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Module 5 - Homework - Hydraulics Field Assignment

Due Feb 12, 2024 by 11:59pm
Points 40
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Rubric

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Hydraulics Rubric

Criteria

Ratings

Pts

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1. Location Map

Make us an interactive map of how to find your site where you made your observations.

Range

threshold: pts

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2 pts

Really nice and effective map

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1 pts

Map Present

Map is present, but not showing boundaries of site or lacking in cartographic effectiveness.

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0 pts

No Marks

pts

2 pts

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2. Provide a Field Map Sketch (Planform)

Map of site you observed (hand drawn is fine) where you denote locations of all the other observations 3-6.

Range

threshold: pts

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5 pts

Effective and Clear Map

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4 pts

Pretty Good

Lacking in effectiveness or missing one or two of features.

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3 pts

Missing locations of observations.

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0 pts

No Marks

pts

5 pts

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3.1 - Oblique Photo(s) annotating arrows representing flow direction (magnitude by length)

Range

threshold: pts

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5 pts

Accurate & Effective

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4 pts

Minor Inaccuracies

Some flow arrows incorrect direction or relative scaling.

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3 pts

Present but Difficult to Read

Attempted, but too few arrows, or too many making it difficult to read. And/or some inacuracies.

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0 pts

No Marks

pts

5 pts

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3.2.1 - Oblique Photos show Convergent Flow

At least one zone of convergent flow shown

Range

threshold: pts

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1 pts

Full Marks

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0.5 pts

Present but incorrect.

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0 pts

No Marks

pts

1 pts

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3.2.2 - Oblique Photos show Divergent Flow

At least one zone of divergent flow shown

Range

threshold: pts

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1 pts

Full Marks

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0.5 pts

Present but incorrect

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0 pts

No Marks

pts

1 pts

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3.2.3 - Oblique Photos show Uniform Flow

At least one zone of uniform flow shown

Range

threshold: pts

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1 pts

Full Marks

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0.5 pts

Present but incorrect

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0 pts

No Marks

pts

1 pts

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3.3.1 Oblique Photo - Flow Separation

At least one flow separation point denoted

Range

threshold: pts

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1.5 pts

Full Marks

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1 pts

Present but incorrect

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0 pts

No Marks

pts

1.5 pts

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3.3.2 Oblique Photo - Flow Seam

At least one flow seam traced and denoted

Range

threshold: pts

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1.5 pts

Full Marks

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1 pts

Present but incorrect

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0 pts

No Marks

pts

1.5 pts

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3.3.3 Oblique Photo - Reattachment Zone

At least one Reattachment Zone denoted

Range

threshold: pts

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1.5 pts

Full Marks

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1 pts

Present but incorrect

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0 pts

No Marks

pts

1.5 pts

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3.3.4 Oblique Photo - Shear Zone Type

At least one shear zone correctly denoted as wake or eddy (or mix)

Range

threshold: pts

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1.5 pts

Full Marks

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1 pts

Present but incorrect

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0 pts

No Marks

pts

1.5 pts

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3.3.4 - Photo with Flow Types

Correct identification of surface flow-types you see present

Range

threshold: pts

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3 pts

Complete and correct

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2 pts

Complete but incorrect

one or more incorrect identifications.

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0 pts

No Marks

pts

3 pts

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4. Estimate Discharge

Estimate the discharge in the channel (what is average depth? What is average velocity (use orange peel method)? What is flow width? Q=VA)

Range

threshold: pts

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5 pts

Reasonable Estimate with Work Shown

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4 pts

Reasonable Estimate but no work shown

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3 pts

Unreasonable Estimate

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2 pts

No works shown

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0 pts

No Marks

pts

5 pts

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5. Cross Section

Draw a rough cross section (use approximate scale, no –need to wade in channel)

Range

threshold: pts

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3 pts

Reasonable and Effective

Nice sketch with reasonable relative scale shown and effective cartography

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2 pts

Reasonable, but...

A reasonable sketch, but either missing some key components or not effective.

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1 pts

Not resasonable

Unrealistic or poorly scaled.

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0 pts

No Marks

pts

3 pts

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6. Hydraulic Jump Video

Find at least one example of a hydraulic jump and record video. This is credit for how effective overall video is.

Range

threshold: pts

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4 pts

Highly Effective and Creative

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3 pts

Accurate and Reasonable

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2 pts

Complete, but could be more effective

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0 pts

No Marks

pts

4 pts

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6.1 Upstream Subcritical Flow

Range

threshold: pts

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1 pts

Accurate & Effective

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0.5 pts

Identified, but not correct.

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0 pts

No Marks

pts

1 pts

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6.2 Transition to Supercritical Flow

Range

threshold: pts

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1 pts

Accurate & Effective

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0.5 pts

Identified, but not correct.

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0 pts

No Marks

pts

1 pts

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6.3 Hydraulic Jump

Range

threshold: pts

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1 pts

Accurate & Effective

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0.5 pts

Identified, but not correct.

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0 pts

No Marks

pts

1 pts

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6.4 Downstream return to subcritical flow

Range

threshold: pts

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1 pts

Accurate & Effective

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0.5 pts

Identified, but not correct.

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0 pts

No Marks

pts

1 pts

Total Points: 40 out of 40

Rubric

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Criteria

Ratings

Pts

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Description of criterion

Range

threshold: 5 pts

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5 pts

Full Marks

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0 pts

No Marks

pts

5 pts

Total Points: 5 out of 5