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erma4kov [3.2K]
3 years ago
13

The coupling is used to connect the two shafts together. Assuming that the shear stress in the bolts is uniform, determine the n

umber of bolts necessary to make the maximum shear stress in the shaft equal to the shear stress in the bolts. Each bolt has a diameter dd. Express your answer in terms of some or all of the variables rrr, RRR, ddd, and TTT. nn

Engineering
1 answer:
AleksAgata [21]3 years ago
8 0

Answer:

n = 2r³/Rd²

Explanation:

See the attached file for the derivation.

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hodyreva [135]

Question:

The question is not complete. See the complete question and the answer below.

A well that pumps at a constant rate of 0.5m3/s fully penetrates a confined aquifer of 34 m thickness. After a long period of pumping, near steady state conditions, the measured drawdowns at two observation wells 50m and 100m from the pumping well are 0.9 and 0.4 m respectively. (a) Calculate the hydraulic conductivity and transmissivity of the aquifer (b) estimate the radius of influence of the pumping well, and (c) calculate the expected drawdown in the pumping well if the radius of the well is 0.4m.

Answer:

T = 0.11029m²/sec

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Explanation:

See the attached file for the explanation.

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3 years ago
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katrin2010 [14]

Answer:

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Explanation:

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Explanation:

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3 years ago
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Answer:

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