R
Robert I. Nigmatulin
Researcher at Shirshov Institute of Oceanology
Publications - 118
Citations - 3267
Robert I. Nigmatulin is an academic researcher from Shirshov Institute of Oceanology. The author has contributed to research in topics: Bubble & Shock wave. The author has an hindex of 21, co-authored 116 publications receiving 3101 citations. Previous affiliations of Robert I. Nigmatulin include Russian Academy of Sciences & Moscow State University.
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Dynamics of multiphase media
TL;DR: In this paper, the wave dynamics of burst and detonation of gas particle suspensions and powders are studied in a channel theory of inertia-free and percolation flows of heterogeneous media.
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Evidence for Nuclear Emissions During Acoustic Cavitation
Rusi P. Taleyarkhan,C. D. West,Jung Sang Cho,Richard T. Lahey,Robert I. Nigmatulin,Robert C. Block +5 more
TL;DR: Hydrodynamic shock code simulations supported the observed data and indicated highly compressed, hot (106 to 107 kelvin) bubble implosion conditions, as required for nuclear fusion reactions.
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Spatial averaging in the mechanics of heterogeneous and dispersed systems
TL;DR: In this article, a spatial averaging of the equations describing two single-phase media is separately considered regarding the volumes occupied by either phase with allowance for the boundary conditions on phase interfaces.
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Dynamics, heat and mass transfer of vapour-gas bubbles in a liquid
TL;DR: In this paper, a nonlinear problem of thermal, mass and dynamic interaction between a vapour-gas bubble and a liquid is considered with account for temperature nonuniformity in the bubble and interdiffusion of the vapour gas mixture components.
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Additional evidence of nuclear emissions during acoustic cavitation.
Rusi P. Taleyarkhan,Jung Sang Cho,C. D. West,Richard T. Lahey,Robert I. Nigmatulin,Robert C. Block +5 more
TL;DR: In this article, the time spectra of neutron and sonoluminescence emissions were measured in cavitation experiments with chilled deuterated acetone, and they were found to be time correlated over the time of significant bubble cluster dynamics.