A study of the asymmetric shock reflection configurations in steady flows
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2017.280
Abstract: In this paper the asymmetric shock reflection configurations in two-dimensional steady flows have been studied theoretically. For an overall Mach reflection, it is found that the horizontal distance between both triple points in the Mach… read more here.
Keywords: steady flows; reflection configurations; shock reflection; asymmetric shock ... See more keywords
Steady flows, nonlinear gravitostatic waves, and Zeldovich pancakes in a Newtonian gas
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review D"
DOI: 10.1103/physrevd.99.121303
Abstract: We show that equations of Newtonian hydrodynamics and gravity describing one-dimensional steady gas flow possess nonlinear periodic solutions. In the case of a zero-pressure gas the solution exhibits hydrodynamic similarity and is universal: it is… read more here.
Keywords: gas; gravitational potential; density; steady flows ... See more keywords
Finite Amplitude Stability of Internal Steady Flows of the Giesekus Viscoelastic Rate-Type Fluid
Sign Up to like & getrecommendations! Published in 2019 at "Entropy"
DOI: 10.3390/e21121219
Abstract: Using a Lyapunov type functional constructed on the basis of thermodynamical arguments, we investigate the finite amplitude stability of internal steady flows of viscoelastic fluids described by the Giesekus model. Using the functional, we derive… read more here.
Keywords: steady flows; stability internal; finite amplitude; internal steady ... See more keywords