Q1: A field sample of an aquifer is packed in a test cylinder. The cylinder has a length of 120 cm and a diameter of 12 cm. The field sample with a porosity of 0.24 is tested under a constant head difference of 160 cm with water at 10°C. If the estimated hydraulic conductivity of the sample is 50 m/day, calculate (a) the expected total discharge, (b) the specific discharge (velocity), (c) the average flow velocity, and (d) the hydraulic gradient along the cylinder.

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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Q1: A field sample of an aquifer is packed in a test cylinder. The cylinder has a length of 120 cm
and a diameter of 12 cm. The field sample with a porosity of 0.24 is tested under a constant
head difference of 160 cm with water at 10°C. If the estimated hydraulic conductivity of the
sample is 30 m/day, calculate (a) the expected total discharge, (b) the specific discharge
(velocity), (c) the average flow velocity, and (d) the hydraulic gradient along the cylinder.
Transcribed Image Text:Q1: A field sample of an aquifer is packed in a test cylinder. The cylinder has a length of 120 cm and a diameter of 12 cm. The field sample with a porosity of 0.24 is tested under a constant head difference of 160 cm with water at 10°C. If the estimated hydraulic conductivity of the sample is 30 m/day, calculate (a) the expected total discharge, (b) the specific discharge (velocity), (c) the average flow velocity, and (d) the hydraulic gradient along the cylinder.
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