Download or read book Flow Characteristics of V notch Weirs written by Kallu Anant Reddy and published by . This book was released on 1955 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Discharge Characteristics of Triangular notch Thin plate Weirs written by John Shen and published by . This book was released on 1981 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Water Measurement Manual written by and published by . This book was released on 2001 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Open Channel Hydraulics written by Richard H. French and published by . This book was released on 2007 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Concepts of Fluid Flow 1 (52) Introduction 1 (1) Definitions 2 (13) Governing Equations 15 (13) Theoretical Concepts 28 (11) Similarity and Physical Models 39 (2) Quantifying Uncertainty 41 (4) Bibliography 45 (1) Problems 46 (7) Energy Principle 53 (40) Definition of Specific Energy 53 (4) Subcritical, Critical and Supercritical Flow 57 (10) Accessibility and Controls 67 (8) Application of the Energy Principle to Practice 75 (12) Bibliography 87 (1) Problems 88 (5) The Momentum Principle 93 (50) Definition of Specific Momentum 93 (3) The Hydraulic Jump 96 (31) Hydraulic Jumps at Density Interfaces 127 (4) Application of the Momentum Principle to Practice 131 (5) Bibliography 136 (2) Problems 138 (5) Development of Uniform Flow Concepts 143 (78) Establishment of Uniform Flow 143 (1) The Chezy and Manning Equations 144 (3) Resistance Coefficient Estimation 147 (71) Bibliography 218 (3) Computation of Uniform Flow 221 (40) Calculation of Normal Depth and Velocity 221 (5) Normal and Critical Slopes 226 (5) Channels of Composite Roughness 231 (8) Application of Uniform Flow Concepts to Practice 239 (14) Bibliography 253 (2) Problems 255 (6) Theory and Analysis of Gradually and Spatially Varied Flow 261 (78) Basic Assumptions and the Equation of Gradually Varied Flow 261 (1) Characteristics and Classification of Gradually Varied Flow Profiles 262 (5) Computation of Gradually Varied Flow 267 (37) Spatially Varied Flow 304 (14) Application to Practice 318 (16) Bibliography 334 (1) Problems 335 (4) Design of Channels 339 (92) Introduction 339 (6) Desing of Lined Channels 345 (12) Design of Stable, Unlined, Earthen Channels: a General Tractive Force Design Methodology 357 (53) Design of Channels Lined with Grass 410 (15) Bibliography 425 (3) Problems 428 (3) Turbulent Diffusion and Dispersion in Open Channel Flow 431 (62) Introduction 431 (1) Governing Equations 432 (11) Vertical and Transverse Turbulent Diffusion and Longitudinal Dispersion 443 (34) Numerical Dispersion 477 (3) Vertical, Turbulent Diffusion in a Continuously Stratified Environment 480 (5) Bibliography 485 (3) Problems 488 (5) Unsteady Flow: Hydrologic and Hydraulic Approaches 493 (56) Introduction 493 (6) Hydrologic Approaches 499 (14) Hydraulic Approaches 513 (24) Boundary and Initial Conditions 537 (1) Calibration and Verification 538 (3) Bibliography 541 (1) Problems 542 (7) Hydraulic Models 549 (46) Introduction 549 (6) Fixed-Bed River or Channel Models 555 (8) Movable-Bed Models 563 (16) Model Materials and Construction 579 (5) Physical Model Calibration and Verification 584 (2) Special-Purpose Models 586 (4) Bibliography 590 (2) Problems 592 (3) Appendix 1 595 (18) Appendix 2 613 (12) Subject Index 625 (10) Author Index 635.

Download or read book Determination of General Flow Coefficients for V notch Weirs written by Jack F. Stevens and published by . This book was released on 1939 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Discharge Characteristics of V shaped Multi slit Weirs written by Kai Ji and published by . This book was released on 2007 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: V-shaped weirs with small angles are efficient in accurately measuring extremely small discharge rates. The concept of slit weirs to measure discharge rates has been studied in recent investigations. Rectangular multi-slit notches or weirs have been shown to extend the range of flow measurement to include both very low and high discharge rates. It is a well-known fact that V-notches whose sections are narrower at lower heads are preferred to rectangular notches to measure small discharge rates in laboratories. To increase the range of discharges measured, the concept of multi-slit weirs using rectangular weirs has been introduced recently. For rectangular multi-slit weirs, experimental data showed that the discharge coefficient C d for multi-slit weirs or a single weir was a function of the Reynolds number R e when R e is based on the width of rectangular weirs. V-notches are generally used for laboratory flow measurements, as they can very precisely measure discharge rates. Hence, the multi-slit weirs formed by V-notches are expected to measure discharges in a very wide range of discharge rates. To represent a common discharge coefficient C d for multi-slit weirs formed of either rectangular or triangular shaped individual weirs, a new Reynolds number R eR is proposed to unify representation of discharge coefficient data for both rectangular shaped and V-shaped multi-slit weir units. C d data for both rectangular and V-shaped multi-slit weirs fall on a single curve and appear to be the function of R eR . At large Reynolds number, R eR, the discharge coefficient C d approaches a constant value of 0.61. This constant also denotes the contraction coefficient for the narrow two-dimensional slit flow. Present test data show that C d for multi-slit V-shaped weirs is generally a function of R eR for b/B

Download or read book Flow Characteristics of Circular Weirs written by Mohammad Sadegh Moayeri and published by . This book was released on 1961 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Calibration of a 90 V notch Weir Using Parameters Other Than Upstream Head written by Robert Eli and published by . This book was released on 1980 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Discharge Characteristics of Triangular notch Thin Plate Weirs written by John Shen and published by . This book was released on 1981 with total page 45 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Virginia V notch Weir written by William Oscar Ree and published by . This book was released on 1959 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Discharge Characteristics of Embankment shaped Weirs written by Carl Edward Kindsvater and published by . This book was released on 1964 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Discharge Characteristics of Triangular notch Thin plate Weirs written by Billy Paul Robinson and published by . This book was released on 1962 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Flow Measurement for Engineers and Scientists written by Nicholas P. Cheremisinoff and published by CRC Press. This book was released on 2022-01-27 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses instrumentation and experimental methods for obtaining detailed information on the structure of various types of flows as well as standard process flow instrumentation suitable for industrial control applications. It assists research-oriented and process engineering personnel.

Download or read book Weirs for Flow Measurement in Open Channels written by F. V. A. Engel and published by . This book was released on 1958* with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Discharge Characteristics of Broad crested Weirs written by H. J. Tracy and published by . This book was released on 1957 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Advances and Trends in Engineering Sciences and Technologies written by Mohamad Ali and published by CRC Press. This book was released on 2015-10-06 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: The International Conference on Engineering Sciences and Technologies (ESaT 2015), organized under the auspices of the Faculty of Civil Engineering, Technical University in Koice Slovak Republic was held May 2729, 2015 in the High Tatras, Slovak Republic. Facilitating discussions on novel and fundamental advances in the fields of

Download or read book Low flow Characteristics of Florida Streams written by Roger P. Rumenik and published by . This book was released on 1996 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: