed from the aft. The radius of gyration of the rotor is 320 mm. Determine the gyroscopic couple and its effect when the: (i) ship turns right at a rad..

Does the essay have a separate introduction : What did you particularly like about this essay? What do you feel are its strengths? Identify one area you would be sure to work on before handing in this essay if it were yours.

Compare and contrast the various options : Compare and contrast the various options that exist for acquiring software.

Find the lower and upper quartiles : (a) Find the lower and upper quartiles, median, and interquartile range. Check for any outliers and interpret. (b) Construct a box plot and interpret. (c) Are there any outliers?

Calculate the e field at a distance : Consider a ring of radius 3.5 cm with a uniform linear charge density λ = 4.6 C/m. Calculate the E field at a distance 3 cm from the center along the axis of the ring.

User Account

All Pages