Engineering Your Future: Comprehensive
8th Edition
ISBN: 9780199348015
Author: William C. Oakes, Les L. Leone
Publisher: Oxford University Press
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Question
Chapter 11, Problem 11.1EAA
To determine
Project charter of your project.
Expert Solution & Answer
Answer to Problem 11.1EAA
I will work on the project “Fabrication of prototype windmill to measure electricity requirement to farm 1 hectare area of agricultural field.”.
Explanation of Solution
A project charter includes statement of objectives, detailed project goals, roles and responsibility.
Project Charter.
Objectives:
- It is to fabricate a windmill to find maximum power required to farm a small agricultural land (1 Hectare).
- Project aims to help small farmers by reducing their input cost in agriculture.
Goals:
- To find a maximum power required to farm 1 hectare of agriculture.
- To find modifications that can be done to windmills, so it can be widely accepted in small scale farming or may be small households.
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Students have asked these similar questions
For some viscoelastic polymers that are subjected to stress relaxation tests, the stress decays with
time according to
a(t) = a(0) exp(-4)
(15.10)
where σ(t) and o(0) represent the time-dependent and initial (i.e., time = 0) stresses, respectively, and t and T denote
elapsed time and the relaxation time, respectively; T is a time-independent constant characteristic of the material. A
specimen of a viscoelastic polymer whose stress relaxation obeys Equation 15.10 was suddenly pulled in tension to
a measured strain of 0.5; the stress necessary to maintain this constant strain was measured as a function of time.
Determine E (10) for this material if the initial stress level was 3.5 MPa (500 psi), which dropped to 0.5 MPa (70
psi) after 30 s.
For the flows in Examples 11.1 and 11.2, calculate the magnitudes of the Δ V2 / 2 terms omitted in B.E., and compare these with the magnitude of the ℱ terms.
Calculate ℛP.M. in Example 11.2.
Chapter 11 Solutions
Engineering Your Future: Comprehensive
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