subject
Engineering, 18.12.2019 05:31 dragaozin4505

From a simple wooden flotation device to a modern yacht, the design of boats has changed tremendously. each needing different materials and manufacturing processes to create. now, you are a design executive officer in a boat company and want to emphasis on low weight and high performance. choose 1 part of the boat to discuss what are the materials that you plan to use (5 points), how are they manufactured (15 points), and describe your thoughts on how you would go about testing these parts for their endurance under hostile conditions (10 points)

ansver
Answers: 1

Another question on Engineering

question
Engineering, 04.07.2019 18:10
Abrake has a normal braking torque of 2.8 kip in and heat-dissipating cast-iron surfaces whose mass is 40 lbm. suppose a load is brought to rest in 8.0 s from an initial angular speed of 1600 rev/min using the normal braking torque; estimate the temperature rise of the heat dissipating surfaces.
Answers: 3
question
Engineering, 04.07.2019 18:10
Adouble-strand no. 60 roller chain is used to transmit power between a 13-tooth driving sprocket rotating at 300 rev/min and a 52-tooth driven sprocket. a) what is the allowable horsepower of this drive? b) estimate the center-to-center distance if the chain length is 82 pitches. c) estimate the torque and bending force on the driving shaft by the chain if the actual horsepower transmitted is 30 percent less than the corrected (allowable) power.
Answers: 3
question
Engineering, 04.07.2019 18:10
Thermal stresses are developed in a metal when its a) initial temperature is changed b) final temperature is changed c) density is changed d) thermal deformation is prevented e) expansion is prevented f) contraction is prevented
Answers: 2
question
Engineering, 04.07.2019 18:10
Compute the pressure drop of 30°c air flowing with a mean velocity of 8 m/s in a circular sheet-metal duct 300 mm in diameter and 15 m long. use a friction factor, f 0.02, and pair = 1.1644 kg/m a. 37.26 pa b. 25.27 pa n c. 29.34 pa d. 30.52 pa
Answers: 1
You know the right answer?
From a simple wooden flotation device to a modern yacht, the design of boats has changed tremendousl...
Questions
question
Mathematics, 24.11.2019 02:31
question
Social Studies, 24.11.2019 02:31
question
Mathematics, 24.11.2019 02:31
question
Mathematics, 24.11.2019 02:31
Questions on the website: 13722362