| HY-8 |
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| Introduction: | Getting Started • Layout • Vena Contracta • Building a Project • Locate Project • Culvert Crossing Data • Run Analysis • Report Generation |
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| Crossing and Culvert Data: | Crossings • Discharge Data • Roadway Data • Tailwater Data • Irregular Channel • Culvert Data • Site Data • Culvert Invert Data • Embankment Toe Data |
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| Analysis | Project Units • Roadway Overtopping • Inlet Control Computations • Outlet Control Computations • Tables and Plots |
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| Energy Dissipation | Scour Hole Geometry • Increased Resistance • Tumbling Flow • USBR Type IX Baffled Apron • Drop Structures • Stilling Basins • Streambed Level Structures |
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| Methods | Aquatic Organism Passage • Low Flow Hydraulics |
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| Troubleshooting | Differences from DOS HY-8 • Limitations • HY-8 User Manual |
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