메뉴 건너뛰기




Volumn 570, Issue , 2007, Pages 227-252

Pressure-dependent viscosity and interfacial instability in coupled ice-sediment flow

Author keywords

[No Author keywords available]

Indexed keywords

BUOYANCY; CAVITATION; COMPRESSIVE STRESS; GLACIERS; REYNOLDS NUMBER; RHEOLOGY; SEDIMENTS; SHEAR FLOW; VISCOSITY; VISCOUS FLOW;

EID: 33845974915     PISSN: 00221120     EISSN: 14697645     Source Type: Journal    
DOI: 10.1017/S0022112006002874     Document Type: Article
Times cited : (59)

References (47)
  • 1
    • 0023512370 scopus 로고
    • Drumlins of Kuusamo and Rogen-ridges of Ranua, northeast Finland
    • In (ed. J. Menzies & J. Rose), Balkema, Rotterdam
    • Aario, R. 1987 Drumlins of Kuusamo and Rogen-ridges of Ranua, northeast Finland. In Drumlin Symposium (ed. J. Menzies & J. Rose), pp. 87-102. Balkema, Rotterdam.
    • (1987) Drumlin Symposium , pp. 87-102
    • Aario, R.1
  • 2
    • 0010335721 scopus 로고
    • The drumlins of southeastern Wisconsin
    • Alden, W. C. 1905 The drumlins of southeastern Wisconsin. US Geol. Surv. Bull. B 76, 9-46.
    • (1905) US Geol. Surv. Bull. B , vol.76 , pp. 9-46
    • Alden, W.C.1
  • 3
    • 0003404871 scopus 로고    scopus 로고
    • Alley R. B. & Bindschadler R. A. (ed.) Washington, DC. American Geophysical Union
    • Alley, R. B. & Bindschadler, R. A. (ed.) 2001 The West Antarctic Ice Sheet: Behaviour and Environment. Washington, DC. American Geophysical Union.
    • (2001) The West Antarctic Ice Sheet: Behaviour and Environment
  • 4
    • 0344468051 scopus 로고    scopus 로고
    • Interface instability in non-Newtonian fluid layers
    • Balmforth, N. J., Craster, R. V. & Toniolo, C. 2003 Interface instability in non-Newtonian fluid layers. Phys. Fluids 15 (11), 3370-3384.
    • (2003) Phys. Fluids , vol.15 , Issue.11 , pp. 3370-3384
    • Balmforth, N.J.1    Craster, R.V.2    Toniolo, C.3
  • 5
    • 0022878539 scopus 로고
    • Seismic measurements reveal a saturated porous layer beneath an active antarctic ice stream
    • Blankenship, D. D., Bentley, C. R., Rooney, S. T. & Alley, R. B. 1986 Seismic measurements reveal a saturated porous layer beneath an active antarctic ice stream. Nature 322, 54-57.
    • (1986) Nature , vol.322 , pp. 54-57
    • Blankenship, D.D.1    Bentley, C.R.2    Rooney, S.T.3    Alley, R.B.4
  • 6
    • 3042883210 scopus 로고    scopus 로고
    • Slow flow of granular aggregates: The deformation of sediments beneath glaciers
    • Boulton, G. S. & Dobbie, K. E. 1998 Slow flow of granular aggregates: the deformation of sediments beneath glaciers. Phil. Trans. R. Soc. Lond A 356 (1747), 2713-2745.
    • (1998) Phil. Trans. R. Soc. Lond A , vol.356 , Issue.1747 , pp. 2713-2745
    • Boulton, G.S.1    Dobbie, K.E.2
  • 7
    • 0023469674 scopus 로고
    • Sediment deformation beneath glaciers: Rheology and geological consequences
    • Boulton, G. S. & Hindmarsh, R. C. A. 1987 Sediment deformation beneath glaciers: Rheology and geological consequences. J. Geophys. Res. 92 (B9), 9059-9082.
    • (1987) J. Geophys. Res. , vol.92 , Issue.B9 , pp. 9059-9082
    • Boulton, G.S.1    Hindmarsh, R.C.A.2
  • 8
    • 0031416502 scopus 로고    scopus 로고
    • Basal hydraulic system of a West Antarctic ice stream: Constraints from borehole observations
    • Engelhardt, H. & Kamb, B. 1997 Basal hydraulic system of a West Antarctic ice stream: Constraints from borehole observations. J. Glaciol. 43, 207-230.
    • (1997) J. Glaciol. , vol.43 , pp. 207-230
    • Engelhardt, H.1    Kamb, B.2
  • 9
    • 0032468028 scopus 로고    scopus 로고
    • Basal sliding of Ice Stream B
    • Engelhardt, H. & Kamb, B. 1998 Basal sliding of Ice Stream B. J. Glaciol. 44, 223-230.
    • (1998) J. Glaciol. , vol.44 , pp. 223-230
    • Engelhardt, H.1    Kamb, B.2
  • 10
    • 0001341041 scopus 로고
    • A theoretical treatment of the sliding of glaciers in the absence of cavitation
    • Fowler, A. C. 1981 A theoretical treatment of the sliding of glaciers in the absence of cavitation. Phil. Trans. R. Soc. Lond. 298 (1445), 637-685.
    • (1981) Phil. Trans. R. Soc. Lond. , vol.298 , Issue.1445 , pp. 637-685
    • Fowler, A.C.1
  • 11
    • 0022872381 scopus 로고
    • A sliding law for glaciers of constant viscosity in the presence of subglacial cavitation
    • Fowler, A. C. 1986 A sliding law for glaciers of constant viscosity in the presence of subglacial cavitation. Proc. R. Soc. Lond A. 407, 147-170.
    • (1986) Proc. R. Soc. Lond A. , vol.407 , pp. 147-170
    • Fowler, A.C.1
  • 12
    • 0000851534 scopus 로고
    • Sliding with cavity formation
    • Fowler, A. C. 1987 Sliding with cavity formation. J. Glaciol. 33 (105), 255-267.
    • (1987) J. Glaciol. , vol.33 , Issue.105 , pp. 255-267
    • Fowler, A.C.1
  • 13
    • 0000189009 scopus 로고
    • A mathematical analysis of glacier surges
    • Fowler, A. C. 1989 A mathematical analysis of glacier surges. SIAM J. Appl. Maths 49, 246-263.
    • (1989) SIAM J. Appl. Maths , vol.49 , pp. 246-263
    • Fowler, A.C.1
  • 14
    • 0034514703 scopus 로고    scopus 로고
    • An instability mechanism for drumlin formation
    • In (ed. A. Maltman, M. J. Hambrey & B. Hubbard), Spec. Pub. Geol. Soc., The Geological Society London
    • Fowler, A. C. 2000 An instability mechanism for drumlin formation. In Deformation of Glacial Materials (ed. A. Maltman, M. J. Hambrey & B. Hubbard), Spec. Pub. Geol. Soc., vol. 176, pp. 307-319. The Geological Society London.
    • (2000) Deformation of Glacial Materials , vol.176 , pp. 307-319
    • Fowler, A.C.1
  • 15
    • 0042445697 scopus 로고    scopus 로고
    • Dunes and drumlins
    • In (ed. N. J. Balmforth & A. Provenzale), Lecture Notes in Physics Springer
    • Fowler, A. C. 2001 Dunes and drumlins. In Geomorphological Fluid Mechanics (ed. N. J. Balmforth & A. Provenzale), Lecture Notes in Physics, vol. 582, pp. 430-454. Springer.
    • (2001) Geomorphological Fluid Mechanics , vol.582 , pp. 430-454
    • Fowler, A.C.1
  • 16
    • 2442694521 scopus 로고    scopus 로고
    • Rheology of subglacial till (correspondence)
    • Fowler, A. C. 2002 Rheology of subglacial till (correspondence). J. Glaciol. 48 (163), 631-632.
    • (2002) J. Glaciol. , vol.48 , Issue.163 , pp. 631-632
    • Fowler, A.C.1
  • 17
    • 1442360645 scopus 로고    scopus 로고
    • On the rheology of till
    • Fowler, A. C. 2003 On the rheology of till. Ann. Glaciol. 37, 55-59.
    • (2003) Ann. Glaciol. , vol.37 , pp. 55-59
    • Fowler, A.C.1
  • 18
    • 0017856862 scopus 로고
    • On the flow of polythermal glaciers. I. Model and preliminary analysis
    • Fowler, A. C. & Larson, D. A. 1978 On the flow of polythermal glaciers. I. Model and preliminary analysis. Proc. R. Soc. Lond. A 363, 217-242.
    • (1978) Proc. R. Soc. Lond. A , vol.363 , pp. 217-242
    • Fowler, A.C.1    Larson, D.A.2
  • 19
    • 0042644825 scopus 로고
    • Rates of formation of glacial features in Glacier Bay, Alaska
    • In (ed. D. R. Coates), Binghampton Symposia in Geomorphology, chap. 6, Allen & Unwin
    • Goldthwait, R. P. 1974 Rates of formation of glacial features in Glacier Bay, Alaska. In Glacial Geomorphology (ed. D. R. Coates), Binghampton Symposia in Geomorphology, vol. 5, chap. 6, pp. 163-185. Allen & Unwin.
    • (1974) Glacial Geomorphology , vol.5 , pp. 163-185
    • Goldthwait, R.P.1
  • 22
    • 0032461964 scopus 로고    scopus 로고
    • The stability of a viscous till sheet coupled with ice flow, considered at wavelengths less than the ice thickness
    • Hindmarsh, R. C. A. 1998 The stability of a viscous till sheet coupled with ice flow, considered at wavelengths less than the ice thickness. J. Glaciol. 44 (146), 285-292.
    • (1998) J. Glaciol. , vol.44 , Issue.146 , pp. 285-292
    • Hindmarsh, R.C.A.1
  • 23
    • 0347557974 scopus 로고    scopus 로고
    • What are the dominant thermomechanical processes in the basal sediment layer of large ice sheets?
    • dell'Isola, F. & Hutter, K. 1998 What are the dominant thermomechanical processes in the basal sediment layer of large ice sheets? Proc. R. Soc. Lond. A 454, 1169-1195.
    • (1998) Proc. R. Soc. Lond. A , vol.454 , pp. 1169-1195
    • dell'Isola, F.1    Hutter, K.2
  • 24
    • 0032792785 scopus 로고    scopus 로고
    • Coupling between a glacier and a soft bed: I. A relation between effective pressure and local shear stress determined from till elasticity
    • Iverson, N. R., Baker, R. W., Hooke, R. LeB., Hanson, B. & Jansson, P. 1999 Coupling between a glacier and a soft bed: I. A relation between effective pressure and local shear stress determined from till elasticity. J. Glaciol. 45 (149), 31-40.
    • (1999) J. Glaciol. , vol.45 , Issue.149 , pp. 31-40
    • Iverson, N.R.1    Baker, R.W.2    Hooke, R.3    Le, B.4    Hanson, B.5    Jansson, P.6
  • 25
    • 0035714525 scopus 로고    scopus 로고
    • Distributed shear of subglacial till due to Coulomb slip
    • Iverson, N. R. & Iverson, R. M. 2001 Distributed shear of subglacial till due to Coulomb slip. J. Glaciol. 47 (158), 481-488.
    • (2001) J. Glaciol. , vol.47 , Issue.158 , pp. 481-488
    • Iverson, N.R.1    Iverson, R.M.2
  • 26
    • 84995007744 scopus 로고
    • Sliding motion of glaciers: Theory and observation
    • Kamb, B. 1970 Sliding motion of glaciers: Theory and observation. Rev. Geophys. 8, 673-728.
    • (1970) Rev. Geophys. , vol.8 , pp. 673-728
    • Kamb, B.1
  • 27
    • 0023466487 scopus 로고
    • Glacier surge mechanism based on linked cavity configuration of the basal water conduit system
    • Kamb, B. 1987 Glacier surge mechanism based on linked cavity configuration of the basal water conduit system. J. Geophys. Res. 92 (B9), 9083-9100.
    • (1987) J. Geophys. Res. , vol.92 , Issue.B9 , pp. 9083-9100
    • Kamb, B.1
  • 28
    • 0026282345 scopus 로고
    • Rheological nonlinearity and flow instability in the deforming bed mechanism of ice stream motion
    • Kamb, B. 1991 Rheological nonlinearity and flow instability in the deforming bed mechanism of ice stream motion. J. Geophys. Res. 96 (B10), 16 585-16 595.
    • (1991) J. Geophys. Res. , vol.96 , Issue.B10 , pp. 16585-16595
    • Kamb, B.1
  • 29
    • 0000429684 scopus 로고    scopus 로고
    • Basal zone of the West Antarctic ice streams and its role in lubrication of their rapid motion
    • In (ed. R. B. Alley & R. A. Binschadler), American Geophysical Union
    • Kamb, B. 2001 Basal zone of the West Antarctic ice streams and its role in lubrication of their rapid motion. In The West Antarctic Ice Sheet: Behaviour and Environment (ed. R. B. Alley & R. A. Binschadler), pp. 157-199. American Geophysical Union.
    • (2001) The West Antarctic Ice Sheet: Behaviour and Environment , pp. 157-199
    • Kamb, B.1
  • 30
    • 84958441825 scopus 로고
    • Role of viscosity stratification in the stability of two-layer flow down an inclined plane
    • Kao, T. W. 1968 Role of viscosity stratification in the stability of two-layer flow down an inclined plane. J. Fluid Mech. 33, 561-572.
    • (1968) J. Fluid Mech. , vol.33 , pp. 561-572
    • Kao, T.W.1
  • 31
    • 0024581304 scopus 로고
    • Large-scale flow over a viscous basal sediment: Theory and application to Ice Stream E, Antarctica
    • MacAyeal, D. R. 1989 Large-scale flow over a viscous basal sediment: theory and application to Ice Stream E, Antarctica. J. Geophys. Res. 94 (B4), 4017-4087.
    • (1989) J. Geophys. Res. , vol.94 , Issue.B4 , pp. 4017-4087
    • MacAyeal, D.R.1
  • 32
    • 0019221390 scopus 로고
    • Steady motion of ice sheets
    • Morland, L. W. & Johnson, I. R. 1980 Steady motion of ice sheets. J. Glaciol. 25 (92), 229-246.
    • (1980) J. Glaciol. , vol.25 , Issue.92 , pp. 229-246
    • Morland, L.W.1    Johnson, I.R.2
  • 33
    • 0013084785 scopus 로고    scopus 로고
    • Mathematical modelling of subglacial drainage and erosion
    • DPhil thesis, Oxford University
    • Ng, F. S. L. 1998 Mathematical modelling of subglacial drainage and erosion. DPhil thesis, Oxford University. http://www.maths.ox.ac.uk/ research/theses/.
    • (1998)
    • Ng, F.S.L.1
  • 34
    • 0014616106 scopus 로고
    • A calculation of the sliding of ice over a wavy surface using a Newtonian viscous approximation
    • Nye, J. F. 1969 A calculation of the sliding of ice over a wavy surface using a Newtonian viscous approximation. Proc. R. Soc. Lond. A 311, 445-467.
    • (1969) Proc. R. Soc. Lond. A , vol.311 , pp. 445-467
    • Nye, J.F.1
  • 37
    • 33845997973 scopus 로고
    • Der Drumlin von Hörmatting in Oberbayern
    • Schaeffer, I. 1969 Der Drumlin von Hörmatting in Oberbayern. Eiszeitalter u. Gegenw. 20, 175-195.
    • (1969) Eiszeitalter U. Gegenw. , vol.20 , pp. 175-195
    • Schaeffer, I.1
  • 38
    • 2942628910 scopus 로고    scopus 로고
    • Mathematical models of glacier sliding and drumlin formation
    • DPhil thesis, Oxford University
    • Schoof, C. 2002 Mathematical models of glacier sliding and drumlin formation. DPhil thesis, Oxford University. http://www.maths.ox.ac.uk/ research/theses/.
    • (2002)
    • Schoof, C.1
  • 39
    • 14844361413 scopus 로고    scopus 로고
    • On the mechanics of ice stream shear margins
    • Schoof, C. 2004 On the mechanics of ice stream shear margins. J. Glaciol. 50 (169), 208-218.
    • (2004) J. Glaciol. , vol.50 , Issue.169 , pp. 208-218
    • Schoof, C.1
  • 40
    • 17144391169 scopus 로고    scopus 로고
    • The effect of cavitation on glacier sliding
    • doi:10.1098/rspa.2004.1350
    • Schoof, C. 2005 The effect of cavitation on glacier sliding. Proc. R. Soc. Lond. A 461, 609-627. doi:10.1098/rspa.2004.1350.
    • (2005) Proc. R. Soc. Lond. A , vol.461 , pp. 609-627
    • Schoof, C.1
  • 41
    • 33744909411 scopus 로고    scopus 로고
    • A variational approach to ice-stream flow
    • Schoof, C. 2006a A variational approach to ice-stream flow. J. Fluid Mech. 556, 227-251.
    • (2006) J. Fluid Mech. , vol.556 , pp. 227-251
    • Schoof, C.1
  • 42
    • 33744909201 scopus 로고    scopus 로고
    • Variational methods for glacier flow over plastic till
    • Schoof, C. 2006b Variational methods for glacier flow over plastic till. J. Fluid Mech. 555, 299-320.
    • (2006) J. Fluid Mech. , vol.555 , pp. 299-320
    • Schoof, C.1
  • 43
    • 0023510599 scopus 로고
    • The stratified nature of drumlins from Victoria Island and southern Ontario, Canada
    • In (ed. J. Menzies & J. Rose) Balkema, Rotterdam
    • Sharpe, D. S. 1987 The stratified nature of drumlins from Victoria Island and southern Ontario, Canada. In Drumlin Symposium (ed. J. Menzies & J. Rose), pp. 185-214. Balkema, Rotterdam.
    • (1987) Drumlin Symposium , pp. 185-214
    • Sharpe, D.S.1
  • 45
    • 84870883165 scopus 로고    scopus 로고
    • Ice sliding over weak, fine-grained till: Dependence of ice-till interactions on till granulometry
    • Tulaczyk, S. 1999 Ice sliding over weak, fine-grained till: Dependence of ice-till interactions on till granulometry. Spec. Paper Geol. Soc. Am. 337, 159-177.
    • (1999) Spec. Paper Geol. Soc. Am. , vol.337 , pp. 159-177
    • Tulaczyk, S.1
  • 46
    • 0034627633 scopus 로고    scopus 로고
    • Basal mechanisms of Ice Stream B, West Antarctica: 1. Till mechanics
    • Tulaczyk, S., Kamb, W. B. & Engelhardt, H. F. 2000 Basal mechanisms of Ice Stream B, West Antarctica: 1. till mechanics. J. Geophys. Res. 105 (B1), 463-481.
    • (2000) J. Geophys. Res. , vol.105 , Issue.B1 , pp. 463-481
    • Tulaczyk, S.1    Kamb, W.B.2    Engelhardt, H.F.3
  • 47
    • 0028327921 scopus 로고
    • Channelised subglacial drainage over a deformable bed
    • Walder, J. S. & Fowler, A. C. 1994 Channelised subglacial drainage over a deformable bed. J. Glaciol. 40 (134), 3-15.
    • (1994) J. Glaciol. , vol.40 , Issue.134 , pp. 3-15
    • Walder, J.S.1    Fowler, A.C.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.