Prob. 8.3-4. The state of plane stress at a point is given by thestresses o, = -48 MPa, o, = -24 MPa, and Tyas illustrated on the figure below.= - 60 MPa,24 MPa48 MPa45°60 MPa

Answered: Image /qna-images/answer/d5301488-5b13-40b2-aa9d-f832f2fe82ae.jpg

Answered: Prob. 8.3-4. The state of plane stress…

Prob. 8.3-4. The state of plane stress at a point is given by the stresses o, = -48 MPa, o, = -24 MPa, and T = -60 MPa, as illustrated on the figure below. 24 MPa 48 MPa 60 MPa

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter7: Analysis Of Stress And Strain

Section: Chapter Questions

Problem 7.2.26P: -26 A rectangular plate of dimensions 125 mm × 75 mm is subjected to tensile stress sy= 67 kPa and...

See similar textbooks

Related questions

Q: O A piston Con find at in a tube is Suddenly accelerated to velocity atl 72 mis) which Causes…

Q: 3-a- establish an expression in terms of the volume ratio of compression for the ideal thermal…

Q: Consider a two degree of freedom bar element as shown in figure. Using finite element method to…

Q: The steel bolt of cross-sectional area A0 is placed inside the aluminum tube, also of…

A: Given, Cross-sectional area of Aluminum tube = A0 Young's modulus of Aluminum = Eal = 10 x 106 psi…

Q: A reheater cycle is executed of 1kg steam expanding initially from 12.356 Mpa and 540.356oC. The…

Q: A silk fiber with a mass of 1.14 g, shows under the microscope, a cross-sectional area of 0.35 cm² .…

A: Answer: The length of silk fiber is 25.05 mm.

Q: 1. The Heat Index HI, calculated from the air temperature and relative humidity, is the apparent…

A: Given data We have to calculate the Heat Index (HI) from the air temperature and relative…

Q: H.W: Draw shear and moment diagram of the beam shown below 150 kN 24 kN/m A D C

Q: (b) A probe and an asteroid collide in space. A disc made of copper, of diameter 56 m and thickness…

A: since no external torque acts on the system, angular momentum will be conserved

Q: How does the a Regenerative Rankine Cycle improve the simple rankine cycle

Q: H.W:What is the manometer reading, h, for the flow shown in fig. below? 0.37 m Free 0.08 m diameter…

Q: For the prismatic bar in simple tension shown below, the stress state at any point "M" is…

Q: H.W Example: A 300 mm wide strip 25 mm thick is fed through a rolling mill with two powered rolls…

A: As per given Question W=300mm Thickness =25mm Radius=250mm K=275mpa Reducced thickness =22mm…

Q: For some transformation having kinetics that obey the Avrami equation (Equation 11.17), the…

Q: Oil (SG = 0.87), with a kinematic viscosity of 0.007 ft2/s, flows in a 3-in.-diameter pipe at 0.19…

Q: The beam shown below has a cross section of channel shape with width b=400 mm and height h-80 mm,…

Q: 2kN/m 3- The nails are on both sides of the beam and each can resist a shear of 2 kN. In addition to…

A: Given Data The distance from A to B is: 1.5 m The distance from B to C is: 1.5 m The total length of…

Q: ) Consider a mass (m-5 kg) connected to a massless rod of length (L=2 m) to swing about point O, as…

Q: Find the magnitude and point of application of the resultant force acting on the inclined…

A: given; diameter(d)=2mdensity of water(ρ)=1000kg/m3height(h1)=2.5mangle(θ)=600

Q: 18. A cargo ship, displacing 5588 tons, floats at draft of 4.57 m forward and 5.03 m aft, measured…

A: As a consequence, the higher weights' moments may be easily expressed in tonnes metres.Pressure is…

Q: A tidal power plant of single basin type, has a basin area of 25 x 10 to power 6 m2. The tide has a…

A: Given dataBasin area = 25 x 106 m2Tide maximum height = 10 mTurbine stops operation below a head of…

Q: An unknown gas is flowing through a venturi meter whose diameters as shown. Gage pressures are…

Q: A refrigeration machine rejects QH = 620 Btu per cycle to a hot reservoir at TH = 540°R, while…

A: Answer: (a) The net power input is 40.8 hp. (b) The minimum theoretical temperature is 389.3225 °R.…

Q: () What increase in entropy (in 3/K) is produced by mixing 30.0 kg of 86.5C water with 30.0 kg of…

A: (c)

Q: Find the max shear stress in a W12x50 cross-section using the appropriate estimated shear stress…

Q: Consider the manometer exposed in the environment with a local pressure of 228 torrsg and the local…

A: Answer: Fluid-R Fluid-L (a) Density 5651.61 kg/m3 43959.20 kg/m3 (b) Specific gravity…

Q: 2- An internal combustion engine has a bore of 200 mm and stroke of 380 mm. The clearance volume is…

Q: The thermal efficiency of a reversible power cycle operating between hot and cold reservoirs is 40%.…

Q: For the given modified Schewedoff model: E, E, a. Derive the governing equation for the model b.…

Q: A device consisting of microtubes (radius 30 um and length of 0.3 cm) is line on its inside with a…

A: Microtube in a device is a line on its inside with monolayer of cells produce compound interestedly.…

Q: lq * (0.000001 84)] v = TT * q- Flow rate (STB per Day) v- Fluid velocity within pipe d- Pipe…

A: The nature of flow whether it is laminar or turbulent is determined by the Reynolds number which can…

Q: Psychrometry is the study of the properties of mixtures of airandwatervapour. Atmospheric air is a…

Q: 2KN/m - The nails are on both sides of the beam and each can resist a shear of 2 kN. In ddition to…

A: There are two types of shear stress which are produced in the beam which are- 1. Shear stress due to…

Q: A steel rod is subjected to a stress of 200 MPa and has Young's modulus of 200 GPa. Calculate…

Q: Problem 4.7 (example on analytical position analysis of pinjointed fourbar linkage) The link lengths…

A: Given that : Link 1: d=6in Link 2 a= 2in Link 3: b=7in Link 4 c= 9in θ2=30 degshortest…

Q: A hollow tube having and a wall thick ness of (0.5mm) isexpased to an enviroment at (hz 10owhi.t)…

Q: 3- The nails are on both sides of the beam and each can resist a shear of 2 kN. In addition to the…

Q: Question 30 Please illustrate the physical interpretation of mode shapes using 3-DOF system as…

A: The amount of independent relative movements among rigid bodies is the definition of a…

Q: 3.- You have rifampicin crystals with an average size of 0.3 mm in diameter, to prepare hard gelatin…

A: given; which mill would you use for this particle size reduction process. what meshes would you use…

Q: Two cars start from rest and race down parallel lanes of a straight track. Vehicle A accelerates at…

Q: The cylindrical steel column has an outer diameter of 4 in. and inner diameter of 3.5 in. The column…

Q: A 10 ft by 15 ft rectangular cistern (storage tank for rainwater) has its top 30 ft below ground…

A: Calculus is frequently used to determine the amount of labour required to empty a tank of the…

Q: what is the COP of this refrigeration system.

A: Condenser temperature, Tc=40oCEvaporator 1 and 2 temperature, Te,1,2=-10oCEvaporator 3 temperature,…

Q: Centroid Location and Area Moment of Inertia y. A=bh 12 C 1,-* 1,- Rectangular area Quarter circle…

A: Find the centroid of the shaded area.

Q: A system has a volume flow rate requirement of 2lit/s with an 60k Pa. Find an appropriate pump index…

A: Solution to first question as per our company policy:

Q: components do not mix in the liquid phase, and each independently exerts its saturation pressure…

A: 1. Immiscible components do not mix in the liquid phase, and each independently exerts its…

Q: Problem 4.30. The temperature dependence of the mean demon energy: Continuous case A demon exchanges…

A: Answer: (a) Ed ¯=∫0 ∞Ed e-BEd dEd∫0∞ e - BEd dEd∆Ed ≤0 or if r…

Q: Q3/ A mass suspended from a helical spring vibrate in a viscous fluid medium whose resistance varies…

Q: Two pumps are connected in parallel, if Q1 is the discharge of pump 1 and Q2 is the discharge of…

A: This question is best on the concept of pump and efficiency of pump.

Q: Čalculate the total amount of energy per unit mass for parcels of air with the following properties:…

A: Parcel-1

Concept explainers

Pressure Vessels

The term pressure vessel refers to a closed container that contains gas or liquid at a different pressure than environment pressure. The pressure vessels have a wide scale of applications in our day-to-day lives and other industrial places. Some common examples of pressure vessels are gas cylinders, autoclaves, compressor vessels, etc.

Question

Prob. 8.3-4. The state of plane stress at a point is given by the
stresses o, = -48 MPa, o, = -24 MPa, and Ty
as illustrated on the figure below.
= - 60 MPa,
24 MPa
48 MPa
45°
60 MPa

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

through 7.4-25 An clement in plane stress is subjected to stresses sx,??y,and txy. (see figure). Using Mohr’s circle, determine (a) the principal stresses and (b) the maximum shear stresses and associated normal stresses. Show all results on sketches of properly oriented elements.
-18 through 7.4-25 An clement in plane stress is subjected to stresses ax,ay., and txy. (see figure). Using Mohr’s circle, determine (a) the principal stresses and (b) the maximum shear stresses and associated normal stresses. Show all results on sketches of properly oriented elements. 7.4-18 sx= 2900 kPa, sy= 9100 kPar,txy=-3750kPa
-18 through 7.4-25 An clement in plane stress is subjected to stresses a,, ay., and axy. (see figure). Using Mohr’s circle, determine (a) the principal stresses and (b) the maximum shear stresses and associated normal stresses. Show all results on sketches of properly oriented elements.
Through 7.4-25 An clement in plane stress is subjected to stresses x,y, and r. (see figure). Using Mohr’s circle, determine (a) the principal stresses and (b) the maximum shear stresses and associated normal stresses. Show all results on sketches of properly oriented elements. 7.422x=29.5,y=29.5MPa,xy=27MPa
A force of 120 lb is applied to the edge of the member shown in the figure below. Neglect the weight of the member and determine the state of stress at points B and C using the superposition. 120 lb 4.5 in. | 4.5 in. -2.5 in 2.5 in B-
3. A homogeneous bar with a cross-sectional area of 400 mm² is attached to fixed supports as shown in the figure. It is subjected to lateral forces P₁ = 20 kN and P₂ = 50 kN. Determine the normal stress developed in segments AB and BC. Answer: OAB = 80.55 MPa A B D P₁ P₂ 0.60 m 1.20 m 0.90 m 4. The two vertical rods attached to the rigid bar are identical except for the length. The bar is pinned at O and initially horizontal when the 6000-lb was applied. Determine the normal force exerted by the two rods. The weight of the bar is negligible. Answer: PA = 4090.91 lb B A O 6 ft 4 ft 4 ft 4 ft 2 ft 6000 lb
QUESTION 2. The elbow-shaped structure is under the effect of four forces that are applied as shown in the figure. If the structure has an inner radius of 40mm and an outer radius of 48 mm, a. Determine the stress conditions at points H and K. b. Draw these stress conditions on cubic elements taken at points H and K. 600 N 1000 N 250 mm 100 mm--100 mm 150 mm 600 N 300 N
Question 5 A same circular plate with radius of Ro-560mm and thickness of h=7.42mm is considered here again. The plate is subjected to a pressure of P-2,600 KPa and the Poisson's ratio is V-0.32. Find the absolute value of the radial stress at the centre of the plate in KPa (write your answer without considering the negative or positive sign). (Hint: round your answer 4 digits after decimal point))? Ro Your Answer: Answer
A force of 40 kN is applied to the edge of the member shown in Figure below. Neglect the weight of the member and determine the state of stress at points B and C. 40 kN 0.8 m D 0,4 m A B
Question 2) Forces of F1=3 kN in the z direction from point B, F2=9 kN in the z direction from point C, and F3=8 kN in the y direction are acting on the arm in the figure. The lengths of the arm are also given as L1=0.13 m and L2=0.14 m. It is desired to determine the stress state of point A on the a-a section taken from the arm. The radius r of the section is r=0.4 m and the shear modulus of the arm material is G=80 Gpa. According to this; Question 2-A) Find the shear stress at point A due to the shear force. (Write your result in MPa.) Question 2-B) Find the shear stress due to the torsional moment at point A. (Write your result in MPa Question 2-C) Find the total shear stress at point A. (Write your result in MPa) Question 2-D) Find the normal stress caused by the normal force at point A. (Write your result in MPa.) Question 2-E) Find the normal stress caused by the bending moment at point A. (Write your result in MPa. Question 2-F) Find the total normal stress at point A. (Write…
(8) The homogeneous bar is supported by a smooth pin at C a cable that runs from A to B around the smooth peg at D as shown. Find the stress in the cable if its diameter is 15mm and bar weighs 6,000 kg. 5m B 5m A
Problem 3-2. For the following section, determine the stresses at points A, B, C, D, E and F. Given: M = 14 kN.m N A M FL E B 60 mm 60 mm C D 60 mm 60 mm 60 mm*60 mm