Logo
Home Study Material Contact Search
AI Chat FREE
  1. engineering
  2. mechanical engineering
  3. an engine is coupled to a rotating drum by a frict

An engine is coupled to a rotating drum by a friction clutch which has a single...

90.2K

Verified Solution

Question

Mechanical Engineering

An engine is coupled to a rotating drum by a friction clutchwhich has a single plate faced on each side with a ring of frictionmaterial. The inner and outer diameters of the friction faces are224 mm and 300 mm respectively. The coefficient of friction is 0,3.Other data available are: axial pressure on plate = 1350 N ; enginetorque is constant at 40,7 N.m inertia of engine equivalent to aflywheel of mass 20,7 kg; and radius of gyration k=0.305 m. Drummass is 54,5 kg; radius of gyration k=0,38 m; total friction torquein bearings = 6,8 N.m; and the clutch is engaged when engine speedis 500 r/min and the drum is at rest.

Assuming uniform wear conditions, find the engine speed at whichthe clutch ceases slipping and the total time for the drum to reach500 r/min.

Answer & Explanation Solved by verified expert
3.8 Ratings (468 Votes)
    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

23 Within a given distribution channel, the followinginformation is available concerning trade margins and...

Accounting
Q

A refrigerator removes heat from a refrigerated space at -6°C and rejects it to an environment...

Mechanical Engineering
Q

Come-Clean Corporation produces a variety of cleaning compounds and solutions for both industrial and household use....

Accounting
Q

01 22 dj 14 Which type of cells in our body would have a high...

Biology
Q

2 Much of the evolution of different body shapes and forms occurs through mutations in...

Biology
Q

Enzyme that helps in unzipping separtion of DNA double helix strands by breaking hydrogen bonds...

Biology
Q

A double slit experiment is performed with a slit separation of 1 mm It is...

Physics
Q

Two wires that are made up of two different materials whose specific resistances are in...

Physics
Q

Leaming Target I can solve one step equations for the unknown variable value Name the...

Algebra
Q

On April 7, 2021, Swifty Corporation sold a $5050000, twenty-year, 9 percent bond issue for...

Accounting
Q

In 2021, the Westgate Construction Company entered into a contract to construct a road for...

Accounting
Q

Bahama Catering purchased a commercial dishwasher by paying cash of $6,000. The dishwasher's fair value...

Accounting