The propeller shaft of a steam ship has to transmit 7500 kW at 240 r.p.m. The...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
The propeller shaft of a steam ship has to transmit 7500 kW at 240 r.p.m. The shaft has an internal diameter of 150 mm. Calculate the minimum external diameter if the shearing stress in the shaft is to be limited to 160 N/mm. (a) 230.6 mm (c) 227.8 mm (b) 229.6 mm (d) 226.7 mm The propeller shaft of a steam ship has to transmit 7500 kW at 240 r.p.m. The shaft has an internal diameter of 150 mm. Calculate the minimum external diameter if the shearing stress in the shaft is to be limited to 160 N/mm. (a) 230.6 mm (c) 227.8 mm (b) 229.6 mm (d) 226.7 mm
Expert Answer:
Related Book For
Posted Date:
Students also viewed these mechanical engineering questions
-
The propeller shaft of a large ship has outside diameter 18 in. and inside diameter 12 in., as shown in the figure. The shaft is rated for a maximum shear stress of 4500 psi. (a) If the shaft is...
-
The propeller shaft of the tugboat is subjected to the compressive force and torque shown. If the shaft has an inner diameter of 100 mm and an outer diameter of 150 mm, determine the principal...
-
External and internal diameter of a propeller shaft are 400 mm and 200 mm respectively. Find maximum shear stress developed in the cross section when a twisting moment of 50kNm is applied. Modulus of...
-
Explain why a production quota is inefficient.
-
Find I0 in the network in figure. 12 kn 4 kn C6 kn 12 mA 3 kn ww
-
On January 1, 2017, Innovus, Inc., acquired 100 percent of the common stock of ChipTech Company for $670,000 in cash and other fair-value consideration. ChipTech's fair value was allocated among its...
-
What will be key to make an M&A deal a successful event in a company history?
-
Ron Sargeant's electric bill from the Longwood Power Authority is shown. If his meter reading for December 17 is 52,344, find the total charges for the December bill. Include all rates and charges as...
-
Homepage M Homepage - Sp23... W Assignment #12- Z Launch Meeting -... M Speech 5 13. [-/8 Points] DETAILS Find the vertices, foci, and eccentricity of the ellipse. x+9y = 81 vertex (x, y) = (smaller...
-
The COVID-19 pandemic affected companies in the food industry in unique ways, particularly during 2020. Ruth's Hospitality Group (Ticker: RUTH) develops and operates fine dining restaurants under the...
-
The following information relates to the operation of Notem Inc . for the taxation year ended December 31, 2021 (all amounts are based on the ITA and as a result, no reconciliation is required):...
-
1. Management relies on budgeting and long-term planning to achieve enterprise goals and objectives. Provide a brief distinction between budgeting and long-term planning and describe how they help...
-
You have been hired as a digital marketing analyst for the fictitious company Outrageous Fun Game. The company sells a question-based game sure to bring on the laughs. The game has over 500...
-
Suppose Southeast Mutual Bank, Walls Fergo Bank, and PJMorton Bank all have zero excess reserves. The required reserve ratio is presently set at 1 0 % . Kevin, a Southeast Mutual Bank customer,...
-
what extent does emotional intelligence contribute to effective leadership, and how can organizations foster the development of emotional intelligence among their leaders and employees ?
-
what ways does emotional intelligence among leaders correlate with organizational success, and how can organizations develop and leverage emotional intelligence within their leadership teams ?
-
An insurance policy sells for ?$1200. Based on past? data, an average of 1 in 125 policyholders will file a ?$ 20,000 ?claim, an average of 1 in 250 policyholders will file a ?$ 30,000 ?cl...
-
Tanaka Company's cost and production data for two recent months included the following: March April Production (units).........300................600 Rent.....................$1,800............$1,800...
-
The plate has a width of 0.5 m. If the stress distribution at the support varies as shown, determine the force P applied to the plate and the distance d to where it is applied. 4 m- (15x2) MPa- 30 MPa
-
The 2014-T6 aluminum rod has a diameter of 0.5 in. and is lightly attached to the rigid supports at A and B when T 1 = 70°F. If the temperature becomes T 2 = 10°F, and an axial force of P =...
-
Determine the principal stresses and the absolute maximum shear stress. 10 ksi 8 ksi 20 ksi
-
Jon Alden is puzzled. His company had a profit margin of 10% in 2002. He feels that this is an indication that the company is doing well. Anna Weis, his accountant, says that more information is...
-
(a) If Nick Flach Company had net income of \($540,000\) in 2001 and it experienced a 24.5% in- crease in net income for 2002, what is its net in- come for 2002? (b) If six cents of every dollar of...
-
Brian Tanaka Company, a retail store, has a receivables turnover ratio of 4.5 times. The industry aver- age is 12.5 times. Does Tanaka have a collection problem with its receivables?
Study smarter with the SolutionInn App