Measuring Basal Force Fluctuations of Debris Flows Using Seismic Recordings and Empirical Green's Functions
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Geophysical Research"
DOI: 10.1029/2020jf005590
Abstract: We present a novel method for measuring the fluctuating basal normal and shear stresses of debris flows by using along‐channel seismic recordings. Our method couples a simple parameterization of a debris flow as a seismic… read more here.
Keywords: flows using; seismic recordings; debris flows; force ... See more keywords
Forecasting Fluid Flows Using the Geometry of Turbulence.
Sign Up to like & getrecommendations! Published in 2017 at "Physical review letters"
DOI: 10.1103/physrevlett.118.114501
Abstract: The existence and dynamical role of particular unstable solutions (exact coherent structures) of the Navier-Stokes equation is revealed in laboratory studies of weak turbulence in a thin, electromagnetically driven fluid layer. We find that the… read more here.
Keywords: flows using; forecasting fluid; using geometry; turbulence ... See more keywords
Control and Optimization of Interfacial Flows Using Adjoint-Based Techniques
Sign Up to like & getrecommendations! Published in 2020 at "Fluids"
DOI: 10.3390/fluids5030156
Abstract: The applicability of adjoint-based gradient computation is investigated in the context of interfacial flows. Emphasis is set on the approximation of the transport of a characteristic function in a potential flow by means of an… read more here.
Keywords: adjoint; flows using; adjoint based; control optimization ... See more keywords