Answered: 3. For a single element beam as shown…

Engineering

Mechanical Engineering

3. For a single element beam as shown in figure below, its equivalent nodal load matrix should be W

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

c) The same rectangular cross-section beam in Q2b is subjected to a maximum bending moment of 25,000 Nm and experiences sagging. Assuming that the centroidal axis passes through the beam section at (d/2), calculate the maximum bending stress (?max) the beam will experience. Give your answer in N/mm2 and to 2 decimal places.
A simply supported beam, having the following properties: 5.5 m length, Mcr = 30 kN-m, Ig = 7000x10^6 mm^4, Icr = 3000x10^6 mm^4, uniformly distributed dead load = 5 kN/m, uniformly distributed live load = 7 kN/m, Ec = 21,000 MPa. b) Determine the computed value of Ie (DL+LL).
Figure 1a shows a simply supported beam, AB of length L = 5.6 m, with a uniform distributed load of w = 4.5 kN/m. The shear force diagram is shown below the beam and the cross-section in Figure 1b. The cross section has a constant thickness t = 8.7 mm, the width of the flange is b = 217.5 mm and height of the web is d = 211.41 mm. 1. Determine the position of the neutral axis. 2. Determine the moment of inertia about the neutral axis 3. Determine the maximum shear stress acting on the cross-section
A simply supported beam of length 7m is carrying a uniformly distributed load of 1.25N/m for its entire length. What will be the total load on the beam? Select one: a. 8.75N b. 5.75N c. 87.5m d. 8.75m
A cantilever beam is 2 m long supports load of 1000N/m over of its entire length. The beam is 100 mm wide and 200 mm deep. Determine bending stress in beam. a. 3.0 mPa b. 3.6 mPa c. 4.2 mPa d. 4.8 mPa I need the answer asap. Thankyou
A simply supported beam of a total length ?l is shown in Figure Q5, where point A is supported by a pin connection and point C is supported by a roller support. The concentrated load is ?P at the location of 2?/32l/3. Determine the shear-force and bending-moment distributions produced in the beam by the concentrated load ?P. .
N for Newton, m for meter, mm for millimeter, N/(mm^2) for Stress, mm^2 or m^2 for Area, mm^4 for Moment of inertia and Nm for bending moment. Use brackets if the power is MINUS for Example: 0.00125 N =1.25*10^(-3)N. A beam has a bending moment of 3 kN-m applied to a section with a hollow circular cross-section of external diameter 3.4 cm and internal diameter 2.4 cm . The modulus of elasticity for the material is 210 x 109 N/m2. Calculate the radius of curvature and maximum bending stress. Also, calculate the stress at the point at 0.6 cm from the neutral axis Solution: (i) The moment of inertia = ii) The radius of curvature is (iii) The maximum bending stress is iv) The bending stress at the point 0.6 cm from the neutral axis is
The same rectangular cross-section beam in Q2b is subjected to a maximum bending moment of 25,000 Nm and experiences sagging. Assuming that the centroidal axis passes through the beam section at (d/2), calculate the maximum bending stress (?max) the beam will experience. Give your answer in N/mm2 and to 2 decimal places.
N for Newton, m for meter, mm for millimeter, N/(mm^2) for Stress, mm^2 or m^2 for Area, mm^4 for Moment of inertia and Nm for bending moment. Use brackets if the power is MINUS for Example: 0.00125 N =1.25*10^(-3)N. A simply supported beam AB = 11 m has a hollow rectangular cross-section with 14 cm as width, 29 cm as depth and inner thickness as 1 cm is subjected to a point load of 6 N & 8 N acting at C and D respectively and a uniformly distributed load (UDL) of 8 N/m starts from mid-span and ends at the right support of the beam. Determine the maximum bending stress and the bending stress at 1 cm from the top. Take AC = 1 m & CD = 2 m. Solution: i) Reaction force at B = ii) Reaction Force at A = iii) The distance from B at which the shear Force value changes from "-" to "+" = iv) Maximum Bending Moment (Please write the Maximum bending moment valve in "Nm") = v) Moment of Inertia, I = vi) Maximum bending stress = vii) Bending stress at 1 cm from…
N for Newton, m for meter, mm for millimeter, N/(mm^2) for Stress, mm^2 or m^2 for Area, mm^4 for Moment of inertia and Nm for bending moment. Use brackets if the power is MINUS for Example: 0.00125 N =1.25*10^(-3)N. A simply supported beam AB = 11 m has a hollow rectangular cross-section with 14 cm as width, 29 cm as depth and inner thickness as 1 cm is subjected to a point load of 6 N & 8 N acting at C and D respectively and a uniformly distributed load (UDL) of 8 N/m starts from mid-span and ends at the right support of the beam. Determine the maximum bending stress and the bending stress at 1 cm from the top. Take AC = 1 m & CD = 2 m. Solution: i) Reaction force at B = ii) Reaction Force at A = iii) The distance from B at which the shear Force value changes from "-" to "+" = Answer and unit for part 3 iv) Maximum Bending Moment (Please write the Maximum bending moment valve in "Nm") = v) Moment of Inertia, I = vi) Maximum bending stress = vii)…
1. Find the resultant force in a brass beam from a normal stress of 98 MN/m2 with a square cross-section (s = 12 mm). 2. What is the maximum shear stress for a silicone beam (d = 10 cm) resulting in a maximum shear load of 3 MN?
Draw the Shear Force Diagram (SFD) and Bending Moment Diagram (BMD) for a loaded simply supported beam shown below. 1KN 4KN