4.7.2 (This problem is adapted from the Ground Water Manual.") Drawdown versus time data for an observation wel 100 ft from the pumping well in a pump test are tabulated below. Identify the type of boundary and determine the radius of the image well from the observation well. What additional information would you need to locate the boundary? (Hint: Use the method described at the end of Section 4.7) Time (min) Drawdown (ft) 5 0.08 10 0.22 15 0.32 20 0.41 25 0.49 30 0.56 40 0.67 50 0.77 60 0.85 70 0.95 80 1.01 90 1.08 100 1.14

4.7.2 (This problem is adapted from the Ground Water Manual.") Drawdown versus time data for an observation wel 100 ft from the pumping well in a pump test are tabulated below. Identify the type of boundary and determine the radius of the image well from the observation well. What additional information would you need to locate the boundary? (Hint: Use the method described at the end of Section 4.7) Time (min) Drawdown (ft) 5 0.08 10 0.22 15 0.32 20 0.41 25 0.49 30 0.56 40 0.67 50 0.77 60 0.85 70 0.95 80 1.01 90 1.08 100 1.14

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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