LEADER 05245nam 2200649Ia 450 001 9910457662803321 005 20200520144314.0 010 $a1-281-05186-1 010 $a9786611051860 010 $a0-08-047980-4 035 $a(CKB)1000000000350091 035 $a(EBL)294297 035 $a(OCoLC)476057786 035 $a(SSID)ssj0000215216 035 $a(PQKBManifestationID)11208056 035 $a(PQKBTitleCode)TC0000215216 035 $a(PQKBWorkID)10185053 035 $a(PQKB)11694642 035 $a(MiAaPQ)EBC294297 035 $a(PPN)147134773 035 $a(Au-PeEL)EBL294297 035 $a(CaPaEBR)ebr10186158 035 $a(CaONFJC)MIL105186 035 $a(EXLCZ)991000000000350091 100 $a20060425d2006 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aOpen channel hydraulics$b[electronic resource] /$fA. Osman Akan 210 $aAmsterdam ;$aBoston $cElsevier/Butterworth-Heinemann$d2006 215 $a1 online resource (377 p.) 300 $aDescription based upon print version of record. 311 $a0-7506-6857-1 320 $aIncludes bibliographical references and index. 327 $aFront Cover; Title Page; Copyright Page; Table of Contents; Preface; Acknowledgments; Chapter 1 Fundamentals of open-channel flow; 1.1 Geometric elements of open channels; 1.2 Velocity and Discharge; 1.3 Hydrostatic pressure; 1.4 Mass, momentum and energy transfer in open-channel flow; 1.4.1 Mass Transfer; 1.4.2 Momentum Transfer; 1.4.3 Energy Transfer; 1.5 Open-channel flow classification; 1.6 Conservation laws; 1.6.1 Conservation of Mass; 1.6.2 Conservation of Momentum; 1.6.3 Conservation of Energy; 1.6.4 Steady Flow Equations; 1.6.5 Steady Spatially-Varied Flow Equations 327 $a1.6.6 Comparison and Use of Momentum and Energy EquationsChapter 2 Energy and momentum principles; 2.1 Critical flow; 2.1.1 Froude Number; 2.1.2 Calculation of Critical Depth; 2.2 Applications of energy principle for steady flow; 2.2.1 Energy Equation; 2.2.2 Specific Energy Diagram for Constant Discharge; 2.2.3 Discharge Diagram for Constant Specific Energy; 2.2.4 Specific Energy in Rectangular Channels; 2.2.5 Choking of Flow; 2.3 Applications of momentum principle for steady flow; 2.3.1 Momentum Equation; 2.3.2 Specific Momentum Diagram for Constant Discharge 327 $a2.3.3 Discharge Diagram for Constant Specific Momentum2.3.4 Hydraulic Jump; 2.3.5 Specific Momentum in Rectangular Channels; 2.3.6 Hydraulic Jump in Rectangular Channels; 2.3.7 Choking and Momentum Principle; Chapter 3 Normal flow; 3.1 Flow resistance; 3.1.1 Boundary layer and flow resistance; 3.1.2 The Darcy-Weisbach equation; 3.1.3 The Chezy equation; 3.1.4 The Manning formula; 3.2 Normal flow equation; 3.3 Normal depth calculations in uniform channels; 3.4 Normal depth calculations in grass-lined channels; 3.5 Normal depth calculations in riprap channels 327 $a3.6 Normal flow in composite channels3.7 Normal flow in compound channels; Chapter 4 Gradually-varied flow; 4.1 Classification of channels for gradually-varied flow; 4.2 Classification of gradually-varied flow profiles; 4.3 Significance of Froude number in gradually-varied flow calculations; 4.4 Qualitative determination of expected gradually-varied flow profiles; 4.5 Gradually-varied flow computations; 4.5.1 Direct step method; 4.5.2 Standard step method; 4.6 Applications of gradually-varied flow; 4.6.1 Locating hydraulic jumps; 4.6.2 Lake and channel problems; 4.6.3 Two-lake problems 327 $a4.6.4 Effect of choking on water surface profile4.7 Gradually-varied flow in channel systems; 4.8 Gradually-varied flow in natural channels; Chapter 5 Design of open channels; 5.1 General design considerations; 5.2 Design of unlined channels; 5.2.1 Maximum permissible velocity method; 5.2.2 Tractive force method; 5.2.3 Channel bends; 5.3 Design of channels with flexible linings; 5.3.1 Design of channels lined with vegetal cover; 5.3.2 Design of riprap channels; 5.3.3 Temporary flexible linings; 5.4 Design of rigid boundary channels; 5.4.1 Experience curve approach 327 $a5.4.2 Best hydraulic section approach 330 $aOpen Channel Hydraulics is written for undergraduate and graduate civil engineering students, and practicing engineers.Written in clear and simple language, it introduces and explains all the main topics required for courses on open channel flows, using numerous worked examples to illustrate the key points.With coverage of both introduction to flows, practical guidance to the design of open channels, and more advanced topics such as bridge hydraulics and the problem of scour, Professor Akan's book offers an unparalleled user-friendly study of this important subject·Clea 606 $aChannels (Hydraulic engineering) 606 $aHydraulics 608 $aElectronic books. 615 0$aChannels (Hydraulic engineering) 615 0$aHydraulics. 676 $a627.042 700 $aAkan$b A. 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