The following field notes were taken at a nest of piezometers installed side by side at...
The following field notes were taken at a nest of piezometers installed side by side at a single site (this means that the these piezometers are used to find the vertical flow):
|
Piezometer |
A |
B |
C |
|
Elevation at surface (mean average sea level) |
198 |
201 |
199 |
|
Depth of piezometers (m) |
52 |
41 |
23 |
|
Depth to water (m) |
11 |
24 |
16 |
Let A, B, and C refer to the points of measurement of piezometers A, B, and C. Calculate:
1. The hydraulic head at A, B, and C (m).
2. The pressure head at A, B, and C (m).
3. The elevation head at A, B, and C (m).
4. The fluid pressure at B (N/m2).
5. The hydraulic gradient between A and B and between B and C.
Homework Answers
Multiple parts allowed to solve only 4 sub parts according to HOMEWORKLIB RULES:Ask part 5) seperatly.Answered same question just need to change the values.
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The following field notes were taken at a nest of piezometers
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1. The following data were collected at a nest of piezometers (several piezometers of different depths located within 1 m of each other). Well 1 Elevation at surface (m.a.s Depth to piezometer (m Well 2 Well 3 375 27 375 17 Depth to static water level (m) 2 *measured from surface elevation down to water table Answer the following questions: Draw a picture of the well nest with the elevation head, pressure head and water table...
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yo 2. Given the following information on three piezometers, A, B, and C, in the same horizontal unconfined aquifer (K = 10 m/day), draw groundwater contours, give the direction of flow, calculate the hydraulic gradient, and the Darcy velocity. 6*8 - A, B, and Care 1,000 meters apart from each other. - A is directly north of B. 25 30 Ground Elevation (m) Depth to Water (m)
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