For the composite area shown below, Find the centroid of the composite area. Determine ly of the composite area about its y' centroidal axis found in part (a).

Q: The armor shown supports loads of 3 KN. The horizontal elements are 713cm long each. Determine the…

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Q: Prove dp/d(rho)=K/rho. K is the bulk modulus.

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Q: o=Fe" is known to be the stress-strain relation of the material during tension and compression.…

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Q: The beam has a Young's modulus of Eo =100 GPa, a length of 1 = 4 m and 2nd moment of area of I₂ = 4…

A: Given: E = 100 GPa = 100 x 109 N/m2 Iz = 4 m4 l = 4 m w = 100 N/m

Q: 2. In the figure shown, a. What is the distance of the centroid of the composite section from the…

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Q: Problem 2 A simply supported timber beam has a span of 6 m long and carries a uniformly distributed…

A: Calculate the maximum shear force in the beam.Maximum shear force = 1/2 * Total loadTotal load = 28…

Q: The three equally spaced vertical rods in Fig. (a) are securely attached to a rigid horizontal bar.…

A: Given :

Q: 2.

A: Truss is the structure in which all members are subjected to axial load only tension and compression…

Q: Can

A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the…

Q: a) Find the deformation b) Find the deformation volume of the unit cube of area of OABC X3,x3 B A…

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Q: How to make a effective stiffness matrix for this figure?

A: The free body diagram of the given structure is:

Q: Define the elemental stiffness matrix for element 2-3 in the given truss structure 1 45 90 45 2 3

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Q: In the following structure, determine the stress in each bar. Indicate whether the stress is tensile…

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Q: A composite shaft with a total length L, where L = L1 + L2, is created by connecting two shafts of…

A: A composite shaft with a total length L, where L = L1 + L2, is created by connecting two shafts of…

Types of Composite

Composite materials are formed by merging two components that have different chemical and physical properties. The merged output is termed as a composite, whose properties are completely different from the individual components. Composite materials also have better strength than the individual components.Composite materials usually have two main parts, reinforcement material, and matrix material. The matrix material acts as a binder and surrounds the fiber of another material that bears a much higher strength. This material is known as the reinforcement material. The matrix materials are usually high-strength additives resins, while the fibers of the reinforced material can be random, oriented, and in a mat format.Composite materials are also known as fiber-reinforced composite polymers because they are composed of the polymer matrix which is reinforced to laboratory-created fibers or naturally occurring fibers, such as glass fibers, carbon fibers, or aramid fibers. Under the application of external loads, the matrix material absorbs and transfers the loads to the fibers, these fibers in return provide good compressive strength, tensile strength, and stiffness to the fiber-reinforced composite materials.Depending upon the matrix and the reinforcement material, different properties can be induced to the fiber-reinforced composite materials, including good corrosion resistance properties. The most common matrix material is the resin while the glass fibers act as the reinforcement material. Strong fibers provide strength and stiffness to the composite materials while, a soft and flexible resin provides shape to the composite materials.