A solid aluminum [E = 76 GPa] rod (1) is connected to a solid bronze [E = 93 GPa] rod (2) at flange B
A solid aluminum [E = 76 GPa] rod (1) is connected to a solid bronze [E = 93 GPa] rod (2) at flange B, as shown. Aluminum rod (1) has an outside diameter of 31 mm and bronze rod (2) has an outside diameter of 15 mm. The norma stress in the aluminum rod must be limited to 128 MPa, and the normal stress in the bronze rod must be limited to 97 MPa. Assume L1 = 180 mm and L2 = 349 mm. Determine:
(a) the maximum downward load P that may be applied at flange B.
(b) the deflection ve (downward is positive) of flange B at the load determined in part (a).
Homework Answers
Add Answer to:
A solid aluminum [E = 76 GPa] rod (1) is connected to a solid bronze [E = 93 GPa] rod (2) at flange B
P2 An aluminum alloy [E = 10,000 ksi; oy 40 ksi] pipe (1) is connected to...
P2 An aluminum alloy [E = 10,000 ksi; oy 40 ksi] pipe (1) is connected to a bronze [E = 16,000 ksi; oy 45 ksi] pipe at flange B, as shown in the Figure. The pipes are attached to rigid supports at A and C. Pipe (1) has an outside diameter of 2.375 in., a wall thickness of 0.203 in., and a length of L1 = 6 ft. Pipe (2) has an outside diameter of 4.50 in., a wall thickness...
Your answer is partially correct. Try again. A load of P = 50 kN is supported...
Your answer is partially correct. Try again. A load of P = 50 kN is supported by a structure consisting of rigid bar ABC, two identical solid bronze [E = 82 GPa, a = 15.7 x 10-6/0C] rods, and a solid steel [E = 197 GPa, a = 12.2 x 10-6/°C]. The bronze rods (1) each have a diameter of 29 mm and they are symmetrically positioned relative to the center rod (2) and the applied load P. Steel rod...
In above figure, the compound solid aluminum rod is subjected to a tensile force P.
In above figure, the compound solid aluminum rod is subjected to a tensile force P. Make the assumption that E = 69 GPa, d1 = 16 mm, L1 = 600 mm, d2 = 25 mm, L2 = 900 mm, and σy = 276 MPa. Calculate the largest amount of strain energy that can be stored in the rod without causing any yielding.
The rod ABCD is made of an aluminum alloy with a modulus of elasticity E = 70 GPa
The rod ABCD is made of an aluminum alloy with a modulus of elasticity E = 70 GPa. For the loading shown, and neglecting the weight of the rod, determine the stress in sections AB, BC, and CD and the deflection of point D. For stress, answer to nearest whole number. Use 3 decimal places for displacement. Drawing is not to scale. Assume compressive stresses are positive, and that displacement to the right is positive. Stress in AB = _______ MPa Stress...
A 1.5-m-long aluminum rod must not stretch more than 1 mm and the normal stress must...
A 1.5-m-long aluminum rod must not stretch more than 1 mm and the normal stress must not exceed 40 MPa when the rod is subjected to a 3.0-kN axial load. Knowing that E= 70 GPa, determine the required diameter of the rod. The required diameter of the rod is mm.
9) The aluminum rod AB and bronze rod BC are joined at the collar B and...
9) The aluminum rod AB and bronze rod BC are joined at the collar B and fixed connected at their ends. An axial load, P, is applied at point B. Neglect any effects of the collar at B itself. The cross-sectional area of cach rod is A. Determine the reactions (with respect to the reaction vectors shown). Given: Pg = 20 N (applied at point B) EAB-73 GPa (aluminum); EBc 103 GPa (bronze) Cross-sectional areas: AAB = 250 mm: ABC-100...
A solid round steel rod with Sy = 350 MPa and E = 207 GPa is...
A solid round steel rod with Sy = 350 MPa and E = 207 GPa is 1 m long and 70 mm diameter. What is the maximum axial compressive load that can be applied if both ends are rounded?
The motor shown in the figure supplies 14.0 kW at 1880 rpm at A. Shafts (1)...
The motor shown in the figure supplies 14.0 kW at 1880 rpm at
A. Shafts (1) and (2) are each solid 26 mm diameter
shafts. Shaft (1) is made of an aluminum alloy [?G=26??GPa], and
shaft (2) is made of bronze [?G=45??GPa]. The shaft lengths are
L1=3.1m and L2=2.7m, respectively. Gear B has 55 teeth,
and gear C has 99 teeth. The bearings shown permit free
rotation of the shafts. Determine:
(a) the maximum shear stress produced in shafts
(1)...
Problem #1 A cylindrical rod of copper (E 110 GPa) having a yield strength of 240...
Problem #1 A cylindrical rod of copper (E 110 GPa) having a yield strength of 240 MPa is to be subjected to a load of 6660 N. If the length of the rod is 380 mm, what must the diameter be to allow an elongation of 0.50 mm? A cylindrical specimen of some alloy 8 mm in diameter is stressed elastically in tension. A force of 15,700 N produces a reduction in the specimen diameter of 5 10-3 mm. Compute...
P2 An aluminum alloy [E = 10,000 ksi; oy 40 ksi] pipe (1) is connected to a bronze [E = 16,000 ksi; oy 45 ksi] pipe at flange B, as shown in the Figure. The pipes are attached to rigid supports at A and C. Pipe (1) has an outside diameter of 2.375 in., a wall thickness of 0.203 in., and a length of L1 = 6 ft. Pipe (2) has an outside diameter of 4.50 in., a wall thickness...
Your answer is partially correct. Try again. A load of P = 50 kN is supported by a structure consisting of rigid bar ABC, two identical solid bronze [E = 82 GPa, a = 15.7 x 10-6/0C] rods, and a solid steel [E = 197 GPa, a = 12.2 x 10-6/°C]. The bronze rods (1) each have a diameter of 29 mm and they are symmetrically positioned relative to the center rod (2) and the applied load P. Steel rod...
A 1.5-m-long aluminum rod must not stretch more than 1 mm and the normal stress must not exceed 40 MPa when the rod is subjected to a 3.0-kN axial load. Knowing that E= 70 GPa, determine the required diameter of the rod. The required diameter of the rod is mm.
9) The aluminum rod AB and bronze rod BC are joined at the collar B and fixed connected at their ends. An axial load, P, is applied at point B. Neglect any effects of the collar at B itself. The cross-sectional area of cach rod is A. Determine the reactions (with respect to the reaction vectors shown). Given: Pg = 20 N (applied at point B) EAB-73 GPa (aluminum); EBc 103 GPa (bronze) Cross-sectional areas: AAB = 250 mm: ABC-100...
A solid round steel rod with Sy = 350 MPa and E = 207 GPa is 1 m long and 70 mm diameter. What is the maximum axial compressive load that can be applied if both ends are rounded?
The motor shown in the figure supplies 14.0 kW at 1880 rpm at
A. Shafts (1) and (2) are each solid 26 mm diameter
shafts. Shaft (1) is made of an aluminum alloy [?G=26??GPa], and
shaft (2) is made of bronze [?G=45??GPa]. The shaft lengths are
L1=3.1m and L2=2.7m, respectively. Gear B has 55 teeth,
and gear C has 99 teeth. The bearings shown permit free
rotation of the shafts. Determine:
(a) the maximum shear stress produced in shafts
(1)...
Problem #1 A cylindrical rod of copper (E 110 GPa) having a yield strength of 240 MPa is to be subjected to a load of 6660 N. If the length of the rod is 380 mm, what must the diameter be to allow an elongation of 0.50 mm? A cylindrical specimen of some alloy 8 mm in diameter is stressed elastically in tension. A force of 15,700 N produces a reduction in the specimen diameter of 5 10-3 mm. Compute...
Most questions answered within 3 hours.
-
Lowell Corp. sells $100,000 of bonds to private investors. The
bonds are due in five years,...
asked 48 minutes ago -
3) Do you believe that Disney’s
acquisition-based growth strategy is sustainable?
4) Which competencies support this...
asked 1 hour ago -
Rank the following three stocks by their total risk level highest
to lowest night writer has...
asked 1 hour ago -
A local
electronic company primarily manufactures four highly technical
telecommunication products. Each product must be processed...
asked 2 hours ago -
•Describe the basic structure of collagen monomers •Explain how
amino acid composition of collagen contributes to...
asked 4 hours ago -
Compute the sample correlation coefficient
r for each of the following data sets.
(Use 3 decimal...
asked 5 hours ago -
5a. What are the advantages and disadvantages of Proxy ARP?
b. What is the TTL field...
asked 4 hours ago -
An ice cube (density = 900[kg/m3]) with a side length of
2.54[cm] is held by a...
asked 6 hours ago -
would you say that leaders in the international context are born
or made? That is, can...
asked 6 hours ago -
Instructions
Read the Digital Trends article "Solid state drives are speedier
than hard disk drives. Are...
asked 6 hours ago -
A multiple-choice test consists of 29 questions with possible
answers of a, b, c, d. Estimate...
asked 7 hours ago -
Question 1: Ethanol is the active ingredient of alcoholic
beverages. It is also s a possible...
asked 6 hours ago