Statistical behavior of supersonic turbulent boundary layers with heat transfer at M∞= 2

MS Shadloo, A Hadjadj, F Hussain - International Journal of Heat and Fluid …, 2015 - Elsevier
Direct numerical simulations (DNS) of supersonic turbulent boundary layers (STBL) over
adiabatic and isothermal walls are performed to investigate the effects of wall heat transfer …

Effect of wall temperature in supersonic turbulent boundary layers: A numerical study

A Hadjadj, O Ben-Nasr, MS Shadloo… - International Journal of …, 2015 - Elsevier
The present work is dedicated to the numerical study of statistical characteristics of spatially-
evolving supersonic turbulent boundary layers (STBL) with cooled walls. Large-Eddy …

A detailed verification procedure for compressible reactive multicomponent Navier–Stokes solvers

PJM Ferrer, R Buttay, G Lehnasch, A Mura - Computers & Fluids, 2014 - Elsevier
The present manuscript reports a numerical verification study based on a series of tests that
allows to evaluate the numerical performance of a compressible reactive multicomponent …

Numerical study of shock-wave mitigation through matrices of solid obstacles

A Chaudhuri, A Hadjadj, O Sadot, G Ben-Dor - Shock Waves, 2013 - Springer
Shock-wave propagation through different arrays of solid obstacles and its attenuation are
analyzed by means of numerical simulations. The two-dimensional compressible Navier …

A parallel high-order compressible flows solver with domain decomposition method in the generalized curvilinear coordinates system

A Piquet, B Zebiri, A Hadjadj… - International Journal of …, 2020 - emerald.com
Purpose This paper aims to present the development of a highly parallel finite-difference
computational fluid dynamics code in generalized curvilinear coordinates system. The …

On the viscous boundary layer of weakly unstable detonations in narrow channels

A Sow, A Chinnayya, A Hadjadj - Computers & Fluids, 2019 - Elsevier
The present study investigates, via high performance computing simulations, detonations
propagating in small channel filled with a working fluid representative of the thermodynamic …

An improved fifth-order WENO scheme with symmetry-preserving smoothness indicators for hyperbolic conservation laws

W Zhong, S Wang, J Qiu, J Gao - Journal of Computational Physics, 2023 - Elsevier
Abstract Ha et al.[1] have constructed a novel set of smoothness indicators by using the L 1-
norm measure and introducing a user-tunable parameter to propose a new WENO scheme …

Computational study of detonation wave propagation in narrow channels

A Chinnayya, A Hadjadj, D Ngomo - Physics of Fluids, 2013 - pubs.aip.org
A numerical study of the propagation of regular detonation waves is conducted in the context
of narrow channels undergoing strong wall confinement. To deal with shock waves …