The state of stress at point A of the wind turbine shaft is shown in the...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
The state of stress at point A of the wind turbine shaft is shown in the figure. The cross section of the shaft is circular and the radius is constant through the length and it is identified with Rhan in the table below. The state of stress value belong to the load case that only covers torsion and axial load (in other words, stress components are formed due to the effects of axial load and torsion). a. Determine the value of axial force NA and torque, T₁ (kNm) at point A. (8 Points) b. Determine the equivalent state of stress on the element at the same point A which represents the principal stresses. (6 Points) c. Determine the equivalent state of stress on the element at the same point A the max. in-plane shear stress and the associated average normal stress. (6 Points) Note: Point A is located on the centroid of the circular shaft. Consider the stress directions given in the figure below carefully. A Results table NA (KN)= TA (KNM)= 61 (MPa)= 6₂ (MPa)= Gang (MPa)= Tmax, in-plane (MPa)= A X Txy ox:60 Mpa TXy:40 Mpa Rshaft: 800mm The state of stress at point A of the wind turbine shaft is shown in the figure. The cross section of the shaft is circular and the radius is constant through the length and it is identified with Rhan in the table below. The state of stress value belong to the load case that only covers torsion and axial load (in other words, stress components are formed due to the effects of axial load and torsion). a. Determine the value of axial force NA and torque, T₁ (kNm) at point A. (8 Points) b. Determine the equivalent state of stress on the element at the same point A which represents the principal stresses. (6 Points) c. Determine the equivalent state of stress on the element at the same point A the max. in-plane shear stress and the associated average normal stress. (6 Points) Note: Point A is located on the centroid of the circular shaft. Consider the stress directions given in the figure below carefully. A Results table NA (KN)= TA (KNM)= 61 (MPa)= 6₂ (MPa)= Gang (MPa)= Tmax, in-plane (MPa)= A X Txy ox:60 Mpa TXy:40 Mpa Rshaft: 800mm
Expert Answer:
Related Book For
Posted Date:
Students also viewed these general management questions
-
A soil element beneath a pavement experiences principal stress rotations when the wheel load, W passes over it and moves away, as shown in Figure 10.47. In this case, the wheel load has passed over...
-
The hook is subjected to the force of 80 lb. Determine the state of stress at point A at section aa. The cross section is circular and has a diameter of 0.5 in. Use the curved-beam formula to...
-
The bar has a diameter of 40 mm. Determine the state of stress at point A and show the results on a differential volume element located at this point. 200 mm y 200 mm 1200 N 15 800 N
-
A three-phase line has an impedance of 1 + j3 per phase. The line feeds a balanced delta-connected load, which absorbs a total complex power of 12 + j5 k VA. If the line voltage at the load end has...
-
SportChek is Canada's largest retailer of sporting goods and sports apparel and footwear, with over 130 stores across Canada. Assume one of the SportChek stores reported current assets of $88,000 and...
-
The cost of operating a Frisbee company in the first year is $10,000 plus $2 for each Frisbee. Assuming the company sells every Frisbee it makes in the first year for $7, how Frisbees must the...
-
Barnes & Noble (B&N) has been portrayed in the past as a big bully that drove small independent bookstores out of business with aggressive pricing tactics and an unbeatable inventory of books. Today,...
-
English Motors, Ltd. (EML), developed a new all-wheel-drive sports utility vehicle. As part of the marketing campaign, EML produced a video tape sales presentation to send to both owners of current...
-
On January 2, 20X1, Meister Company issues $200,000 of 6% bonds. Interest of $6,000 is payable semi-annually on June 30 and December 31. The bonds mature in 5 years. The market yield for bonds of...
-
Your company is Boysenberries Company Your company manufactures two sizes of box springs: twin and double Presented below is the budget estimates for material cost & labor cost per unit and the...
-
Items a through represent possible errors and fraud that you suspect may be present at Rex Company The accompanying List of Auditing Procedures represents procedures that the auditor would consider...
-
The text identifies six ways to classify the major differences between management and financial accounting. The "managers of the organization" is an example of which of the following classes of...
-
In what sense is FOGA a raising rivals cost case? How is a raising rivals cost case different from a cartel case involving cooperation? What do the two have in common?
-
Please fill in the cells indicated in red, bold font. N I PV PMT FV in in $ 10 5% 50.00 $ 1,000.00 9/16/2021 9/15/2031 Yields 3% 4% 5% 6% 7% 8% 9% 10% 11% 12% Prices Duration 8.27 8.19 8.11 8.02 7.93...
-
1 . Specific tariffs are A ) import taxes stated in specific legal statutes. B ) import taxes calculated as a fixed charge for each unit of imported goods. C ) import taxes calculated as a fraction...
-
Evaluate the following exponent and round to 2 decimal places if necessary. (144/289)1/2
-
The Pacific Lumber Company and Mill has demand for and processes 1 0 , 0 0 0 logs annually ( this is the amount they sell to their customers ) , operating 2 5 0 days per year. Immediately upon...
-
Design a circuit which negative the content of any register and store it in the same register.
-
You are the consultant that the CEO has hired. What would the worst possible performance management system look like? What effects would it have on the individual, group, or organization? In short,...
-
1. Critically evaluate the mission statement currently used for HIMCO. 2. Using your understanding of what makes a good mission statement, revise the company mission statement as appropriate. 3....
-
Based upon your knowledge of proper rewards and contingent pay plans, please critique these two reward programs and provide suggestions on how the managers of each division can improve their reward...
-
What are three categories of funds that fall under the bond mutual fund group?
-
What is an open-end mutual fund?
-
Choose three categories of stock or bond funds in which you think you might like to invest. Explain why you think they are good investments.
Study smarter with the SolutionInn App