Question: Evaluate the stiffness matrix for the elements shown in Figure P6-3. The coordinates are in units of inches. Assume plane stress conditions. Let E =

Evaluate the stiffness matrix for the elements shown in Figure P6-3. The coordinates are in units of inches. Assume plane stress conditions. Let E = 10 Ã— 106 psi, v = 0.25, and thickness t = 1in.

(a)

(b)

(c)

4 (0, 1) (2, 0) (0, - 1) 3. (1.2, 1) 3 (2.4, 0) (1.2, 0) 2

Step by Step Solution

★★★★★

3.46 Rating (153 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a E 10 10 6 psi V 025 T 1 in k tA B T D B x i 0 y i 1 x j 2 y j 0 x m 0 y m 1 A b h 22 2 in 2 i y j ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

1414-P-T-H-T(1411).docx

120 KBs Word File

Students Have Also Explored These Related Thermodynamics Questions!

Evaluate the stiffness matrix for the elements shown in Figure P6-6. The coordinates are given in units of millimeters. Assume plane stress conditions. Let E = 105 GPa, v = 0.25, and t = 10 mm.

Evaluate the stiffness matrix for the elements shown in Figure P11-1. Let E = 10 10 6 psi and v = 0.3. Figure P11-1, (a) (b) 2 (0, 2, 0) (2,0, 0) (0, 0, 2) 4 (0, 2, 0) (I,0,0 (3, 0, 0) (0, 0, 2)

Evaluate the stiffness matrix for the elements shown in Figure P11-6. Let E = 100 GPa and v = 0.3? Figure P11-6, (a) (b) (25, 25.0) 2 (10, 0, 0) (40, 0,0) (25, 0, 25) (10, 7, 0) (4, 2, 0) (12, 2, 0)...

6 . 3 Evaluate the stiffness matrix for the elements shown in Figure P 6 - 3 . The coordinates are in units of inches. Assume plane stress conditions. Let E = 1 0 1 0 6 , v = 0 . 2 5 , and thickness...

1. For the element shown below: a. Evaluate the stiffness matrix for the element shown below. The coordinates are in inches. Assume plane stress conditions. Let E - 10x106 psi, v = 0.25, and t = 1...

Use Matlab Evaluate the stiffness matrix and element stresses x , y , x y , 1 , and 2 and the principal angle p for a triangular elements with the following information. The coordinates are in units...

(100,120) em g Bj (50,20) (140,20) a) Evaluate the stiffness matrix for the 2-D element shown in Figure. The coordinates are given in millimeters. Assume plane stress condition. Let E = 210...

For the linear-strain elements shown in Figure P8-5, determine the strains (x, (y, and (xy. Evaluate the stresses (x, (y, and (xy at the centroids. The coordinates of the nodes are shown in units of...

For the linear-strain element shown in Figure P8-6, determine the strains (x, (y, and (xy. Evaluate these strains at the centroid of the element; then evaluate the stresses (x, (y, and (xy at the...

Section 10.4 for more information: Evaluation of the Stiffness Matrix and Stress Matrix by Gaussian Quadrature Evaluation of the Stiffness Matrix For the two-dimensional element, we have shown in...

An ideal gas at 7 o C is in a spherical flexible container having a radius of 1.00 cm. The gas is heated at constant pressure to 88 o C. Determine the radius of the spherical container after the gas...

What is the correct sequence of central dogma? 1. ???????????????????????????? ???????????? ???????????? 2. ???????????? ???????????????????????????? ???????????? 3. ???????????????????????????? ...

we can use js based technology to create pure native app

5.20 Interpret a contingency table in terms of the probabilities associated with the two variables.

Repeat Prob. 1-76 by replacing the air with oil whose specific gravity is 0.72.

Calculate the absolute pressure, P1, of the manometer shown in Fig. P1 - 78 in kPa. The local atmospheric pressure is 758 mmHg. Atmosphenc pressure 12 cm 15 cm 3 cm Fluid B 30 cm Fluid A 10 kN/m

Consider the manometer in Fig. P1-78. If the specific weight of fluid A is 100 kN/m3, what is the absolute pressure, in kPa, indicated by the manometer when the local atmospheric pressure is 90 kPa?

You have taken a job as an entry-level analyst, and your boss has asked you to find the expected value of Dual Purposes Products Co.'s stock. As you were doing your research, you found out that Dual...

1. Which of the following is NOT a deep level diversity characteristic? Select one: a. Honesty b. Relational listening style c. Narcissism d. Tolerance for ambiguity e. Age 2. Faultline strength has...

Determine the monthly payment and interest payment for a 1 5 - year mortgage when the amount financed is 9 5 0 0 0 amd the annaul percentage rate is 8 . 0 percent The monthy prinicple and interest...