Zobrazeno 1 - 10
of 99
pro vyhledávání: '"Thornber, Ben"'
Autor:
Groom, Michael, Thornber, Ben
The effects of initial conditions on the evolution of the Richtmyer-Meshkov instability (RMI) at early to intermediate times are analysed, using numerical simulations of an idealised version of recent shock tube experiments performed at the Universit
Externí odkaz:
http://arxiv.org/abs/2307.16187
Autor:
Groom, Michael, Thornber, Ben
Publikováno v:
Journal of Fluid Mechanics, Volume 908, 10 February 2021, A31
This paper investigates the Reynolds number dependence of a turbulent mixing layer evolving from the Richtmyer-Meshkov instability using a series of direct numerical simulations of a well-defined narrowband initial condition for a range of different
Externí odkaz:
http://arxiv.org/abs/2304.13453
Autor:
Groom, Michael, Thornber, Ben
Publikováno v:
Physica D: Nonlinear Phenomena, 2020, 132463
This paper investigates the influence of different broadband perturbations on the evolution of a Richtmyer--Meshkov turbulent mixing layer initiated by a Mach 1.84 shock traversing a perturbed interface separating gases with a density ratio of 3:1. B
Externí odkaz:
http://arxiv.org/abs/2003.10549
Autor:
Groom, Michael, Thornber, Ben
Publikováno v:
Computers and Fluids, 194, 2019, 104309
Early to intermediate time behaviour of the planar Richtmyer--Meshkov instability (RMI) is investigated through direct numerical simulation (DNS) of the evolution of a deterministic interfacial perturbation initiated by a $\textrm{Ma}=1.84$ shock. Th
Externí odkaz:
http://arxiv.org/abs/1911.01617
Typical multispecies compressible Navier-Stokes computations employ conservative equations for mass fraction transport. Upwind discretisations of these governing equations produce spurious pressure oscillations at diffuse contact surfaces between gas
Externí odkaz:
http://arxiv.org/abs/1803.10502
Autor:
Linton, Daniel1, Thornber, Ben2
Publikováno v:
Journal of Aircraft. Sep2024, Vol. 61 Issue 5, p1461-1474. 14p.
Akademický článek
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Autor:
Zhou, Ye, Williams, Robin J.R., Ramaprabhu, Praveen, Groom, Michael, Thornber, Ben, Hillier, Andrew, Mostert, Wouter, Rollin, Bertrand, Balachandar, S., Powell, Phillip D., Mahalov, Alex, Attal, N.
Publikováno v:
In Physica D: Nonlinear Phenomena September 2021 423
Autor:
Thornber, Ben
Numerical methods for the simulation of shock-induced turbulent mixing have been investigated, focussing on Implicit Large Eddy Simulation. Shock-induced turbulent mixing is of particular importance for many astrophysical phenomena, inertial confinem
Externí odkaz:
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.443349