Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Encinar, Miguel P."'
Autor:
Encinar, Miguel P.
Publikováno v:
Journal of Fluid Mechanics. 2023;971:A40
Three-dimensional turbulent flows enhance velocity gradients via strong non-linear interactions of the rate-of-strain tensor with the vorticity vector, and with itself. For statistically homogeneous flows, their total contributions to gradient produc
Externí odkaz:
http://arxiv.org/abs/2401.12658
Autor:
Encinar, Miguel P., Jiménez, Javier
Flow patterns of causal significance to three-dimensional isotropic turbulence are identified through the recently introduced algorithm of Jim\'enez (2018). Localised perturbations are introduced at arbitrary regions of a triple-periodic decaying flo
Externí odkaz:
http://arxiv.org/abs/2302.04630
Publikováno v:
In Proceedings of the Combustion Institute 2024 40(1-4)
Autor:
Encinar, Miguel P., Jimenez, Javier
Publikováno v:
Journal of Fluid Mechanics 895 (2020): A23
The presence and structure of an Orr-like inviscid mechanism is studied in fully developed, large-scale turbulent channel flow. Orr-like `bursts' are defined by the relation between the amplitude and local tilting angle of the wall-normal velocity pe
Externí odkaz:
http://arxiv.org/abs/1911.06096
Publikováno v:
Journal of Fluid Mechanics, 882, A2 (2019)
Turbulent flows in the presence of walls may be apprehended as a collection of momentum- and energy-containing eddies (energy-eddies), whose sizes differ by many orders of magnitude. These eddies follow a self-sustaining cycle, i.e., existing eddies
Externí odkaz:
http://arxiv.org/abs/1902.08845
Autor:
Encinar, Miguel P., Jiménez, Javier
Publikováno v:
Phys. Rev. Fluids 4 (2019) 114603
The observability of the flow field away from the wall in turbulent channel flow is studied using only wall observations. Reconstructions are generated from noiseless but limited wall data using linear stochastic estimation, with emphasis on the qual
Externí odkaz:
http://arxiv.org/abs/1812.01354
In this paper a novel low-storage method for time-resolved databases is presented. This approach reduces the storage cost of time-resolved databases by storing filtered flow fields that target the large and intermediate scales, while retaining all th
Externí odkaz:
http://arxiv.org/abs/1808.06461
Publikováno v:
Journal of Physics: Conference Series; 2024, Vol. 2753 Issue 1, p1-15, 15p
Autor:
Encinar, Miguel P.
Publikováno v:
Journal of Physics: Conference Series; 2024, Vol. 2753 Issue 1, p1-10, 10p
Autor:
Encinar, Miguel P., Jiménez, Javier
Publikováno v:
Journal of Fluid Mechanics; 6/25/2023, Vol. 965, p1-40, 40p