Question 5A cylinder filled with oil is under pressure from a piston, as shown in figure 5. Thediameter d of the piston is 48 mm, and the compressive force F is 16 kN. Themaximum allowable shear stress in the wall of the cylinder is 42 MPa-1CylinderPistonFigure 5. Cylindrical PistonWhat is the minimum permissible thickness tmin of the cylinder wall? (See figure 5above.)(b) if the diameter of the cylinder is increased to 90mm, F=42 KN and T allow = 61- 40MPa. What is your new minimum permissible thickness?

Given data: d=48 mmF=16 kNτmax=42 MPa Need to determine the minimum permissible thickness of the…

Question 5 A cylinder filled with oil is under pressure from a piston, as shown in figure 5. The diameter d of the piston is 48 mm, and the compressive force F is 16 kN. The maximum allowable shear stress in the wall of the cylinder is 42 MPa A Cylinder Piston 2 FO Figure 5. Cylindrical Piston What is the minimum permissible thickness tmin of the cylinder wall? (See figure 5 above.) " (b) if the diameter of the cylinder is increased to 90mm, F=42 KN and T allow = - 40MPa. What is your new minimum permissible thickness?

Question 5 A cylinder filled with oil is under pressure from a piston, as shown in figure 5. The diameter d of the piston is 48 mm, and the compressive force F is 16 kN. The maximum allowable shear stress in the wall of the cylinder is 42 MPa A Cylinder Piston 2 FO Figure 5. Cylindrical Piston What is the minimum permissible thickness tmin of the cylinder wall? (See figure 5 above.) " (b) if the diameter of the cylinder is increased to 90mm, F=42 KN and T allow = - 40MPa. What is your new minimum permissible thickness?

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

Similar questions

nc./Johan H σy 7.2-1 The stresses on the bottom surface of a fuel tanker (figure part a) are known to be o = 7750 psi, = 1175 psi, and 7 xy = 940 psi (figure part b). Determine the stresses acting on an element oriented at an angle = 55° from the x axis, where the angle is positive when counterclockwise. Show these stresses on a sketch of an element oriented at the angle 0. (a) PROBLEM 7.2-1 (b) 1175 psi Ţ 940 psi 7750 psi 7.2-5 The stresses acting on element A on the web of a train rail (see figure part a) are found to be 6500 psi tension in the horizontal direction and 18,500 psi com- pression in the vertical direction (see figure part b). Also, shear stresses with a magnitude of 3800 psi act in the directions shown. Determine the stresses acting on an element ori- ented at a counterclockwise angle of 30° from the horizontal. Show these stresses on a sketch of an ele- ment oriented at this angle. Cross Section (a) PROBLEM 7.2-5 B A Side View A (b) 18,500 psi 76500 psi 3800 psi
take a= 50 and b= 107 pls ans fast
Example: A bar with a rectangular cross section and a fillet in tension F+ D D = 90 mm d = 60 mm r = 12 mm t = 10 mm F = 9000 N Id th F D = width of larger section d = width of smaller section r = radius of fillet t = bar thickness F = applied force What is the magnitude of the maximum stress at the tip of the fillet?
Q2: The load (50 kN) applied on the rigid beam (AB) Is supported by the pin (A) and two rods ,one made of steel and the other composite of bronze and aluminum, as shown in (Fig.2). Determine the stress of each material , and final location of (B). r Composite rod (L- 2 m) steel rod (Letm) rigid Steel: AF 600 mm? , E=200 GPa, Bronze: AF 300 mm , E= 83 GPa, Aluminum: A = 300 mm , E= 70 GPa A 0.6 m 0. 8 m SO KN (Fig.2)
The stress state at a point of a structure is shown in the figure below.Determine:(a) The stresses acting on an element oriented at an angle in a directioncounterclockwise = 15° from the x-axis (Show the results on a sketch of a correctly oriented element).correctly oriented)(b) Find the principal stresses (Show results in a sketch of a correctly oriented element).correctly oriented).
Problem C-2 [Average Normal and Average Shear Stresses] A structure is under an external loading of P achieving equilibrium, as shown in the figure. Member AC has a transverse cross-section of 0.2×0.2 in.². The cross-section a-a is along the vertical direction. Top view of pin B is shown to the bottom of the figure. The diameter of the pin at B is 0.1 in. -0.2 in. 4 in. 2 in. (1) Determine the average normal and average shear stresses developed in the member AC at cross- section a-a. В C D (2) Determine the shear stress developed in pin B. |- 3 in. H+ 2 in. P= 6 kips B Note: the problem has two parts: (1) and (2). Solutions to both must be correct to validate this problem Upload Choose a File
Current Attempt in Progress Consider a point in a structural member that is subjected to plane stress. Normal and shear stress magnitudes acting on horizontal and vertical planes at the point are S= 26 MPa, S, = 19 MPa, and Sy = 30 MPa. (a) Determine the principal stresses (o,1 > o,2) and the maximum in-plane shear stress Tmax acting at the point. (b) Find the smallest rotation angle 0, (counterclockwise is positive, clockwise is negative) that will rotate to principal directions. Then show these stresses in an appropriate sketch (e.g., see Figure 12.15 or Figure 12.16) Answers: Opl = i MPa. Op2 = i MPa. Tmax = MPa. Op = i
A composite square member of varying sizes is subjected to axial forces along its centerline, as shown. The members' cross-sectional dimensions, from smaller to larger, are 50 mm ´ 50 mm, 75 mm ´ 75 mm, and 100 mm ´ 100 mm, respectively. (a) What are the normal stresses (in MPa) induced in the bar material at Section A-A, Section B-B, Section C-C? (b) What are the changes in the axial (4.28 ft), width (100mm), and thickness (100 mm) direction (in mm), at Section C-C? Assume n = 0.25 and E = 200,000 MPa., 1 ft = 0.3048 m
Find normal stress at a,b,c,d (t wall = 10mm)
An element is subject to the stresses shown below in Figure 5 (i) Calculate the centre and radius of the Mohr's stress circle and sketch the circle (ii) Calculate the values of principal stresses and show them on the circle (iii) Determine the direction of the larger principal stress relative to the 75 N/mm?. 30 N/mm? 14 N/mm? 75 N/mm? 75 N/mm? 30 N/mm2 Figure 5
Figure Part A Fuc= 0.97 5m HA 2m KN Determine the magnitude of the projected component of the F-5 kN force acting along the axis BC of the pipe. Suppose that a 3.1 m and b=4.4 m (Figure 1) Express your answer to three significant figures and include the appropriate units. Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining B ? a 1m 1 of 1
Problem B-1 [Statically Indeterminant Problem – Axial Loading] A solid circular composite bar (made of aluminum in segment AB, steel in segment BC and Brass in Segment CD) is fixed to two rigid walls without any initial internal stresses. If two axial loads FB = 200 kN and Fc=100 kN are applied to the bar at locations B and C, respectively, as shown in the figure, determine the normal stress developed in the axial direction of each segment of the bar. C A В Aluminum Steel Brass FB= 200 kN Fc=100 kN LẠI = 250 mm AA= 400 mm² EA = 60 GPa Ls = 200 mm Ast = 600 mm² Est = 200 GPa LBr = 200 mm Авг 2000 mm? EBr = 80 GPa Note: the length (L), cross sectional area (A) and Young's modulus (E) of the three segments are given in the figure, respectively. Upload Choose a File