0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Why are damping devices used on machinery?
Damping is the resistance offered by a body when a system is in vibration. But the basic use of a damper(damping) is to help reduce the oscillations or vibrations.we can also conclude that we use damping to slow down the effect of a moving part.Damping controls the amplitude of vibrations just to avoid resonance conditions.
When there is reduction in amplitude over every cycle of vibration then the body is said to have?
This would be an example of damping or resistance present in the vibrating system.
How is light damping achieved?
The amplitude of resonant oscillations can be reduced by damping.Light damping reduces oscillations slowly.Heavy damping reduces oscillations quickly.Critical damping stops the oscillation within one cycle.The graph above shows light damping.
Why is sharpness of resonance inversely proportional to the damping force?
the further the frequency from the resonant one, greater would be the damping effect, hence greater the sharpness the lowre is the damping effect
What four things can determine an object's resistance?
nature of material(resistivity),length of material,area of crosssection&temprature
What has the author Ahid D Nashif written?
Ahid D. Nashif has written: 'Vibration damping' -- subject(s): Damping (Mechanics), Vibration
What is use of cushion in hydraulic system?
to absorb the vibration damping.
What has the author Eugene I Rivin written?
Eugene I. Rivin has written: 'Passive vibration isolation' -- subject(s): Damping (Mechanics), Vibration 'Handbook on stiffness & damping in mechanical design' -- subject(s): Rigid Dynamics, Engineering design, Damping (Mechanics)
What has the author Robert E Cunningham written?
Robert E. Cunningham has written: 'The aviation art of Bob Cunningham' -- subject(s): Aeronautics in art 'Passive eddy-current damping as a means of vibration control in cryogenic turbomachinery' -- subject(s): Bearings, Cryogenics, Damping, Damping (Mechanics), Eddy currents, Rotor aerodynamics, Turbine pumps, Turbomachinery, Vibration (Aeronautics), Vibration damping
What is damping material used for in ultrasound?
Is a material used to reduce the mechanical vibration of ultrasounds.
Why are damping devices used on machinery?
Damping is the resistance offered by a body when a system is in vibration. But the basic use of a damper(damping) is to help reduce the oscillations or vibrations.we can also conclude that we use damping to slow down the effect of a moving part.Damping controls the amplitude of vibrations just to avoid resonance conditions.
What has the author Yukio Kagawa written?
Yukio Kagawa has written: 'Viscoelastic damping of flexural vibrations of sandwich cantilevers' -- subject- s -: Damping - Mechanics -, Girders, Sandwich construction, Vibration, Viscoelasticity
When there is reduction in amplitude over every cycle of vibration then the body is said to have?
This would be an example of damping or resistance present in the vibrating system.
Why does the Mazda 3 shake when stopped and in gear?
Sounds like the engine mounts might be failing and no longer damping engine vibration.
What has the author Gina J Lee-Glauser written?
Gina J. Lee-Glauser has written: 'Integrated passive/active vibration absorber for multi-story buildings' -- subject(s): Vibration isolators, Buildings, Earthquake resistant structures, Vibration damping, Structural vibration, Active control
What has the author M Z Kolovsky written?
M. Z Kolovsky has written: 'Nonlinear dynamics of active and passive systems of vibration protection' -- subject(s): Mathematical models, Vibration, Damping (Mechanics)
What has the author A Parlos written?
A. Parlos has written: 'Active vibration control techniques for flexible space structures' -- subject(s): Control systems design, Vibration damping, Large space structures, Flexible spacecraft, Spacecraft control, Active control
