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Hardy_Cross_Report_Template.md
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# Hardy Cross Analysis Report
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## Project
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Pipe Network Hardy Cross Analysis
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## Inputs
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- Pipe network CSV with length, diameter, friction factor, and initial flow.
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- Loop definitions in JSON.
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## Results
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### Final Flows
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| Pipe ID | Flow (m³/s) | Direction |
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|---------|-------------|-----------|
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| AB | +0.086 | Forward |
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| BC | +0.054 | Forward |
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| CD | -0.046 | Reversed |
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| DE | -0.096 | Reversed |
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| EF | -0.160 | Reversed |
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### Convergence
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- Converged after **~7 loops** with `delta_Q` reducing from `0.0057` to `0.00086`.
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### Interpretation
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✅ The system achieved stable convergence using the Hardy Cross Method.
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✅ Negative values indicate reversed flows in those pipes due to loop balancing.
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✅ The high flow in EF suggests this pipe is the primary outflow path.
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## Next Analysis Steps
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- Compute head losses in each pipe using:
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\[
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h_f = f \\frac{L}{D} \\frac{V^2}{2g}
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\]
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- Validate velocities against design criteria.
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- Plan pump sizing or zone pressure balancing as needed.
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---
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*Generated using the Hardy Cross Method Solver with Visualization for CE 331 and design practice.*
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