Problem 3: The state of stress at the critical point in a machine component made of cast iron is shown. The failure strengths for this material are 30ksi in tension and 108ksi in compression. Select the appropriate failure theory and determine if this state of stress is safe. 10 kei

Problem 3: The state of stress at the critical point in a machine component made of cast iron is shown. The failure strengths for this material are 30ksi in tension and 108ksi in compression. Select the appropriate failure theory and determine if this state of stress is safe. 10 kei

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)

Section: Chapter Questions

Problem 8.2.4P: Solve the preceding problem if the internal pressure is 3,85 MPa, the diameter is 20 m, the yield...

See similar textbooks

Related questions

Q: A 600-MW coal electric power plant substitutes 8% of its fuel with "tree clippings," which are tree…

A: Given data: Rating of power plant = 600 MW Amount of fuel substituted = 8% We have to find the…

Q: 6. A sine wave has a peak value of 12 V. Determine the follow- ing values: a. rms b. peak-to-peak c.…

Q: -2

A: Given system,

Q: The overall centroid of the shaded area is xc=+0.571 in, yc=-0.571 in. Find the 2nd moments of the…

Q: The asymmetric simple truss is loaded as shown. Determine the reactions at A and D. Neglect the…

Q: Which R134a table is referring to? My reference as attached. The answer result should be different?

A: Given:Refrigerant=R134aEvaporator temperature, Te=-10oCCondenser temperature, Tc=36oCMass flow rate…

Q: 45 m @ 60° Northwest 34 m Not 2. A car is driven 220 km East and then 80 km @ 30° Northeast. What is…

Q: A radial-flow pump has the following dimensions: B₁ = 44° B₂ = 30° r₁ = 21 mm r₂ = 66 mm b₁ b₂ = 11…

A: Given: β1=44°β2=30°r1=21 mmr2=66 mmb1=11 mmb2=5 mmα1=90°N=2500 rpm

Q: For each of the following - choose the best response. Coarser structure Less expensive Traditional…

A: Ceramic: A ceramic is basically Nonmetallic and Inorganic material. These are formed by the mixing…

Q: SAE 50W oil at 20°C flows from one tank to another through a tube 220 cm long and 5 cm in diameter.…

Q: Professor Modyn operates an adiabatic turbine where steam enters at 5.0 MPa and 450 °C. The steam…

Q: 7. A 14 knot wind stream comes to a stop at the front of a tall building. What is the pressure…

A: Given: The speed of the wind: →v=14 knot =14×1.85=25.92 Km/hr =25.92×518=7.20 m/s So…

Q: Describe the two alignment steps that need to be performed when setting up the rotary table on the…

Q: The 28-kg wheel is rolling under the constant moment of M = 84 N.m. The wheel has radius r = 0.53 m,…

Q: SAE 30 oil at 20°C flows in the 2.5-cm-diameter pipe as shown in the figure below, which slopes at…

Q: Four containers are filled with cool water and are placed in front of a radiative heater and allowed…

A: statement : Four containers are filled with cool water and are placed in front of a radiative heater…

Q: Water at 20°C flows through an inclined 8-cm-diameter pipe. At sections A and B, pA = 196 kPa, VA =…

A: Givend=8cmPA=196 kPaVA=3.5 m/szA=26.5mPB=280 kPazB=10.1mf'=4f=0.02

Q: A steady laminar fluid is flowing in a tube of rain a) Calculate the friction the factor fin terms…

A: Given question is related to fluid dynamics.

Q: Given: F₂ = F₁ = 800 N 450 N Fix F₁ cosp F2x =[ F3x 400 N -270 N F3 ΣFx = ΣFy F3y Page 1 FlyF₁ sind…

Q: P3.4 The condensing and evaporating temperatures of a standard vapor compression cycle using R134a…

A: Gievn data: T1=5°CT3=35°CQ˙=12 KW

Q: 4. Considering the state of stress at a certain location of a structure, as shown in Figure 4, a)…

Q: unit. Take g = 32.2 ft/s². P 30° 1.5 ft

A: Given System,

Q: y y³ = x 1 in.. 1 in. - X Probs. 10-1/2 Determine the moment of inertia about x and y axis

A: Given data:- shape of curve y3=x Length of curve in x direction =1 in Length of curve in y direction…

Q: A rigid tank contains 2 kg of N, and 4 kg of CO₂ at a temperature of 25° C and 2 MPa. Determine: (a)…

Q: The uniform 20-lb ladder rests on the rough floor for which the coefficient of static friction is s…

Q: Example (2): An air-conditioned auditorium is to be maintained at 27° db and 60% RH. The ambient…

A: Note: As per policy, we can solve the first three subparts. Please resubmit the remaining parts.…

Q: acceleration of aDE = 2.6 rad/s². (Figure 1) Figure 0.3 m B 0.2 m 1 of 1 Determine the angular…

Q: Question 1: A harmonic motion has maximum velocity an acceleration (8.35 cm /s, 350.9 cm/s²),…

A: given : vmax = 8.35 cm/s amax = 350.9 cm/s²

Q: 1. A jet of fresh water issues from the fixed nozzle with a velocity v = 25 m/sec at the rate of…

Q: Find the Centroid with respect to the origin point. the properties for a L 4X4X1/2 Area = 3.75…

Q: The maximum stress a material can with stand before failing is termed.... O O the elastic limit the…

A: The maximum stress a material can with stand before failing is termed... Answer: the ultimate…

Q: The aluminum fuel tank (α = 23.8 x 10-6 m/moC) on a sailboat measures 40 cm by 50 cm by 75 cm. If it…

A: To find: The fuel leak from the tank due to increase in temperature. Given: The thermal expansion…

Q: Use error propagation methods to derive the expression shown below for the uncertainty in 3. 2 2 2…

Q: Determine the products of inertia of the solid homo- geneous half-cylinder of mass m for the axes…

Q: A boy pushes a 50 kg wheelbarrow with a velocity of 0.5 m/s. If he uses a force of 10 N, how far…

A: Given data as per the question weight of wheelbarrow =50 kg Force =10 N Initial velocity =0 m/s…

Q: Learning Goal: To learn to apply the method of joints to a truss in a systematic way and thereby…

A: Given data: P1=610 lbP2=410 lbd=8.50 ft

Q: SAE 30 oil at 60 F is pumped through a 6-ft diameter pipeline at a rate of 6650 gal/min. A model of…

Q: The sphere with mass m = 30 kg rolls down the inclined plane of angle = 20° without slipping.…

Q: The Gibbs free energy change of the Pb-PbO₂ reaction with sulfuric acid is 4Gº = 286,160 kJ/kmol.…

A: Given data: ∆G = 286160 kJ/kmol Reaction taking place : Pb-PbO2 with sulfuric acid

Q: 29. What is the moment of inertia of the I-beam cross-section about the centroidal x-axis ()? Treat…

A: To find: The moment of inertia of the beam about the centroidal x-axis, Ix¯.

Q: The welded assembly consists of a cylindrical shell with a closed semicircular end. The shell is…

A: Given Data The area density of the sheet metal shell is:ρs=24 kg/m2 The area density of the end…

Q: P5.3 Moist air enters a cooling coil at 33°C db-temperature and 24.5°C wb-temperature, and leaves at…

A: Given data: inlet condition: 33°C DBT and 24.5°C WBToutlet condition: 15°C DBT and 90% relative…

Q: A new 100 MW concentrating solar power (CSP) plant was completed in 2018 at Dunhuang in the Gansu…

Q: For the cantilever beam shown in the figure below, invoke the equilibrium of cut free-body sections…

A: (a) Draw the free-body diagram of the beam.

Q: . Calculate the period of each of the following values of frequency: a. 1 Hz b. 60 Hz c. 500 Hz d. 1…

A: Given : Frequency f ✓ Time period = ?

Q: Determine the x, y, z components of the angular momentum Hp of the particle having a mass of m= 4.8…

Q: rowing up on a citrus farm in Mpumalanga, Yoliswa always wanted to escape to the city. In her little…

A: Purchasing departments are important to effective supply chain management. In general, procurement…

Q: P C B D T 150 mm 150 mm

Q: PLZ I want full answer with all solution steps A heat exchanger is to be designed to heat 32/68…

A: Given data:

Q: Draw front, top and side view for the following object.

Question

Problem 3: The state of stress at the critical point in a machine component made of cast iron is shown. The failure
strengths for this material are 30ksi in tension and 108ksi in compression. Select the appropriate failure theory and
determine if this state of stress is safe.
10 ksi
9 ksi
22 ksi

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

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 3 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

Solve the preceding problem if the internal pressure is 3,85 MPa, the diameter is 20 m, the yield stress is 590 MPa, and the factor of safety is 3.0. (a) Determine the required thickness to the nearest millimeter. (b) If the tank wall thickness is 85 mm, what is the maximum permissible internal pressure?
answer this ; The factors of safety predicted at point H by the maximum shear stress theory of failure (Tresca criterion)
A material is subjected to plane stress. Express the distortion energy theory of failure in terms of sx, sy, and txy.
A spherical tank contains an internal pressure of 3.0 MPa, the diameter is 16 m, the yield stress is 490 MPa. and the factor of safety is 2.5. Determine the required thickness I to the nearest millimeter.
Strength of Material TextbookTopic: Factor of Safety for Stress LimitsProvide step by step solution
An ASTM cast iron, grade 30, has ultimate strength at tension Sut = 406 MPa, and at compression Suc = 996 MPa. it carries static loading resulting in the following principle stress σA = 138 MPa , σB = -241 MPa. Choose the appropriate failure theory and estimate the factor of safety.
If d=40 mm, L=796 mm, F=29 kN, T=1.7 kNm and fail stress=156 MPa, calculate the apparent factor of safety for this loading condition. Give your answer to 2 decimal places.
Determine the strength of the bedrock granite. Assume you sampled the granite where it was exposed at the surface and ran a series of 4 triaxial compression tests (results given below). Determine the Coloumb coefficient (or friction angle) and the cohesion of the rock given these test results. Either use graph paper to draw Mohr’s circles and a failure envelope to help you determine these values or use the computer to make a plot. Show all your work for credit! Test Confining pressure Axial load at failure 1 4.5 MPa 35.5 MPa 2 9 MPa 50 MPa 3 17 MPa 73 MPa…
If the principal stresses are of opposite signs, then failure occurs in the plane. True or false?
Two rods are connected to each other and are restrained at top and bottom. The top portion is steel with modulus of elasticity equal to 200x10^3 MPa and coefficient of thermal expansion equal to 11.7x10^-6/C, the bottom is made up of brass with modulus of elasticity equal to 105x10^3 MPa coefficient of thermal expansion equal to 20.9x10^-6/"C. The temperaturé rose to 50°C from normal condition introducing stresses in the bar. Determine the force induced in the bar. Note: Final Answer in 4 decimal places.
The top lid of a nuclear reactor is being held by clamping screws which are made of AISI 4340 steel tempered at 260°C. They are stressed to a maximum level of 1050 MPa during a pressurization test before starting the reactor. Find the factor of safety guarding against yielding and the factor of safety guarding against crack propagation if the initial cracks in the material have B=1.3 and a=1.2 mm
The factors of safety at point H predicted by the maximum-distortion-energy theory (von Mises criterion) can be calculated as The von Mises equivalent stresses at point H can be calculated as MPa