Question
For a viscous damper the damping force is given by
a. F. = c sqrt(*)
b. F, = cë
%3D
c. F. = cx?
d. F = ci
Expand
Transcribed Image Text

For a viscous damper the damping force is given by a. F. = c sqrt(*) b. F, = cë %3D c. F. = cx? d. F = ci

Expert Answer

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Engineering
Mechanical Engineering

Mechanical Vibrations

Related Mechanical Engineering Q&A

Find answers to questions asked by students like you.

Q: Consider the beam shown in sketch below, hinge supported at point A and roller supported at point D....

A: Considering the cross-section of the beam The web is denoted as 1 and flange is denoted as 2

Q: 1. The Warren truss loaded as shown in the figure is supported by a roller at C and a hinge at G. By...

A: Given data as per the question Force applied at D =800 lb Force applied at A =400 lb Force applied a...

Q: The figure below shows a simply supported prismatic beam with an applied uniform load.  The labeled ...

A: let length of the beam is L All points are equally spaced therefore space between two points are L4 ...

Q: A child on a sled starts from rest at the top of a 15° slope. If the trip to the bottom takes 15.3 s...

A: Givent=15.3 sθ=15°Askeds=length of the slope=?SolutionWe have the formulas=ut+0.5at2Hereu=0 m/sand a...

Q: 1: Pin B can support a load up to 8 kN, roller A can support a load up to 4 kN. Calculate the maximu...

A: ∑MB=04×2×w-NAsin 30°×3sin 30°-NAcos 30°3cos 30°+4=0NA=1.23w∑Fx=0NAsin 30°=BxBx=0.61w∑Fy=0 By+NAcos 3...

Q: Zinc crystallizes in HCP structure. Geometrically the height of the unit cell is       ...

A: D) The fourth option (data insufficient) is correct.

Q: Determine the magnitude of the moment of the 500N force about point 0. Express you answer in Nm; uni...

A: Moment is basically defined as product of force and perpendicular distance from point to line of act...

Q: 2. Find: a. hof steam at saturation pressure of 0.015 MPa and temperature of 800 K b. v of subcooled...

A: Enthalpy  of steam at saturation pressure of 0.015 MPa& Temperature 800k ; hg=3547.4192 kJ/kg ; ...

Q: Flat belt can be used as a clutch. Give an example of that with a diagram and explain.

A: Flat belt can be used as a clutch....the diagram and explantation are given below 

Q: what is the physical significance of hfg? can it be obtained knowledge of hf and hg? how?

A: Click to see the answer

Q: A V-belt drive transmits 20kW from an electric motor running at 1440rpm to the main shaft of a rovin...

A: V Belt drive is mostly used in industries where power transmission is very large. it is made up of f...

Q: Problem-4 A liquid (S.G. = 0.9) flows downward through a vertical pipe as shown. Determine a) the pr...

A: Click to see the answer

Q: Answer the attached file

A: The inlet temperature of the Glycerin is Tm,i=20°C. The mass flow rate of the Glycerin is m˙=0.5 kg/...

Q: Consider the steady-state counterflow heat exchanger shown below. There are separate streams of air ...

A: Click to see the answer

Q: On most residential air conditioning units, the condensing fan motor is controlled by? a. Transforme...

A: In residential AC systems the fan motor is controlled by the indoor fan relay. The relay is controll...

Q: Braced airplane in equilibrium (steady flight). There is distributed lift load on each wing. What me...

A: Given, Airplane mass including engines, m=16000 kg Engine mass, me=400 kg

Q: 2a. The delta strain gauge rosette shown in Figure 2a is attached to a structural component and meas...

A: Click to see the answer

Q: Answer b) only

A: Click to see the answer

Q: also find the FBD

A: Given data: Figures as shown   To determine: Centroid's location    

Q: kJ Calculate the change of specific entropy, in units of of water vapor as it passes through a conde...

A: The Entropy change is the; ∆s=∫dQT Now in the above question as the phase change is involved; Hence ...

Q: T or F -The α-phase is rich in iron.  -The cementite phase  is rich in iron  -Pearlite steel has a l...

A: Answer 1. The α-phase is rich in iron is true. Reason: The α-phase having the least carbon percentag...

Q: kinematics

A: Rotation of the Motor 600 rpm Cylinder pressure is 45 psi Weight of the piston is 0.5 lb Coefficient...

Q: When designing a shaft, where (what locations) do you need to need to check the diameter of the shaf...

A: While designing a shaft, the diameter of the shaft is checked at the critical points . Critical poin...

Q: help me find a solution

A: Given Data Length of the each side is: L=0.75 m Angle at the hinge is: α=45° The width of the sides...

Q: A hydro-electric power station has reservoir area of 2.4 km2 and capacity 5 x 106 M3.The effective h...

A: In Hydro Electric Power station, Hydraulic Energy (PE and KE) are converted into electrical to do us...

Q: When would you use a Ball bearing? When would you use a Cylindrical Roller Bearing? When would you u...

A: Ball-bearing A bearing in which the part is attached with a metal ball and allowed to move about it ...

Q: The mechanism shown

A: Write the expression for the compressive reaction force from the support when the stress in the alum...

Q: (a) What will be the convection heat transfer coefficient for a similar bar with L = 1 m when V =15 ...

A: The initial velocity of flow is V1=20 m/s. The convective heat transfer coefficient when velocity is...