Question 11 A cylindrical sediment core sample with the dimensions: diameter = 10[cm] and length = 30[cm] is placed in a Darcy experimental setup (see figure below) and fully re-saturated. At steady s information was recorded: hydraulic heads hi = 14.1[cm] and ha = 10.5[cm], flow Q = 7.0[ml/min]. cross-sectional area, A sand Datum, =0 Please calculate the following and provide answers with three significant figures: a) Hydraulic conductivity (K) in the unit m/day.
Question 11 A cylindrical sediment core sample with the dimensions: diameter = 10[cm] and length = 30[cm] is placed in a Darcy experimental setup (see figure below) and fully re-saturated. At steady s information was recorded: hydraulic heads hi = 14.1[cm] and ha = 10.5[cm], flow Q = 7.0[ml/min]. cross-sectional area, A sand Datum, =0 Please calculate the following and provide answers with three significant figures: a) Hydraulic conductivity (K) in the unit m/day.
Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
Publisher:Kreith, Frank; Manglik, Raj M.
Chapter5: Analysis Of Convection Heat Transfer
Section: Chapter Questions
Problem 5.8P
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![Question 11
A cylindrical sediment core sample with the dimensions: diameter = 10[cm] and length = 30[cm] is placed in a Darcy experimental setup (see figure below) and fully re-saturated. At steady state the following
information was recorded: hydraulic heads h1 = 14.1[cm] and h2 = 10.5[cm], flow Q = 7.0[ml/min].
cross-sectional
area, A
sand
Datum, z=0
Please calculate the following and provide answers with three significant figures:
a) Hydraulic conductivity (K) in the unit m/day.
K =
Im/day]
b) Intrinsic permeability (k) assuming that the fluid used in the experiment is pure water at 25°C Report result using scientific notation and in the unit of m?.
k =
c) Average linear pore water velocity (uL) in m/s. Assume that the effective porosity (ne) is half the total porosity of 0.3. Report the result in the unit m/d
m/d]
UL](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2aab4f3e-c5de-4a1e-a491-4e558f026ab6%2Fb20a5684-d409-490e-8a50-5402b4a8cad2%2Fo8inbj8_processed.png&w=3840&q=75)
Transcribed Image Text:Question 11
A cylindrical sediment core sample with the dimensions: diameter = 10[cm] and length = 30[cm] is placed in a Darcy experimental setup (see figure below) and fully re-saturated. At steady state the following
information was recorded: hydraulic heads h1 = 14.1[cm] and h2 = 10.5[cm], flow Q = 7.0[ml/min].
cross-sectional
area, A
sand
Datum, z=0
Please calculate the following and provide answers with three significant figures:
a) Hydraulic conductivity (K) in the unit m/day.
K =
Im/day]
b) Intrinsic permeability (k) assuming that the fluid used in the experiment is pure water at 25°C Report result using scientific notation and in the unit of m?.
k =
c) Average linear pore water velocity (uL) in m/s. Assume that the effective porosity (ne) is half the total porosity of 0.3. Report the result in the unit m/d
m/d]
UL
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