. Bulletin of the Department of Agriculture. Agriculture; Agriculture. UNITED STATES DEPARTMENT OF AGRICULTURE BULLETIN No. 376 Contribution from the Office of Public Roads and Rural En^eering LOGAN WALLER PAGE, Director Washington, D. C. PROFESSIONAL PAPER November 25,1916 THE FLOW OF WATER IN WOOD-STAVE PIPE By FRED. C. SCOBEY, Irrigation Engineer with discussion by GARDNER S. WILLIAMS, THERON A. NOBLE, D. C. HENNY E, A. MORITZ, E. W. SCHODER, L. M. HOSKINS CONTENTS Introduction 1 Nomenclature 3 Formulas for Flow of Water in Wood- Stave Pipe 4 Trend of Engineering Tliought Regarding the
. Bulletin of the Department of Agriculture. Agriculture; Agriculture. UNITED STATES DEPARTMENT OF AGRICULTURE BULLETIN No. 376 Contribution from the Office of Public Roads and Rural En^eering LOGAN WALLER PAGE, Director Washington, D. C. PROFESSIONAL PAPER November 25,1916 THE FLOW OF WATER IN WOOD-STAVE PIPE By FRED. C. SCOBEY, Irrigation Engineer with discussion by GARDNER S. WILLIAMS, THERON A. NOBLE, D. C. HENNY E, A. MORITZ, E. W. SCHODER, L. M. HOSKINS CONTENTS Introduction 1 Nomenclature 3 Formulas for Flow of Water in Wood- Stave Pipe 4 Trend of Engineering Tliought Regarding the Carrying Capacity of Wood-Stave Pipes 7 Necessary Field Data for Determination of Retarding Elements of Various Formulas 14 Equipment and Methods Employed for Collecting and Interpreting Field Data . 16 Elements of Field Tests to Determine Friction Losses and Comparison of Ob- served Velocities with Velocities Com- puted from Various Formulas .... 26 Page Description of Pipes 40 A New Set of Formulas for the Flow of Water in Wood-Stave Pipe 48 Comparison of the Various Formulas . 55 Sutter's Formula as Applied to Wood- Stave Pipe 56 Effect of Age upon the Carrying Capacity of Wood-Stave Pipe ....... 58 Capacity of Wood-Stave Pipes .... 58 Estimate Diagrams and Table .... 66 Capacity of Wood-Stave Pipe Compared with that of Cast Iron and Riveted Steel 72 Conclusions 73 Acknowledgments 74 Appendix 74 Discussion 81. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States. Dept. of Agriculture. [Washington, D. C. ?] : The Dept. : Supt. of Docs. , G. P. O.
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