In a spring-mass-damper system, which of the following force is considered?

Related MCQs

• Consider the following statements: Two rotors mounted on a single shaft can be considered to be equivalent to a geared-shaft system having two rotors provided 1. The kinetic energy of the equivalent system is equal to that of the original system. 2. The strain energy of the equivalent system is equal to that of the original system. 3. The shaft diameters of the two systems are equal. Which of these statements are correct?
• In a spring-mass system, which of the following force is not considered?
• For a gearing system, the equivalent system is made consisting of two rotors. How many nodes will this new equivalent system will have?
• Which of the following vibrations are classified according to magnitude of actuating force?
• Which of the following is incorrect regarding inertia force?
• Which of the following is true for centrifugal force causing unbalance?
• Which of the following is the correct expression for secondary force?
• Which of the following statements are associated with complete dynamic balancing of rotating systems? 1. Resultant couple due to all inertia forces is zero. 2. Support reactions due to forces are zero but not due to couples . 3. The system is automatically statically balanced. 4. Centre of masses of the system lies on the axis of rotation.
• In which direction does the accelerating force acts?
• When the body vibrates under the influence of external force, then the body is said to be under ___________ .