Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)
5th Edition
ISBN: 9781305084766
Author: Saeed Moaveni
Publisher: Cengage Learning
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Chapter 15.1, Problem 5BYG
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Explain the procedure to input elements of a matrix in MATLAB.
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Question 1: (refer to the image for visual understanding)
For the soil element shown on the right:
a) Draw the Mohr’s circle for this case
b) Find the major and minor principal stresses
c) Find the normal and shear stresses on plane AB.
Question 2: (refer to the image)
A soil sample in a triaxial test with a cell pressure of 100 kPa fails when the vertical stress reaches 400 kPa. The resulting failureplane is observed to dip 60 degrees from horizontal (see figure).
Assume that the soil is drained during the test, i.e. there is no pore pressure.
a) Determine the friction angle of the soil. Hint: draw the…
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1: find out the optimal solution:
1- Reliability Function
2- Serial Configuration
3- M.T.T.F
4- Probability distribution function (P.D.F)
5- Failure rate function
:calculate the reliability of the system for the following Figure
0.90
0.80
0.95
0.80
0.80
0.94)
0.80
: A system containing four connected compounds in series, each one has a
distribution and its parameters as shown in the table below
Component Scale parameter
Shape parameter
1
100
1.20
2
150
0.87
3
510
-
1.80
4
720
1.00
Chapter 15 Solutions
Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)
Ch. 15.1 - Prob. 1BYGCh. 15.1 - Prob. 2BYGCh. 15.1 - Prob. 3BYGCh. 15.1 - Prob. 4BYGCh. 15.1 - Prob. 5BYGCh. 15.2 - Prob. 1BYGCh. 15.2 - Prob. 2BYGCh. 15.2 - Prob. 3BYGCh. 15.2 - What is an M-file?Ch. 15.5 - Prob. 1BYG
Ch. 15.5 - Prob. 2BYGCh. 15.5 - Prob. 3BYGCh. 15.5 - Prob. 4BYGCh. 15.5 - Prob. 5BYGCh. 15 - Prob. 1PCh. 15 - Prob. 2PCh. 15 - Prob. 3PCh. 15 - Prob. 4PCh. 15 - Prob. 5PCh. 15 - Prob. 6PCh. 15 - Prob. 7PCh. 15 - Prob. 8PCh. 15 - Prob. 9PCh. 15 - Prob. 10PCh. 15 - Prob. 11PCh. 15 - Prob. 12PCh. 15 - Prob. 13PCh. 15 - Prob. 14PCh. 15 - Prob. 15PCh. 15 - Prob. 16PCh. 15 - Prob. 17PCh. 15 - Prob. 18PCh. 15 - Prob. 19PCh. 15 - Prob. 20PCh. 15 - Prob. 21PCh. 15 - Prob. 22PCh. 15 - Prob. 23PCh. 15 - Prob. 24PCh. 15 - Prob. 25PCh. 15 - Prob. 26PCh. 15 - Prob. 27PCh. 15 - Prob. 28PCh. 15 - Prob. 29PCh. 15 - Prob. 30PCh. 15 - Prob. 31PCh. 15 - The Body Mass Index (BMI) is a way of determining...Ch. 15 - Prob. 33PCh. 15 - Prob. 34PCh. 15 - Prob. 35PCh. 15 - Prob. 36PCh. 15 - Prob. 37PCh. 15 - Prob. 38PCh. 15 - Prob. 39PCh. 15 - Prob. 40P
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- Time: 1. Hrs During the last ten days: In one of the productive operations, the electronic control calculator equipped with No. of defects for a specific volume of samples as shown: 10 9 8 7 6 5 4 3 2 1 Day No. 6673 6976 7505 6991 7028 6960 7916 7010 6591 7350 Total No. 53 55 60 58 16 22 49 48 64 17 Defect No. DRAW THAT & CHOOSE THE BEST A-P chart. B-C chart 1. Key functions of quality control include: A) Control of design, materials received and products and conduct studies of operations B-Design and develop reasonable specifications C) The use of equipment that gives the required accuracy D) Provide appropriate screening equipment 2. The basic principles of critical pathways are: A-fragmentation of the system to the objectives of the secondary clear and specific B-Drawing the network diagram C-Finding the critical path D- All of the above 3- The production system is the following: A-An integral part of the plant's completion B-An effective system to integrate the efforts of various…arrow_forwardPlease solve all pointsarrow_forwardPlease solve all pointsarrow_forward
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- Q2/ A (2m x 4 m) rectangular flexible foundation is placed above the ground surface (G.S) for two layers of clay, each layer 10 m thick. The modulus of Elasticity (E.) of the upper layer is 13 MN/m² and that of the lower layer is 15 MN/m². The Poisson ratio is (u, = 0.6) for the two layers. The pressure (stress) of 100 kN/m²is distributed along the surface of foundation. Determine the rigid immediate settlement at the corner of the foundation using Elastic theory method?arrow_forwardQ1/ Find the maximum allowable load for a square foundation (3 m x 3 m) placed vertically in cohesive soil? (Use Terzaghi equation) Note: Yt=Yeat=18 kN/m³ Depth of foundation = 1.5 m Depth of water table below the ground surface = 0.8 m Factor of safety 3 C=20 Yw = 10 kN/m³ = No vertical or inclined loadsarrow_forwardP.3.3 Oil of sp.gr. 0.9 flows through a vertical pipe (upwards). Two points A and B one above the other 40 cm apart in a pipe are connected by a U-tube carrying mercury. If the difference of pressure between A and B is 0.2 kg/cm², 1- Find the reading of the manometer. 2- If the oil flows through a horizontal pipe, find the reading in manometer for the same difference in pressure between A and B. Ans. 1- R= 0.12913 m, 2- R = 0.1575 m,arrow_forward
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