메뉴 건너뛰기




Volumn 22, Issue 5, 2008, Pages 383-402

A numerical study of the frontal region of gravity currents propagating on a free-slip boundary

Author keywords

DNS; Gravity currents; Instabilities; Mixing

Indexed keywords

CENTRIFUGAL INSTABILITIES; COMPLEX BEHAVIOR; DNS; GRAVITY CURRENTS; INSTABILITIES; MIXING STATE; NUMERICAL STUDIES; OUTER FLOW; REYNOLDS; SLIP BOUNDARY; SPEED OF PROPAGATION; STRATIFIED FLOWS; STREAMLINE CURVATURES; STRONGLY NONLINEAR; THREE-DIMENSIONAL FLOWS; TURBULENT FLUCTUATIONS; TWO-DIMENSIONAL SIMULATIONS;

EID: 49049104928     PISSN: 09354964     EISSN: 14322250     Source Type: Journal    
DOI: 10.1007/s00162-008-0081-6     Document Type: Article
Times cited : (16)

References (27)
  • 1
    • 0001334744 scopus 로고
    • Finite difference computations of high reynolds-number flows using the dynamic subgrid-scale model
    • 3
    • E. Balaras 1995 Finite difference computations of high reynolds-number flows using the dynamic subgrid-scale model Theor. Comp. Fluid Dyn. 7 3 207 216
    • (1995) Theor. Comp. Fluid Dyn. , vol.7 , pp. 207-216
    • Balaras, E.1
  • 2
    • 84974486810 scopus 로고
    • Gravity currents and related phenomena
    • Benjamin, T.B.: Gravity currents and related phenomena. J. Fluid Mech. 31 (1968)
    • (1968) J. Fluid Mech. , vol.31
    • Benjamin, T.B.1
  • 3
    • 0018006571 scopus 로고
    • Experiments on the dynamics of a gravity current head
    • R.E. Britter J.E. Simpson 1978 Experiments on the dynamics of a gravity current head J. Fluid Mech. 88 223 240
    • (1978) J. Fluid Mech. , vol.88 , pp. 223-240
    • Britter, R.E.1    Simpson, J.E.2
  • 4
    • 0019633063 scopus 로고
    • A note on the structure of the head of an intrusive gravity current
    • R.E. Britter J.E. Simpson 1981 A note on the structure of the head of an intrusive gravity current J. Fluid Mech. 112 456 466
    • (1981) J. Fluid Mech. , vol.112 , pp. 456-466
    • Britter, R.E.1    Simpson, J.E.2
  • 6
    • 14544278839 scopus 로고    scopus 로고
    • Global instabilities in spatially developing flows: Non-normality and nonlinearity
    • J.M. Chomaz 2005 Global instabilities in spatially developing flows: non-normality and nonlinearity Ann. Rev. Fluid Mech. 37 357 392
    • (2005) Ann. Rev. Fluid Mech. , vol.37 , pp. 357-392
    • Chomaz, J.M.1
  • 7
    • 0022221864 scopus 로고
    • A numerical and analytical study of atmospheric undular bores
    • N.A. Crook M.J. Miller 1985 A numerical and analytical study of atmospheric undular bores Q. J. R. Met. Soc. 111 225 242
    • (1985) Q. J. R. Met. Soc. , vol.111 , pp. 225-242
    • Crook, N.A.1    Miller, M.J.2
  • 8
    • 0020102984 scopus 로고
    • Stability of Görtler vortices in boundary layers
    • 3
    • J.M. Floryan W.S. Saric 1982 Stability of Görtler vortices in boundary layers AIAA J. 20 3 316 324
    • (1982) AIAA J. , vol.20 , pp. 316-324
    • Floryan, J.M.1    Saric, W.S.2
  • 9
    • 0029657531 scopus 로고    scopus 로고
    • Mixing at the from of gravity currents
    • M.H. García J.D. Parsons 1996 Mixing at the from of gravity currents Dyn. Atmos. Oceans 24 197 205
    • (1996) Dyn. Atmos. Oceans , vol.24 , pp. 197-205
    • García, M.H.1    Parsons, J.D.2
  • 11
    • 0033827830 scopus 로고    scopus 로고
    • Analysis and direct numerical simulation of the flow at a gravity-current head. Part 2. the lobe-and-cleft instability
    • C. Härtel F. Carlsson M. Thunblom 2000 Analysis and direct numerical simulation of the flow at a gravity-current head. Part 2. The lobe-and-cleft instability J. Fluid Mech. 418 213 229
    • (2000) J. Fluid Mech. , vol.418 , pp. 213-229
    • Härtel, C.1    Carlsson, F.2    Thunblom, M.3
  • 12
    • 0031252206 scopus 로고    scopus 로고
    • A direct numerical simulation approach to the study of intrusion fronts
    • C. Härtel L. Kleiser M. Michaud C. Stein 1997 A direct numerical simulation approach to the study of intrusion fronts J. Eng. Maths. 32 103 120
    • (1997) J. Eng. Maths. , vol.32 , pp. 103-120
    • Härtel, C.1    Kleiser, L.2    Michaud, M.3    Stein, C.4
  • 13
    • 0033823807 scopus 로고    scopus 로고
    • Analysis and direct numerical simulation of the flow at a gravity-current head. Part 1. Flow topology and front speed for slip and no-slip boundaries
    • C. Härtel E. Meiburg F. Necker 2000 Analysis and direct numerical simulation of the flow at a gravity-current head. Part 1. Flow topology and front speed for slip and no-slip boundaries J. Fluid Mech. 418 189 212
    • (2000) J. Fluid Mech. , vol.418 , pp. 189-212
    • Härtel, C.1    Meiburg, E.2    Necker, F.3
  • 14
    • 0017482985 scopus 로고
    • Buoyant surface discharge and small-scale oceanic fronts: A numerical study
    • Kao, W.K., Park, C., Pao, H.P.: Buoyant surface discharge and small-scale oceanic fronts: a numerical study. J. Geophys. Res. 82 (1977)
    • (1977) J. Geophys. Res. , vol.82
    • Kao, W.K.1    Park, C.2    Pao, H.P.3
  • 15
    • 84968484162 scopus 로고
    • The engineer grapples with nonlinear problems
    • T. von Karman 1940 The engineer grapples with nonlinear problems Bull. Am. Math. Soc. 46 615 683
    • (1940) Bull. Am. Math. Soc. , vol.46 , pp. 615-683
    • Von Karman, T.1
  • 17
    • 0028450154 scopus 로고
    • On the dynamics of gravity currents in a channel
    • J.B. Klemp R. Rotunno W.C. Skamarock 1994 On the dynamics of gravity currents in a channel J. Fluid Mech. 269 169 198
    • (1994) J. Fluid Mech. , vol.269 , pp. 169-198
    • Klemp, J.B.1    Rotunno, R.2    Skamarock, W.C.3
  • 18
    • 0037052246 scopus 로고    scopus 로고
    • A laboratory study of the velocity structure in an intrusive gravity current
    • R.J. Lowe P.F. Linden J.W. Rottman 2002 A laboratory study of the velocity structure in an intrusive gravity current J. Fluid Mech. 456 33 48
    • (2002) J. Fluid Mech. , vol.456 , pp. 33-48
    • Lowe, R.J.1    Linden, P.F.2    Rottman, J.W.3
  • 19
    • 0016870918 scopus 로고
    • Simple boundary-condition for unbounded hyperbolic flows
    • I. Orlansky 1976 Simple boundary-condition for unbounded hyperbolic flows J. Comp. Phys. 21 251 269
    • (1976) J. Comp. Phys. , vol.21 , pp. 251-269
    • Orlansky, I.1
  • 20
    • 0000919797 scopus 로고    scopus 로고
    • Similarity of gravity current fronts
    • 12
    • J.D. Parsons M.H. García 1998 Similarity of gravity current fronts Phys. Fluids 10 12 3209 3213
    • (1998) Phys. Fluids , vol.10 , pp. 3209-3213
    • Parsons, J.D.1    García, M.H.2
  • 22
    • 14044255705 scopus 로고    scopus 로고
    • Obervation of very large and steep waves of elevation near the Massachusetts coast
    • A. Scotti J. Pineda 2004 Obervation of very large and steep waves of elevation near the Massachusetts coast Geophys. Res. Lett. 31 L22307
    • (2004) Geophys. Res. Lett. , vol.31 , pp. 22307
    • Scotti, A.1    Pineda, J.2
  • 25
    • 0026188150 scopus 로고
    • Instability and transition in finite-amplitude Kelvin-Helmholtz and Holmboe waves
    • W.D. Smyth W.R. Peltier 1992 Instability and transition in finite-amplitude Kelvin-Helmholtz and Holmboe waves J. Fluid Mech. 228 387 415
    • (1992) J. Fluid Mech. , vol.228 , pp. 387-415
    • Smyth, W.D.1    Peltier, W.R.2
  • 26
    • 0021830303 scopus 로고
    • Numerical study of gravity currents in a channel
    • D.P. Wand 1985 Numerical study of gravity currents in a channel J. Phys. Ocean. 15 299 305
    • (1985) J. Phys. Ocean. , vol.15 , pp. 299-305
    • Wand, D.P.1
  • 27
    • 14844320030 scopus 로고    scopus 로고
    • Secondary instabilities of crossflow vortices
    • E.B. White W.S. Saric 2005 Secondary instabilities of crossflow vortices J. Fluid Mech. 525 275 308
    • (2005) J. Fluid Mech. , vol.525 , pp. 275-308
    • White, E.B.1    Saric, W.S.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.