scholarly journals 3D Multiphase Numerical Modelling for Turbidity Current Flows

10.5772/36177 ◽  
2012 ◽  
Author(s):  
A. Georgoulas ◽  
P. Angelidis ◽  
K. Kopasakis ◽  
N. Kotsovinos
Keyword(s):  
Numerical Modelling ◽  
Turbidity Current ◽  
Current Flows

scholarly journals Channel-levee evolution in combined contour current-turbidity current flows from flume tank experiments: REPLY

Geology ◽  
2020 ◽  
Vol 48 (8) ◽  
pp. e508-e508
Author(s):  
Elda Miramontes ◽  
Joris T. Eggenhuisen ◽  
Ricardo Silva Jacinto ◽  
Giovanni Poneti ◽  
Florian Pohl ◽  
...  
Keyword(s):  
Turbidity Current ◽  
Current Flows

scholarly journals Seismoturbidite record as preserved at core sites at the Cascadia and Sumatra–Andaman subduction zones

2013 ◽  
Vol 13 (4) ◽  
pp. 833-867 ◽  
Author(s):  
J. R. Patton ◽  
C. Goldfinger ◽  
A. E. Morey ◽  
C. Romsos ◽  
B. Black ◽  
...  
Keyword(s):  
Subduction Zones ◽  
Low Frequency ◽  
Turbidity Current ◽  
Turbidity Currents ◽  
Earthquake Rupture ◽  
Glacial Cycle ◽  
Basin Effects ◽  
Frequency Components ◽  
Temporal And Spatial ◽  
Current Flows

Abstract. Turbidite deposition along slope and trench settings is evaluated for the Cascadia and Sumatra–Andaman subduction zones. Source proximity, basin effects, turbidity current flow path, temporal and spatial earthquake rupture, hydrodynamics, and topography all likely play roles in the deposition of the turbidites as evidenced by the vertical structure of the final deposits. Channel systems tend to promote low-frequency components of the content of the current over longer distances, while more proximal slope basins and base-of-slope apron fan settings result in a turbidite structure that is likely influenced by local physiography and other factors. Cascadia's margin is dominated by glacial cycle constructed pathways which promote turbidity current flows for large distances. Sumatra margin pathways do not inherit these antecedent sedimentary systems, so turbidity currents are more localized.

Response of unconfined turbidity current to relay-ramp topography: insights from process-based numerical modelling

2017 ◽  
Vol 30 (2) ◽  
pp. 321-343 ◽  
Author(s):  
Zhiyuan Ge ◽  
Wojciech Nemec ◽  
Rob L. Gawthorpe ◽  
Atle Rotevatn ◽  
Ernst W. M. Hansen
Keyword(s):  
Numerical Modelling ◽  
Turbidity Current

scholarly journals Channel-levee evolution in combined contour current–turbidity current flows from flume-tank experiments: COMMENT

Geology ◽  
2020 ◽  
Vol 48 (8) ◽  
pp. e507-e507
Author(s):  
Chenglin Gong ◽  
Ronald J. Steel ◽  
Yingmin Wang
Keyword(s):  
Turbidity Current ◽  
Current Flows
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