I need to calculate the tensile stiffness along the fibre which have a length of 250um  below are the values ive been given Matrix Stiffness Em = 6 GPa Matrix Strength (sigma)m = 50 MPa Fibre Volume Fraction 0.41 Fibre Stiffness Ef = 49 GPa Fibre Strength (sigma)f = 103 MPa Fibre Shear Stiffness  Gf = 23 GPa Matrix Shear Stiffness Gm = 2 GPa Interface Strength ti = 7 MPa Fibre Diameter = 7um  poissons ratio of matrix = 0.32 Poissons ratio of fibre = 0.23 tensile stress of 190 MPa applied at an angle of 60 degrees.  it is a unidirectional composite

Q: P2. Design a cylindrical thin-wall composite fuselage for storing compressed natural gas at a…

A:

Q: If the weight of W is 283.9lb, What is the deformation in the spring (in) ?

A: FBD

Q: Consider a structure including the horizontal beam AB hinged to the wall at point A and supported by…

A:

Q: You are holding a thin and weightless bar on your head (see figure 2.1). On the extremity A, the bar…

A: Given:k=50 N/mAE=1.58496 m

Q: The deformation response of a certain polymer canbe described by the Voigt model. If E = 400 MPa and…

A: Write the expression of the frequency. Write the expression of the time period.

Q: How much will a steel wire 2 m long and 1 mm diameter stretch under a 5 kg wt. load? (Y = 2 x 1011…

A:

Q: Compute the support reactions at A, C and E? [MA = 21.5kNm, A = 2.67KN, C, = 16.67KN, E, = 5kN] %3D

A:

Q: Exercise 1 - stiffness matrix of a simple frame. Find the stiffness matrix for the problem on the…

A: The value of E is The value of A is The length is

Q: given material has a modulus of elasticity E=250 GPa and shear modulus G= 83.5 GPa, what is the…

A: Given data :Modulus of elasticity or Young's modulus : Shear Modulus or modulus of rigidity : To…

Q: 1. In a close coiled spring there are 27 coils of solid round wire 3mm in diameter,the mean diameter…

A: According to the given data d=3 mm D=30mm n=27 G=93 KN/mm2 P=50 N We need to find The deflection in…

Q: A uniform beam of negligible weight supports two loads as shown in Fig. 1- What is the value of the…

A:

Q: Calculate the support reaction force for the uniformly distributed load b LAB = 1 m. The downward…

A: Given:Intensity of uniformly distributed load = Let,horizontal reaction at hinge support Avertical…

Q: the deflection of a beam whose length is 6 m with the modulus of elasticity of E = 200 GPa and I =…

A: Given data: E = 200 GPa = 200×109 N/m2 I = 98×106 mm4 = 98×10-6 m4 distributed load, w = 13000 N/m…

Q: The channel shape cross-section and the rectangular cross-section shown in the Figure Q4 are made of…

A: The solution is mentioned below

Q: A cylindrical pipe with diameter d = 1.0 m is subject to internal pressure p = 5.0 MPa but it is…

A: (a) Write the given data. Internal pressure, P=5 MPaDiameter, d=1 m

Q: A uniform plank 9m long of mass 80 kg is horizontal. It is supported by vertical strings attached at…

A:

Q: Consider a square-faced beam | supporting a section of a building. a) d b) c) m2 lo lo d+Ad (a)…

A: Given Data: l0=15.01 ml=14.92mm=31000 kgd=1.1 m