The 8-element lattice system structure in the figure was loaded from point F with a load of 100 NDetermine the zero bars and the load value to which each element is subjected.Indicate whether the elements are under tension or pressure.

Q: The state of strain on an element has components P x = -400(10-6), Py = 0, gxy = 150(10-6).…

A: Lets represent  P x  = Py = gxy =

Q: The initially square element of a material is deformed as shown. Determine the shear strain of the…

A: Answer:Shear strain:ϕ=tan-12.015/21.997/2=tan-12.0151.997ϕ=tan-12.0151.997ϕ=45.2570°ϕ=0.789885…

Q: 1. An element in plane stress is subjected to stresses a, Oy, and Txy (see figure). Using Mohr's…

A:

Q: 1. The state of plane stress at a point is represented on the element shown in the figure below.…

A: Given data  Normal stresses Angle of transformation

Q: a) How many unknown displacements are in the displacement vector? b) How many the displacement…

A: From the given Structure :

Q: The figure below shows the cross-section of a beam that carries a vertical shear force, V= 72 kN.…

A:

Q: A piece of metal has a Young's Modulus of 160,000 MPa, and a Poisson's ratio of 0.25. Calculate the…

A:

Q: Select the correct statement among the following? a. Maxwell Reciprocal theorem states that in any…

A:

Design of structures using FEA

An arrangement, in which various members are interconnected with their constrained relative motion, the whole arrangement is then known as a structure. The degree of freedom of such a structure is zero. In such a structure, the load can act throughout the length of the structure or at the joints.