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ENGINEERING DESIGN PROCESS
3rd Edition
ISBN: 9781305253285
Author: HAIK
Publisher: CENGAGE L
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Chapter 4.12, Problem 7P
To determine
The objective tree for the following statement: We have a mountain-sized pile of wood chips that we want to process into the fire logs for home use. We are located in Tallahassee, Florida. We can have a continuous supply of wood chips throughout the year. We should be able to produce 50 fire logs per minute. The shareholders require us to have a large profit margin, and our price should be lower than our competition for the same size logs. The logs should produce enough heat to keep our customers satisfied, and they should have environmentally clean exhaust.
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Research and select different values for the R ratio from various engine models, then analyze how these changes affect instantaneous velocity and acceleration, presenting your findings visually using graphs
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Battery operated train
Coll CD Af Pair
160,000kg 0.0005 0.15 5m² 1.2kg/m³
19
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0.98 0.9 0.88
Tesla Prated
Tesla Trated Ywheel ng Jaxle.
270kW
440NM
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Consider a drive cycle of a 500km trip with 3 stops in
the middle. Other than the acceleration and deceleration
associated with the three stops, the tran maintains.
constant cruise speed velocity of 324 km/hr. The
tran will fast charge at each stop for 15 min at a
rate Peharge = 350 kW
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Calculate the battery energy Pcharge = 350kW
Calculate the net energy gain per stop
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Determice the total battery energy required Ebat
to complete the 500km trip with 3 stops.
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Chapter 4 Solutions
ENGINEERING DESIGN PROCESS
Ch. 4.12 - Consider the following problem statement and state...Ch. 4.12 - Write down the elements of the design brief for a...Ch. 4.12 - Prob. 4PCh. 4.12 - Prob. 5PCh. 4.12 - Draw an objective tree for the following: If you...Ch. 4.12 - Prob. 7PCh. 4.12 - As technology advances and new materials are...Ch. 4.12 - Most houses have vents that open and close...Ch. 4.12 - Prob. 11PCh. 4.12 - Prob. 12P
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