All Outputs (2)

Large Eddy Simulation of acoustic pulse propagation and turbulent flow interaction in expansion mufflers (2015)
Journal Article
Singh, N. K., & Rubini, P. (2015). Large Eddy Simulation of acoustic pulse propagation and turbulent flow interaction in expansion mufflers. Applied acoustics. Acoustique appliqué. Angewandte Akustik, 98(November), 6-19. https://doi.org/10.1016/j.apacoust.2015.04.015

A novel hybrid pressure-based compressible solver is developed and validated for low Mach number acoustic flow simulation. The solver is applied to the propagation of an acoustic pulse in a simple expansion muffler, a configuration frequently employe... Read More about Large Eddy Simulation of acoustic pulse propagation and turbulent flow interaction in expansion mufflers.

Sound absorption of porous cement composites: effects of the porosity and the pore size (2015)
Journal Article
Rutkevičius, M., Austin, Z., Chalk, B., Mehl, G. H., Qin, Q., Rubini, P. A., Stoyanov, S. D., & Paunov, V. N. (2015). Sound absorption of porous cement composites: effects of the porosity and the pore size. Journal of materials science, 50(9), 3495-3503. https://doi.org/10.1007/s10853-015-8912-5

© 2015, Springer Science+Business Media New York. We prepared sound absorbing cement–hydrogel composites using a hydrogel slurry templating technique. We air-dried the wet cement composites containing a varying percentage and size of entrapped hydrog... Read More about Sound absorption of porous cement composites: effects of the porosity and the pore size.