Role of pressure in the dynamics of intense velocity gradients in turbulent flows
Work
Year: 2023
Type: article
Abstract: We investigate the role of pressure, via its Hessian tensor $\mathbf{H}$, on amplification of vorticity and strain-rate and contrast it with other inviscid nonlinear mechanisms. Results are obtained f... more
Source: Journal of Fluid Mechanics
Authors Dhawal Buaria, Alain Pumir
Institutions Max Planck Institute for Dynamics and Self-Organization, New York University, École Normale Supérieure de Lyon, Université Claude Bernard Lyon 1, Centre National de la Recherche Scientifique
Cites: 49
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Related to: 10
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Subfield: Computational Mechanics
Field: Engineering
Domain: Physical Sciences
Open Access status: hybrid