9.11. In Fig. P9.11 is shown a cast iron frame with a U-shaped cross section. Theultimate tensile strength of the case iron iso = 320 MPa.70 mm300 mm-180 mm-240 mm-C60 min30 mm**30 mmFigure P9.11(a)Determine the maximum value of P based on a factor of safety SF =4.00 which is based on the ultimate strength.(b)Neglecting the effect of stress concentrations at the fillet at the junc-tion of the web and flange, determine the maximum radial stress whenthis load is applied.(e) Is the maximum radial stress less than the maximum circumferen-tial stress?

The ultimate tensile strength of the cast iron is .The factor of safety is .

Answered: In Fig. P9.11 is shown a cast iron…

In Fig. P9.11 is shown a cast iron frame with a U-shaped cross section. The ultimate tensile strength of the case iron is o, = 320 MPa.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: 3. A bar of 12 mm diameter gets stretched by 3 mm under a steady load of 8 kN. What stress would be…

A: Given data: d=12 mm=0.012 mδL=3 mm=0.003 mW=800 NP=8 kN=8000 NE=200 kN/mm2h=80 mm=0.08 m Need to…

Q: PROBLEM (3´) A 2-in.-diameter bar 6 ft long, shortens 3/64 in. under an axial load of 40 kips. the…

Q: How would you predict if a column will fail in buckling or in compr

A: Buskling is the sudden lateral deformation or deflection of the column or beam. It happens when the…

Q: ake E 200 GPa for bar material, A conical tapering bar u from a diameter of 4 cm to 15 cm is given,…

A: Given: For conical taper barE=200 GPaF=80 kND1=4 cmD2=15 cmL=40 cm

Q: If you don't know the solution please leave it for someone. The tensile strength of a 6-in. thick…

A: Given: The tensile strength of slab = 450 psi The thickness if slab, t = 6 in

Q: A solid round bar of diameter 250mm has a tensile force of 0.2kN acting on it. What is the stress…

Q: A small room is made up of rectangular metal bars. One bar has a width of 10 mm and would be able to…

A: Given:w=10 mmσc=20 MPa

Q: please answer question in picture. thank you in advance

A: Given data: Diameter of bar = 12.83 mm Length of bar L = 55 mm Load applied F = 200 KN Change in…

Q: A bar is applied a tensile load of 50 kN having diameter 10 mm, Calculate the tensile stress induc

A: Given:force, F=50 kNdiameter, d=10 mm

Q: The bulk modulus of the steel bar with modulus of elasticity 1.8x105N/mm2 and Poisson’s ratio 0.25…

Q: The composite bar, firmly attached to unyielding supports, is initially stressfree. What maximum…

Q: A metallic rod of 500 mm length and 50 mm diameter, when subjected to a tensile force of 100 kN at…

Q: that can be applied to a strut or column is limited not only by the stress in compression which is…

Q: FOS as per Goodman's relation.

A: Given; A thin spherical pressure vessel of;D=200 mmthickness,t=1 mmInternal pressure varying from= 1…

Q: An AISI 1020 steel rod 12 feet long is anchored between two rigid supports. At 68 degrees the rod…

Q: Density (g/cm) Material Modulus Tensile strength (psi) of Elasticity (psi) Fibers 2.36 55,000,000…

A: Given: The density of the fiber is ρf=2.36 g/cm3 The density of the aluminum is ρA=2.70 g/cm3. The…

Q: A 1.64 m long rectangular AISI 1020 cold rolled steel bar (10 mm x 25 mm) is subject to a torsional…

A: The given rectangular beam is as shown below, Calculating the moment of inertia about the x and…

Q: Problem 11.9 The cube of material shown in Problem 11.8 (reproduced below) is subjected to a pure…

Q: The rigid bar of negligible weight is supported as shown. The assembly is initially stress- free.…

A: Answer: (a) The stress in the bronze bar is 50.78 MPa. (b) The stress in the steel bar is 52.11 MPa.…

Q: A member in tension in a machine frame is subjected to a continuous load of 5.00 kN. Its length is…

A: Given data Length of member = 750 mm Load = 5.00 kN Outer diameter = 17 mm Inner diameter = 12 mm…

Q: A hollow steel tube with an inside diameter of 100 mm must carry a tensile load of 400 kN. Determine…

A: The area of the cross-section of the steel tube that will be subjected to tension is given by:…

Q: Ex2: A (0.091186 cm) steel sheet is bent to a radius of 1.27 cm. Assuming that its yield stress is…

A: Given Thickness = 0.091186 cm Initial radius = 1.27 cm Yield stress = 275.79029 MPa Bend angle =…

Q: 2 A hollow steel tube with an inside diameter of 110 mm must carry a tensile load of 480 kN.…

Q: A bronze square wire 6.5 m. long is hanging vertically and supports a tensile load of 281 KN.…

Q: 1. A hollow steel tube of external diameter 100mm and a wall thickness 12mm is subjected to an axial…

Q: A 5-m high aluminum cylinder must support a load of 450 kN. If the maximum allowable stress is 0.14…

A: Stress: When a component or a part is subjected to any external force, a resisting force will be…

Q: The normal stresses at a point in a steel member are o, = 8 ksi, a, = -4 ksi, and a, = 10 ksi. Using…

A: Given Data: Poisson's ratio, v=0.3 Elastic modulus, E=29x103 ksi

Q: 15. What is the strain energy stored in a body of volume V with normal stress o, due to a gradually…

A: When the deformation is elastic and the load is applied gradually, strain energy stored in a body of…

Q: A steel rod of 30 mm diameter is subjected to a 10 kN of axial load. The length of the steel rod is…

Q: A diagonal aluminum alloy tension rod of diameter d and initial length / is used in a rectangular…

A: The given data d=0.55in l=7.4ft Allowable stress = 21 kpsi Find the stretch in rod

Q: 3. Bars AB, CD, and EF cach have a cross-sectional area of 25 mm and modulus of clasticity E=200…

Q: A steel rod of length 10 m is subjected to a axial load of 10 kN. Calculate the elongation of the…

A: Given data Length of steel rod (L) = 10 m Axial load (P) = 10 kN diameter (d) = 40 mm E = 200 GPa…

Q: The rigid plate ABC shown in figure 2, was positioned on top of two identical steel posts, and the…

A: Given Data For Steel E=200 GPaA=1600 mm2α=12×10-60Cσall comp=200 MPa For Aluminum E=73 GPaA=2400…

Q: A 12” X 16”simply supported pine wood beam is being considered to carry a uniform load distribution…

A: Load = 20 kips Ultimate tensile stress = 4500 psi FOS = 2.5

Q: Find the maximum biaxial stress,0x= -20, 0y= -3ơ, o > 0, that one can apply to a 60° lamina of…

A: The plane on which the magnitude of normal stress is equal to zero is termed as the plane of pure…

Q: A steel bar is initially 250 mm in length with a square cross-section of 50 50 mm. The modulus of…

A: load applied along the length will cause longitudinal stress and strain longitudinal stress will…

Q: Detailed explanation for last parts. I will rate the answer after verification. Please be sure

A: Given Data:Length of steel bar L=0.65 mDiameter of steel bar d=2.2 cm =0.022 mForce applied P=120…

Question

9.11. In Fig. P9.11 is shown a cast iron frame with a U-shaped cross section. The
ultimate tensile strength of the case iron iso = 320 MPa.
70 mm
300 mm-
180 mm
-240 mm-
C
60 min
30 mm
**
30 mm
Figure P9.11
(a)
Determine the maximum value of P based on a factor of safety SF =
4.00 which is based on the ultimate strength.
(b)
Neglecting the effect of stress concentrations at the fillet at the junc-
tion of the web and flange, determine the maximum radial stress when
this load is applied.
(e) Is the maximum radial stress less than the maximum circumferen-
tial stress?

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1: Write the given data.

VIEW

Step 2: (a) Determine the maximum value of P.

VIEW

Step 3: (b) The maximum radial stress.

VIEW

Solution

VIEW

Step by step

Solved in 4 steps with 22 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

A tensile-testing apparatus is to be constructed that must withstand a maximum load of 293516 N. The design calls for two cylindrical support posts, each of which is to support half of the maximum load; the minimum yield and tensile strengths of this alloy are 343 MPa and 565 MPa or 82,000 psi respectively.what is required diameter? Take factor of safety is 2.3
PROBLEM SOLVING: A rigid bar is supported by three non-rigid steel rods, as shown. Rods AB and FG are 0.8 m long with a cross-sectional diameter of 30 mm. Rod CDE is made up of equally-long 0.40 – m CD and DE whose cross-sectional diameters are 60 mm and 30 mm, respectively. A 45 kN downward load is applied to the rigid bar. There is no initial strain before the application of the load. Let Esteel = 200 GPa Determine the internal forces on rods AB, CDE, and FG Determine the displacement of the rigid bar. If the allowable displacement of the horizontal rigid bar is 0.071 mm downwards, what maximum allowable vertical load can be applied for a factor of safety of 3? А F 0.40 m 60mm¢ D 0.8 m 0.8 m 30mm¢ 30mmф 0.40 m 30mm E G 45 kN
A rope has a cross sectional area of 0.002m2 and is being used to lift a 5000N weight. What is the stress in the rope?
Give ONLY the correct answers with their units A. Calculate the axial deformation of a steel rod 20 cm long, 10 cm diameter. If an axial loading 300 MPa is applied at the end. B. If the cross-sectional is square with t=10 mm, is the deformation will be higher or lower. (use E=200 GPa) Y
You are hired as an engineeer to design a column. The cross section of the column is as per Fig. 4, it is either square or circle-shaped column, having the same value of cross section area, which is 600 mm². Assume that both columns are constructed from the same material, having the same length and end condition, and exhibit a long column. By comparing the critical load for both shapes, decide which column is the best for your customer. Justify your answer. a mm 4- a mm d mm Fig. 4
كشمذنس
None
#1. RUSH
20 (B) An air vessel, which is made of steel in 2 m long. It has an external diameter 44 cm and is 2 cm thick. 1. Calculate the permissible pressure difference allowed between the inside and outside if the longitudinal stress in the wall must not exceed 20 MPa. 2. Determine longitudinal and hoop strains. 3. Calculate the change in diameter and change in volume. Take E = 200 GPa and v = 0.3
A tensile force. of 120 kN is applied on a 0.02-m diameter and 2-m long rod. After applying the load, the diameter decreases to 0.01998 m and the length increases to 2.01 m. The true stress on that rod is?
A rod is hanging vertically, supports a load of 2000N. Neglecting the weight of the wire, determine the required diameter if the tensile stress is 140MPa.
Hi could i please have the workings out, formulas and answer to the attached question. Thanks.