메뉴 건너뛰기




Volumn 38, Issue 1-2, 2011, Pages 1-21

The impact of mesh adaptivity on the gravity current front speed in a two-dimensional lock-exchange

Author keywords

Finite element methods; Gravity current; Lock exchange; Mesh adaptivity

Indexed keywords

ADAPTIVE MESHES; FINITE-ELEMENT MODELS; FIXED MESH; FLOW DYNAMICS; GRAVITY CURRENT; GRAVITY CURRENTS; HIGH RESOLUTION; HORIZONTAL VELOCITY; KELVIN-HELMHOLTZ BILLOWS; LABORATORY SCALE; LOCK-EXCHANGE; LOCK-EXCHANGE FLOWS; MESH ADAPTIVITY; NUMERICAL MODELLING; NUMERICAL SIMULATION; ORDER OF MAGNITUDE; PHYSICAL PROCESS; SUBSTANTIAL REDUCTION; THREE DIMENSIONAL SIMULATIONS;

EID: 79954418050     PISSN: 14635003     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ocemod.2011.01.003     Document Type: Article
Times cited : (33)

References (47)
  • 1
    • 84974486810 scopus 로고
    • Gravity currents and related phenomena
    • Benjamin T.B. Gravity currents and related phenomena. Journal of Fluid Mechanics 1968, 31(2):209-248.
    • (1968) Journal of Fluid Mechanics , vol.31 , Issue.2 , pp. 209-248
    • Benjamin, T.B.1
  • 2
    • 0018006571 scopus 로고
    • Experiments on the dynamics of a gravity current head
    • Britter R.E., Simpson J.E. Experiments on the dynamics of a gravity current head. Journal of Fluid Mechanics 1978, 88(2):223-240.
    • (1978) Journal of Fluid Mechanics , vol.88 , Issue.2 , pp. 223-240
    • Britter, R.E.1    Simpson, J.E.2
  • 5
    • 19844381384 scopus 로고    scopus 로고
    • Comparison of gravity current mixing parameterizations and calibration using a high-resolution 3d nonhydrostatic spectral element model
    • Chang Y.S., Xu X., Özgökmen T.M., Chassignet E.P., Peters H., Fischer P.F. Comparison of gravity current mixing parameterizations and calibration using a high-resolution 3d nonhydrostatic spectral element model. Ocean Modelling 2005, 10(3-4):342-368.
    • (2005) Ocean Modelling , vol.10 , Issue.3-4 , pp. 342-368
    • Chang, Y.S.1    Xu, X.2    Özgökmen, T.M.3    Chassignet, E.P.4    Peters, H.5    Fischer, P.F.6
  • 7
    • 85041148941 scopus 로고
    • Fluid Mechanics for Industrial Safety and Environmental Protection.
    • Fannelop, T.K., 1994. Fluid Mechanics for Industrial Safety and Environmental Protection.
    • (1994)
    • Fannelop, T.K.1
  • 8
    • 79954425233 scopus 로고    scopus 로고
    • Galerkin projection of discrete fields via supermesh construction. Ph.D. Thesis, Imperial College London.
    • Farrell, P.E., 2009. Galerkin projection of discrete fields via supermesh construction. Ph.D. Thesis, Imperial College London.
    • (2009)
    • Farrell, P.E.1
  • 11
    • 13444269554 scopus 로고    scopus 로고
    • The Grand Banks landslide-generated tsunami of November 18, 1929: preliminary analysis and numerical modeling
    • Fine I.V., Rabinovich A.B., Bornhold B.D., Thomson R.E., Kulikov E.A. The Grand Banks landslide-generated tsunami of November 18, 1929: preliminary analysis and numerical modeling. Marine Geology 2005, 215(1-2):45-57.
    • (2005) Marine Geology , vol.215 , Issue.1-2 , pp. 45-57
    • Fine, I.V.1    Rabinovich, A.B.2    Bornhold, B.D.3    Thomson, R.E.4    Kulikov, E.A.5
  • 12
    • 33746091698 scopus 로고    scopus 로고
    • An unstructured-grid, finite-volume, nonhydrostatic, parallel coastal ocean simulator
    • Fringer O.B., Gerritsen M., Street R.L. An unstructured-grid, finite-volume, nonhydrostatic, parallel coastal ocean simulator. Ocean Modelling 2006, 14(3-4):139-173.
    • (2006) Ocean Modelling , vol.14 , Issue.3-4 , pp. 139-173
    • Fringer, O.B.1    Gerritsen, M.2    Street, R.L.3
  • 13
    • 67650149648 scopus 로고    scopus 로고
    • Gmsh: A 3-D finite element mesh generator with built in pre- and post-processing facilities
    • Geuzaine C., Remacle J.-F. Gmsh: A 3-D finite element mesh generator with built in pre- and post-processing facilities. International Journal for Numerical Methods in Engineering 2009, 79(11):1309-1331.
    • (2009) International Journal for Numerical Methods in Engineering , vol.79 , Issue.11 , pp. 1309-1331
    • Geuzaine, C.1    Remacle, J.-F.2
  • 14
    • 79958826742 scopus 로고    scopus 로고
    • Interleaved parallel tetrahedral mesh optimisation and dynamic load-balancing. In: Bouillard, P., Díez, P. (Eds.), Adaptive Modelling and Simulation, 2009
    • Gorman, G.J., Pain, C.C., Piggott, M.D., Umpleby, A.P., Farrell, P.E., Maddison, J.R., 2009. Interleaved parallel tetrahedral mesh optimisation and dynamic load-balancing. In: Bouillard, P., Díez, P. (Eds.), Adaptive Modelling and Simulation, 2009, pp. 101-104.
    • (2009) , pp. 101-104
    • Gorman, G.J.1    Pain, C.C.2    Piggott, M.D.3    Umpleby, A.P.4    Farrell, P.E.5    Maddison, J.R.6
  • 17
    • 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
    • Härtel C., Carlsson F., Thunblom M. Analysis and direct numerical simulation of the flow at a gravity-current head. Part 2. The lobe-and-cleft instability. Journal of Fluid Mechanics 2000, 418:213-229.
    • (2000) Journal of Fluid Mechanics , vol.418 , pp. 213-229
    • Härtel, C.1    Carlsson, F.2    Thunblom, M.3
  • 19
    • 2042463286 scopus 로고    scopus 로고
    • Vorticity dynamics during the start-up phase of gravity currents
    • Härtel C., Meiburg E., Necker F. Vorticity dynamics during the start-up phase of gravity currents. Societá Italianá di Fisica 1999, 22(6):823-833.
    • (1999) Societá Italianá di Fisica , vol.22 , Issue.6 , pp. 823-833
    • Härtel, C.1    Meiburg, E.2    Necker, F.3
  • 20
    • 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
    • Härtel C., Meiburg E., Necker F. 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. Journal of Fluid Mechanics 2000, 418:189-212.
    • (2000) Journal of Fluid Mechanics , vol.418 , pp. 189-212
    • Härtel, C.1    Meiburg, E.2    Necker, F.3
  • 21
    • 33646070295 scopus 로고    scopus 로고
    • Gravity currents: a personal perspective
    • Huppert H.E. Gravity currents: a personal perspective. Journal of Fluid Mechanics 2006, 554:299-322.
    • (2006) Journal of Fluid Mechanics , vol.554 , pp. 299-322
    • Huppert, H.E.1
  • 24
    • 0017899535 scopus 로고
    • Inflows, density currents and fronts
    • Kao T.W., Park C., Pao H.P. Inflows, density currents and fronts. Physics of Fluids 1978, 21(11):1912-1922.
    • (1978) Physics of Fluids , vol.21 , Issue.11 , pp. 1912-1922
    • Kao, T.W.1    Park, C.2    Pao, H.P.3
  • 25
    • 0003448213 scopus 로고
    • An experimental study of the motion of saline water from locks into fresh water channels
    • Keulegan, G.H., 1957. An experimental study of the motion of saline water from locks into fresh water channels. National Bureau of Standards Report 5168.
    • (1957) National Bureau of Standards Report 5168.
    • Keulegan, G.H.1
  • 26
    • 79954415263 scopus 로고
    • Twelfth progress report on model laws for density currents. The motion of saline fronts in still water. National Bureau of Standards Report 5831.
    • Keulegan, G.H., 1958. Twelfth progress report on model laws for density currents. The motion of saline fronts in still water. National Bureau of Standards Report 5831.
    • (1958)
    • Keulegan, G.H.1
  • 28
    • 20844448758 scopus 로고    scopus 로고
    • Comparison of entrainment in overflows simulated by z-coordinate, isopycnal and non-hydrostatic models
    • Legg S., Hallberg R.W., Girton J.B. Comparison of entrainment in overflows simulated by z-coordinate, isopycnal and non-hydrostatic models. Ocean Modelling 2006, 11(1-2):69-97.
    • (2006) Ocean Modelling , vol.11 , Issue.1-2 , pp. 69-97
    • Legg, S.1    Hallberg, R.W.2    Girton, J.B.3
  • 30
    • 77956228475 scopus 로고    scopus 로고
    • Idealised flow past an island in a dynamically adaptive finite element model
    • Munday D., Marshall D., Piggott M. Idealised flow past an island in a dynamically adaptive finite element model. Ocean Dynamics 2010, 60(4):835-850.
    • (2010) Ocean Dynamics , vol.60 , Issue.4 , pp. 835-850
    • Munday, D.1    Marshall, D.2    Piggott, M.3
  • 31
    • 36749037433 scopus 로고    scopus 로고
    • Large eddy simulation of stratified mixing in two-dimensional dam-break problem in a rectangular enclosed domain
    • Özgökmen T.M., Iliescu T., Fischer P.F., Srinivasan A., Duan J. Large eddy simulation of stratified mixing in two-dimensional dam-break problem in a rectangular enclosed domain. Ocean Modelling 2007, 16(1-2):106-140.
    • (2007) Ocean Modelling , vol.16 , Issue.1-2 , pp. 106-140
    • Özgökmen, T.M.1    Iliescu, T.2    Fischer, P.F.3    Srinivasan, A.4    Duan, J.5
  • 35
  • 36
    • 0018542129 scopus 로고
    • On the contribution of the Mediterranean Sea outflow to the Norwegian-Greenland Sea
    • Reid J.L. On the contribution of the Mediterranean Sea outflow to the Norwegian-Greenland Sea. Deep Sea Research Part A. Oceanographic Research Papers 1979, 26(11):1199-1223.
    • (1979) Deep Sea Research Part A. Oceanographic Research Papers , vol.26 , Issue.11 , pp. 1199-1223
    • Reid, J.L.1
  • 37
    • 0020833180 scopus 로고
    • Gravity currents produced by instantaneous releases of a heavy fluid in a rectangular channel
    • Rottman J.W., Simpson J.E. Gravity currents produced by instantaneous releases of a heavy fluid in a rectangular channel. Journal of Fluid Mechanics 1983, 135:95-110.
    • (1983) Journal of Fluid Mechanics , vol.135 , pp. 95-110
    • Rottman, J.W.1    Simpson, J.E.2
  • 39
    • 0018314613 scopus 로고
    • The dynamics of the head of a gravity current advancing over a horizontal surface
    • Simpson J.E., Britter R.E. The dynamics of the head of a gravity current advancing over a horizontal surface. Journal of Fluid Mechanics 1979, 94(3):477-495.
    • (1979) Journal of Fluid Mechanics , vol.94 , Issue.3 , pp. 477-495
    • Simpson, J.E.1    Britter, R.E.2
  • 40
    • 79954424315 scopus 로고
    • Gravity Currents in the Environment and the Laboratory.
    • Simpson, J.E., 1987. Gravity Currents in the Environment and the Laboratory.
    • (1987)
    • Simpson, J.E.1
  • 42
    • 0001179032 scopus 로고
    • On the Boussinesq approximation for a compressible fluid
    • Spiegel E.A., Veronis G. On the Boussinesq approximation for a compressible fluid. Astrophysical Journal 1960, 131:442-447.
    • (1960) Astrophysical Journal , vol.131 , pp. 442-447
    • Spiegel, E.A.1    Veronis, G.2
  • 43
    • 0038043581 scopus 로고    scopus 로고
    • The structure of the head of an inertial gravity current determined by particle-tracking velocimetry
    • Thomas L.P., Dalziel S.B., Marino B.M. The structure of the head of an inertial gravity current determined by particle-tracking velocimetry. Experiments in Fluids 2003, 34(6):708-716.
    • (2003) Experiments in Fluids , vol.34 , Issue.6 , pp. 708-716
    • Thomas, L.P.1    Dalziel, S.B.2    Marino, B.M.3
  • 44
    • 85088764453 scopus 로고
    • Buoyancy effects in fluids.
    • Turner, J.S., 1973. Buoyancy effects in fluids.
    • (1973)
    • Turner, J.S.1
  • 45
    • 0037406386 scopus 로고    scopus 로고
    • Anisotropic grid adaptation for functional outputs: application to two-dimensional viscous flows
    • Venditti D.A., Darmofal D.L. Anisotropic grid adaptation for functional outputs: application to two-dimensional viscous flows. Journal of Computational Physics 2003, 187(1):22-46.
    • (2003) Journal of Computational Physics , vol.187 , Issue.1 , pp. 22-46
    • Venditti, D.A.1    Darmofal, D.L.2
  • 47
    • 79954420100 scopus 로고    scopus 로고
    • Modelling multiple-material flows on adaptive unstructured meshes. Ph.D. Thesis, Imperial College London.
    • Wilson, C., 2009. Modelling multiple-material flows on adaptive unstructured meshes. Ph.D. Thesis, Imperial College London.
    • (2009)
    • Wilson, C.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.