• For the solid shaft shown in the figure, determine the maximum shearing stress. And the twisting angle. • The modulus of Rigidity for the shaft is 40 GN/m? • Use the last THREE digits of your ID number for the missing torque T 575 L= 0.3 m d= 4 mm 0.3m L= 0.4m d= 10 mm T=

• For the solid shaft shown in the figure, determine the maximum shearing stress. And the twisting angle. • The modulus of Rigidity for the shaft is 40 GN/m? • Use the last THREE digits of your ID number for the missing torque T 575 L= 0.3 m d= 4 mm 0.3m L= 0.4m d= 10 mm T=

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

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The circular shaft shown (Figure 2) has dimensions D1 = 24 cm , L1 = 6 mm, D2 = 17.5 cm, and L2 = 4 mm with applied torques T1 = 100 kN⋅m and T2 = 40 kN⋅m. The shear modulus is G1 = 60 GPa. Point B is halfway between points A and C. a) Draw the torque diagram for the shaft, using the right-hand rule to determine the correct signs. b) For the given shaft, what is the angle of twist at the free end, point D?
2-Falcon company Nizwa is conducting a campus interview to you. You are asked to design the propeller shaft with the following specification. (i) power tranmission = 230 kW(ii) speed = 80 rpm,(iii) Maximum shear stress = 60 MPa(iv) diameter ratio = 1.74(v) The maximum value of the twisting moment is 40% greater than its mean. (i) The mean torque is (Unit is in Nm)=__________ (ii) The maximum torque is (Unit is in Nm)=__________ (iii) The outer diameter of the shaft (unit in mm)=_______________ (iv) The inner diameter of the shaft (unit in mm)=_______________
The circular shaft shown (Figure 2) has dimensions D1 = 24 cm , L1 = 6 m, D2 = 17.5 cm, and L2 = 4 m with applied torques T1 = 100 kN⋅m and T2 = 40 kN⋅m. The shear modulus is G1 = 60 GPa. Point B is halfway between points A and C. a) Draw the torque diagram for the shaft, using the right-hand rule to determine the correct signs. b) For the given shaft, what is the angle of twist at the free end, point D?
The hollow shaft used in the system has the following conditions: Outer Ø:110 mmØ Allowable Shearing Stress:85 MPa Determine the thickness (mm) of the shaft. Round to the nearest whole number for the thickness and use 2 decimal places for other solved values. Provide a torque diagram, strictly follow instructed sign convention, and start from left to right.
A shaft is designed to transmit power of 100 kW at 180 rpm. The allowable shear stress is 50MPa and modulus of rigidity of 80 GPa. The angle of twist is not to exceed to 1° in 4-meter length A. Calculate the diameter of the shaft in inches. B.If the shaft in A is to be fitted to a hub with material SAE 0105 and fit classification of FN3, what will be the maximum and minimum stresses based on the interference of metal.
Answer the following problem. Show your complete solution. Use 4 decimal places. Calculate the diameter of the shaft required to transmit 45 kw at 120 rpm. The maximum torque is likely to exceed the mean by 30% for a maximum permissible shear stress of 55. Calculate also the angle of twist for a length of 2m.
Two designs for a shaft are being considered. Both have an outside diameter of 60 m and are 800 mm long. One is solid but the other is hollow with an internal diameter of 40 mm. Both are made from steel (G=70 GPa). Compare the torsional shear stress, angle of twist of the two designs if they are subjected to a torque of T N. m. Use the last THREE digit of your ID Number for the missing Torque (T). 575
Required information The shaft shown in the figure is machined from AISI 1040 CD steel. The shaft rotates at 1600 rpm and is supported in rolling bearings at A and B. The applied forces are F₁ = 1600 lbf and F2 = 640 lbf. A steady torque of 1600 lbf-in is being transmitted through the shaft between the points of application of the forces. ↑ i 3 in- -10 in- F₁ ↑ in F₂ -10 in- All fillets in R. -8 in inៗ → p'in 3 in in B -3 NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. What is the factor of safety against fatigue at infinite life? Use the Goodman failure criterion. (You must provide an answer before moving to the next part.) The factor of safety against fatigue at infinite life is
the QUESTION 2: (30 points) For the shaft in below, motor gives a 500 Nm torque on the shaft when it is rotation with a constant speed. Torques of two pulleys are known as shown in the figure. If the shaft is made of A-36 steel alloy, determine the maximum shear stress that is generated through the shaft. 300 N - m 200 N m 48 mm 0.9 m 44 mm 1.2 m 40 mm 1m
A static shaft is subjected to torques at A, B, and C. It has a diameter of 58 mm and is made from 2014-T6 aluminum. If the maximum allowable magnitude of the angle of twist of C relative to A is 0.04 rad, what is the maximum value for the torque T? A aT T cc i❀O 2021 Cathy Zupke parameter value 1.4 1.6 0.6 L₁ L2 α B units m m [-] (1-a )T The maximum value for T is 1.56 X kN.m.
Topic: FUNDAMENTAL CONCEPT OF STRAIN (statically indeterminate) and TORSION (circular shafts and thin-walled tubes). Problem: A shaft with a constant diameter of 2” is loaded by torques applied to gears attached to it as shown. Using G = 12 x 106 psi, determine the relative angle of twist (in degree) of gear A relative to gear D. Use 2 decimal places. Use the given sign convention for uniformity. Provide a torque diagram
PLEASE ANSWER ?? ?Part 1 Calculate the polar moments of inertia in segments (1) and (2). Please Answer: J₁ = in.⁴ J₂= in. ⁴ ?Part 2 Calculate the internal torques T1 and T2 in shaft segments (1) and (2), respectively. On paper, prepare an internal torque diagram for the compound shaft that shows these internal torques. Use the sign convention presented in Section 6-6. Please Answer: T₁ = Ib-ft, T₂= Ib-ft. ?Part 3 Calculate the maximum shear stress in each shaft segment. On paper, prepare a diagram that shows the maximum shear stress in segments (1) and (2) of the shaft. Use the sign convention presented in Section 6-6. Please Answer: τ₁ = psi, τ₂ = psi ?Part 4 Determine the rotation angle of B with respect to the support at A. Please Answer: φB= rad. ?Part 5 Determine the rotation angle of C with respect to the support at A. Please Answer: φC= rad. Thank you so much in advance