Modeling gravity and turbidity currents: computational approaches and challenges
E Meiburg, S Radhakrishnan… - Applied …, 2015 - asmedigitalcollection.asme.org
In this review article, we discuss recent progress with regard to modeling gravity-driven, high
Reynolds number currents, with the emphasis on depth-resolving, high-resolution …
Reynolds number currents, with the emphasis on depth-resolving, high-resolution …
Estimating turbidity current conditions from channel morphology: A Froude number approach
OE Sequeiros - Journal of Geophysical Research: Oceans, 2012 - Wiley Online Library
There is a growing need across different disciplines to develop better predictive tools for flow
conditions of density and turbidity currents. Apart from resorting to complex numerical …
conditions of density and turbidity currents. Apart from resorting to complex numerical …
Large eddy simulation of turbidity currents in a narrow channel with different obstacle configurations
Turbidity currents are frequently observed in natural and man-made environments, with the
potential of adversely impacting the performance and functionality of hydraulic structures …
potential of adversely impacting the performance and functionality of hydraulic structures …
Bedload transport and bed resistance associated with density and turbidity currents
OE Sequeiros, B Spinewine, RT Beaubouef… - …, 2010 - Wiley Online Library
Turbidity currents in the ocean are driven by suspended sediment. Yet results from surveys
of the modern sea floor and turbidite outcrops indicate that they are capable of transporting …
of the modern sea floor and turbidite outcrops indicate that they are capable of transporting …
Influence of flow containment and substrate entrainment upon sandy hybrid event beds containing a co-genetic mud-clast-rich division
SJ Southern, M Patacci, F Felletti, WD McCaffrey - Sedimentary Geology, 2015 - Elsevier
Individual sandstone beds containing a co-genetic mud-clast-rich (MCR) division are being
increasingly described from the distal reaches of many deep-water fan systems. These …
increasingly described from the distal reaches of many deep-water fan systems. These …
A numerical investigation of fine particle laden flow in an oscillatory channel: the role of particle-induced density stratification
Studying particle-laden oscillatory channel flow constitutes an important step towards
understanding practical application. This study aims to take a step forward in our …
understanding practical application. This study aims to take a step forward in our …
Dynamics of deep-submarine volcanic eruptions
Deposits from explosive submarine eruptions have been found in the deep sea, 1–4 km
below the surface, with both flow and fall deposits extending several km's over the seafloor …
below the surface, with both flow and fall deposits extending several km's over the seafloor …
The role of buoyancy reversal in turbidite deposition and submarine fan geometry
Although recent work has shown that changing interstitial fluid density within turbidity
currents is a frequently overlooked factor affecting the texture and internal architecture of …
currents is a frequently overlooked factor affecting the texture and internal architecture of …
[HTML][HTML] 基于两相流理论的稀疏和致密颗粒流统一模型
何康， 施华斌， 余锡平 - 工程力学, 2023 - pubs.cstam.org.cn
统一描述不同浓度的固, 液两相流动具有重要意义. 该文充分考虑不同流态下颗粒体的本构关系,
颗粒体与流体的相间作用以及流体紊动影响, 应用两相流模型对统一描述稀疏和致密颗粒流问题 …
颗粒体与流体的相间作用以及流体紊动影响, 应用两相流模型对统一描述稀疏和致密颗粒流问题 …
Black Point–Pyroclasts of a Surtseyan eruption show no change during edifice growth to the surface from 100 m water depth
Surtseyan eruptions have long been studied from their edifice deposits, emplaced
subaqueously or subaerially. Here we characterize a Surtseyan eruption from both edifice …
subaqueously or subaerially. Here we characterize a Surtseyan eruption from both edifice …