8 citations · 31 across the 10 of their papers we have counts for
10 papers
Pseudophase-Change Effects in Turbulent Channel Flow under Transcritical Temperature Conditions
Kukjin Kim, Jean-Pierre Hickey, Carlo Scalo
We have performed direct numerical simulations (DNS) of compressible turbulent channel flow at supercritical pressure with top and bottom isothermal walls kept respectively at a su…
Numerical Investigation of Second Mode Attenuation over Carbon/Carbon Surfaces on a Sharp Slender Cone
Victor C. B. Sousa, Danish Patel, Jean-Baptiste Chapelier +2
We have carried out axisymmetric numerical simulations of a spatially developing hypersonic boundary layer over a sharp 7-half-angle cone at inspired by…
Coherent-vorticity Preserving Large-Eddy Simulation of trefoil knotted vortices
Zongxin Yu, Jean-Baptiste Chapelier, Carlo Scalo
We have performed Coherent-vorticity Preserving Large-Eddy simulations of a trefoil knot-shaped vortex, inspired by the experiments of Kleckner and Irvine. The flow parameter space…
Surface Impedance Determination via Numerical Resolution of the Inverse Helmholtz Problem
Danish Patel, Prateek Gupta, Carlo Scalo
Assigning boundary conditions, such as acoustic impedance, to the frequency domain thermoviscous wave equations (TWE), derived from the linearized Navier-Stokes equations (LNSE) po…
Acoustic Impedance Calculation via Numerical Solution of the Inverse Helmholtz Problem
Danish Patel, Prateek Gupta, Carlo Scalo
Assigning homogeneous boundary conditions, such as acoustic impedance, to the thermoviscous wave equations (TWE) derived by transforming the linearized Navier-Stokes equations (LNS…
Bulk viscosity model for near-equilibrium acoustic wave attenuation
Jeffrey Lin, Carlo Scalo, Lambertus Hesselink
Acoustic wave attenuation due to vibrational and rotational molecular relaxation, under simplifying assumptions of near-thermodynamic equilibrium and absence of molecular dissociat…