Hotel Service Unit 16 Stabilizer
What is the primary component used in an Active Controlled Tank roll damping system to counteract vessel roll?
Why is an active tank stabilization system effective even when the vessel is stationary?
How do active fin stabilizers respond to sudden increases in wave height?
Which of the following best describes the degree of freedom known as "heave"?
Which factor is a consideration when choosing bilge keels over fin stabilizers for a vessel?
What is a disadvantage of active fin stabilizers?
Why are bilge keels less effective in controlling pitch compared to roll?
What is the primary function of the control system in an Active Controlled Tank roll damping system?
What effect does the angle of attack have on fin stabilizers?
How does the water movement in an ACT system counteract vessel roll?
What is one drawback of an active tank stabilization system?
What is a potential disadvantage of an Active Controlled Tank system?
Which type of sensor is commonly used in an active tank stabilization system to detect vessel roll?
How do bilge keels compare to other stabilization methods in terms of maintenance needs?
Why is an Active Controlled Tank system preferred in certain vessels over traditional bilge keels?
What is a primary advantage of using active fin stabilizers over passive systems like bilge keels?
Which of the following is a disadvantage of fin stabilizers compared to stabilizing tank systems?
Which of the following is an advantage of a stabilizing tank system compared to fin stabilizers?
When are active fin stabilizers most effective?
How does the control system in an active tank stabilization system work?
Where are the tanks typically located in an active tank stabilization system?
What is the "sway" motion of a vessel?
What is the term for the rotational movement around a vessel's vertical axis?
Why might a vessel choose fin stabilizers over a stabilizing tank system?
Which degree of freedom describes the vessel's rotational motion about its longitudinal axis?
How do bilge keels help reduce vessel motion?
What is "pitch" in the context of vessel motion?
Where are Active Controlled Tanks typically located on a vessel?
What is one primary advantage of bilge keels compared to active stabilization methods?
Why are bilge keels usually located at the bilge of the vessel?
What additional component is essential in an ACT system to detect vessel roll?
Which of the following is an advantage of using an active tank stabilization system over passive systems like bilge keels?
What is the main purpose of an active tank stabilization system on a vessel?
What role does the gyroscope play in the operation of active fin stabilizers?
Which of the following is a disadvantage of bilge keels?
Where are bilge keels typically located on a vessel?
How do active fin stabilizers generate lift to counteract roll?
How are the water flows in an Active Controlled Tank system managed?
What is the purpose of the pumps and valves in an active tank stabilization system?
Which other type of tank stabilizer system, aside from free surface tanks, is commonly used to reduce vessel roll?
What is the primary function of active fin stabilizers on a vessel?
What type of control system is typically used to adjust fin angle in response to roll?
How does an active tank stabilization system improve crew and passenger comfort?
How does an Active Controlled Tank system maintain stability during varying sea conditions?
What advantage does a stabilizing tank system have in terms of maintenance compared to fin stabilizers?
Which degree of freedom involves the vessel's forward and backward movement?
How are bilge keels typically attached to a vessel’s hull?
What is a primary disadvantage of a stabilizing tank system compared to fin stabilizers?
Which of the following is a common type of tank anti-roll stabilizer system?
What is the main reason for positioning bilge keels along the longitudinal length of the hull?
