M
Marius Ungarish
Researcher at Technion – Israel Institute of Technology
Publications - 129
Citations - 2180
Marius Ungarish is an academic researcher from Technion – Israel Institute of Technology. The author has contributed to research in topics: Gravity current & Reynolds number. The author has an hindex of 22, co-authored 124 publications receiving 2035 citations. Previous affiliations of Marius Ungarish include University of Cambridge & Massachusetts Institute of Technology.
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Book
An Introduction to Gravity Currents and Intrusions
TL;DR: In this article, the Navier-Stokes equations for high-Re flows were applied to a two-layer model of the Boussinesq system in dimensionless form.
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Axisymmetric gravity currents in a rotating system: experimental and numerical investigations
TL;DR: In this article, the propagation at high Reynolds number of a heavy, axisymmetric gravity current of given initial volume over a horizontal boundary is considered in both rotating and non-rotating situations.
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On hindered settling of particles of different sizes
H. P. Greenspan,Marius Ungarish +1 more
TL;DR: In this article, a phenomenological two-phase flow theory is formulated for both continuous and discrete distributions of particle sizes and illustrated by considering the batch settling of such a mixture, as well as the volume fractions and particle distribution functions are determined.
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On gravity currents propagating at the base of a stratified ambient
TL;DR: In this article, an extension of the shallow-water formulation for a homogeneous ambient to the stratified case is developed, without using any additional adjustable parameters, focusing on the initial "slumping" stage of a rectangular current which is typified by a constant speed of propagation.