Q2) The motor-pump system shown in figure is modeled as a rigid bar of mass m = 50 kg and mass moment of inertia J. = 100 kg-m². The foundation of the system can be replaced by two springs of C.G. m. Motor Pump CG. stiffness ki = 500 N/m and k2 = 200 N/m Determine the natural frequencies of the system. Base Foundation (b)

Q2) The motor-pump system shown in figure is modeled as a rigid bar of mass m = 50 kg and mass moment of inertia J. = 100 kg-m². The foundation of the system can be replaced by two springs of C.G. m. Motor Pump CG. stiffness ki = 500 N/m and k2 = 200 N/m Determine the natural frequencies of the system. Base Foundation (b)

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Calculate the horizontal displacement of point B. EI is constant for all members (p=50kN , W=90KN/m , h=7m , b=5 m) I need a solution within 40 min
Solve using the spefic weight of water which is 62.4 lb/ft^3
Determine the vertical distance of the center of gravity of the curved gate from the water surface shown in the figure. The curved gate is 5.7 m long. The values of the vertical component (Fv) and the resultant force. (F) acting on the gate are 300 kN and 400 kN asap
A trough is filled with a liquid of density 8232 N/m^3. The ends of the trough are equilateral triangles with sides 8m long and vertex at the bottom. Set-up the integral for the force on one end of the trough.
Determine support reaction at B . Given P=100 Kn L=10 m
Two uniform loads of 112 kN/m acting downward are supported by a uniform upward pressure of q as shown in the figure.
Determine the average change in pressure if the water flows at 3 ft/s2. Use Euler’s Equation.
T (Shear force) and M (Bending) for the system whose loading condition is given in Figure 1.Draw the moment diagrams. Calculate the deflection (vertical displacement) at point B in mm using Castigliano's Theorem. The beam bending stiffness (EI) is constant along the bar and its value is 50 000 kNm2. q=1,4(kN/m) a=8(m) El=50000(kNm2)
Fluid Mechanics Problem 1) A rectangular gate 3 meters high and 1.2 meters wide is hinged at the top. A force to keep the gate closed is applied at the bottom with an angle of 45 degrees with the veritcal. Compute the following if the water surface is 0.9 meters below the top of the gate. Use 9.81kN/m^3 as water's specific weight. a. the total hydrostatic force acting on the gate in kN. b. the distance of the total hydrostatic force measured from the liquid surface in meter. c. the magnitude of the force at the bottom of the gate in kN. 2) Use 9.81kN/m^3 as water's specific weight. Consider the rectangular gate shown in the figure. If the gate has a length of 2 meters, determine: a. the force exerted by the water on the left side of the gate in kN. b. the force exerted by the water on the right side of the gate in kN. c. the horizontal force at B required to turn the gate about the hinge in kN.
Determine the smallest force P needed to lift the 3000-lb load. The coefficient of static friction between A and C and between B and D is μs = 0.3, and between A and B μ's = 0.4. Neglect the weight of each wedge.
The 280 kg, 6m wide rectangular gate shown is hinged at B and leans against the floor at A making an angle of 45deg with the horizontal. The gate is to be opened from its lower edge by applying a normal force P at its center. a. Determine the magnitude of the hydraulic force acting on the gate using the hydrostatic panel equation. Express your answer in kN. b. Determing the minimun force P required to open the seawater gate. Express your answer in kN.
Determine the pressure difference between points A and B in (Pa).