The sanding-drum mandrel shown in the figure is made for use with a hand drill. The mandrel is made from a rubber-like material that expands when the nut is tightened to secure the sanding sleeve placed over the outside surface. If the diameter D of the mandrel increases from 1.90 in. to 2.00 in. as the nut is tightened, determine (a) the average normal strain along a diameter of the mandrel. (b) the circumferential strain at the outside surface of the mandrel. Sanding sleeve D Answers: (a) ED= (b) &c= i - Mandrel in./in. in./in.

The sanding-drum mandrel shown in the figure is made for use with a hand drill. The mandrel is made from a rubber-like material that expands when the nut is tightened to secure the sanding sleeve placed over the outside surface. If the diameter D of the mandrel increases from 1.90 in. to 2.00 in. as the nut is tightened, determine (a) the average normal strain along a diameter of the mandrel. (b) the circumferential strain at the outside surface of the mandrel. Sanding sleeve D Answers: (a) ED= (b) &c= i - Mandrel in./in. in./in.

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

a.) Determine the normal strain across line ABb.)Determine average shear strains at corners C and D Draw a free-body diagram
A steel cable is used to support an elevator cage at the bottom of a 1700-ft-deep mineshaft. A uniform normal strain of 220 μin./in. is produced in the cable by the weight of the cage. At each point, the weight of the cable produces an additional normal strain that is proportional to the length of the cable below the point. Assume D = 1700 ft and d= 700 ft. If the total normal strain in the cable at the cable drum (upper end of the cable) is 520 uin./in., determine (a) the strain in the cable at a depth of 700 ft. (b) the total elongation of the cable. Drum Cable Answers: (a) ε = (b) 8 = y i i Elevator cage D X μin./in. in.
Kindly answer correctly. I need this urgently. I appreciate your assistance. Thanks in advance
A steel rod having a length of 1 m. has a cross sectional area of 100 mm2. It is subjected to an axial tensile force of 27 kN. Determine the deformation of the steel bar (mm).
At a temperature of 22.49 °C a 0.49-mm gap exists between the ends of the rods shown. At a later time when the temperature has reached 130.94°C, determine the magnitude of the normal stress (in MPa) in the steel rod if L = 313.69 mm and M = 239 mm. Round off the final answer to four decimal places.
Need correctly. Thank you
The cross-section of bar ABCD is made of a triangle with sides equal to 15 mm, 12 mm, and 10 mm. Determine the maximum normal stress in the bar. Express o in MPa and round off your answer in 2 decimal places. Please answer this one
Q5) A material is subjected to two mutually perpendicular linear strains together with a shear strain. Given that this system produces principal strains of 1x 104 compressive and 3x 104 tensile and that one of the linear strains is 2.5x 104 tensile, determine the magnitudes of the other linear strain and the shear strain by using Mohr's strain circle. Also, find the values of the principal stresses present in the material by using Mohr's stress circle. For the material, take E=208GN/m² and v=0.3
PROBLEM 4. A piece of rubber, which was originally a square shape, has been deformed into a shape shown with the dashed lines in the figure. After the deformation, the CD line remained parallel to the direction before the deformation. (a) Calculate the average normal strains along AB and diagonal AD. (b) Calculate the average shear strain yxy at point A. 6 mm 84 mm 4 mm 80 mm 2 mm 80 mm mm
The plastic distorts as shown by the dashed lines. (Figure 1) The dimensions are L = 460 mm, H = 345 mm, d₁ = 3 mm, d₂ = 5 mm, d3 = 13 mm, d4 = 8 mm, d5 = 3 mm, and de = 6 mm. Figure H B A dz dg ds + 1 of 1 Part A Determine the shear strain Yzy at corner A. Express your answer to three significant figures and include appropriate units. ol Di μA ? (YA)zy = Value Units Submit Request Answer Part B Determine the shear strain Yzy at corner B. Express your answer to three significant figures and include appropriate units. Di μA ? (YB)Ty = Value Units Submit Provide Feedback Request Answer
The strain at point A on the bracket has normal components 250x106 and 550x106 in x and y directions, respectively and shear component -600 x106 in x-y plane. Determine the absolute maximum shear strain in 106 unit. Lütfen birini seçin: a. 808.5 b. 735.4 O c. 875.0 O d. 653.8 e. None
A cantilever beam is subjected to an inclined force (P) as shown in Figure 1, the equilibrium normal force component on the cross- sectional area at the point A is (in kN) Figure 1: P 400 kN 30 1000 mm A Area 30 mm 20 mm