LEADER 04466nam 2200613 450 001 9910830438303321 005 20211023144317.0 010 $a1-118-66970-3 010 $a3-642-86600-X 024 7 $a10.1007/978-3-642-86600-5 035 $a(CKB)3400000000109626 035 $a(SSID)ssj0000904766 035 $a(PQKBManifestationID)11530020 035 $a(PQKBTitleCode)TC0000904766 035 $a(PQKBWorkID)10922880 035 $a(PQKB)10705926 035 $a(DE-He213)978-3-642-86600-5 035 $a(MiAaPQ)EBC3098152 035 $a(MiAaPQ)EBC6550247 035 $a(Au-PeEL)EBL6550247 035 $a(PPN)189967544 035 $a(OCoLC)811852029 035 $a(EXLCZ)993400000000109626 100 $a20211023d1986 uy 0 101 0 $aeng 135 $aurnn#008mamaa 181 $ctxt 182 $cc 183 $acr 200 10$aEnvironmental hydraulics $estratified flows /$fFlemming Bo Pedersen 205 $a1st ed. 1986. 210 1$aBerlin, Heidelberg :$cSpringer-Verlag,$d[1986] 210 4$d©1986 215 $a1 online resource (VIII, 278 p.) 225 1 $aLecture Notes on Coastal and Estuarine Studies ;$vVolume 18 300 $aBibliographic Level Mode of Issuance: Monograph 311 $a3-540-16792-7 320 $aIncludes bibliographical references at the end of each chapters and index. 327 $aI Non-Miscible Stratified Flows -- 1. Introduction -- 2. Pressure Conditions and Potential Energy -- 3. The Motion of Non-Miscible Stably Stratified Fluids -- II Miscible Stratified Flows -- 4. The Equations of Continuity and Motion for Miscible Stratified Flows -- 5. IRfT = The Bulk Flux Richardson Number -- 6. Entrainment (VE) -- 7. Interfacial Shear Stress (?i) -- 8. Dense Bottom Currents -- 9. Free Penetrative Convection -- 10. Wind-Driven Stratified Flow -- 11. Horizontal Buoyant Flow -- 12. Vertical Buoyant Jets and Plumes -- III Case Studies -- 14. Sediment Laden Buoyancy Jets -- 15. Dense Bottom Currents in Rotating Ocean -- 16. Laboratory Experiments on Entrainment due to Free Convection -- 17. Steady Wind Set-up in Prismatic Lakes -- 18. Division of the River Neva. How will it influence the Baltic Sea, the Belt and Cattegat -- 19. Surface Jet at Small Richardson Numbers -- 20. Internal Seiches in a Stratified Sill Fjord -- 21. On Arctic Lakes. A thermodynomic and hydrodynamic investigation -- 22. A Multipurpose Stratified Flow Flume. 330 $aThe present lecture notes cover a first course in th~ most common types of stratified flows encountered in Environ­ mental Hydraulics. Most of the flows are buoyancy flows, i.e. currents in which gravity acts on small density differences. Part I presents the basic concepts of stagnant, densit- stratified water, and of flowing non-miscible stratified fluids. The similarity to the (presumed) well-known open channel flow, subject to a reduced gravity, is illustrated. Part II treats the miscible density stratified flows. In outlining the governing equations, the strong coupling between the turbulence (the mixing) and the mean flow is emphasized. The presentation and discussions of the basic governing equa­ tions are followed by illustrative examples. Separate chapters are devoted to Dense Bottom Currents, Free Penetrative Convec­ tion, Wind-driven Stratified Flow, Horizontal Buoyancy Flow and Vertical jet/plumes. Part III presents some examples of practical problems solved on the basis of knowledge given in the present lecture notes. It is the author's experience that the topics treated in chapter 8 and in the subsequent chapters are especially well­ suited for self-tuition, followed by a study-circle. ACKNOWLEDGEMENT The author has benefited by the valuable help of his col­ legues at the Institute of Hydrodynamics and Hydraulic Engin­ eering, the Technical University of Denmark, especially our librarian Mrs. Kirsten Dj¢rup, our secretary Mrs. Marianne Lewis and our technical draftsman Mrs. Liselotte Norup. 410 0$aLecture notes on coastal and estuarine studies ;$vVolume 18. 606 $aEnvironmental hydraulics 606 $aStratified flow 615 0$aEnvironmental hydraulics. 615 0$aStratified flow. 676 $a627 700 $aPedersen$b Flemming Bo$f1939-$0845923 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910830438303321 996 $aEnvironmental hydraulics$91888802 997 $aUNINA