10 citations · 12 across the 4 of their papers we have counts for
4 papers
Ray tracing and finite element modeling of sound propagation in a compartment fire
Mustafa Z. Abbasi, Preston S. Wilson, Ofodike A. Ezekoye
A compartment fire (a fire in a room or building) creates temperature gradients and inhomogeneous time-varying temperature, density, and flow fields. This work compared experimenta…
Head-related transfer function measurements in a compartment fire
Mustafa Z. Abbasi, Preston S. Wilson, Ofodike A. Ezekoye
The Personal Alert Safety System (PASS) is an alarm signal device carried by firefighters to help rescuers locate and extricate downed firefighters. A fire creates temperature grad…
Broadband focusing of underwater sound using a transparent pentamode lens
Xiaoshi Su, Andrew N. Norris, Colby W. Cushing +2
We report an inhomogeneous acoustic metamaterial lens based on spatial variation of refractive index for broadband focusing of underwater sound. The index gradient follows a modifi…
Sound speed in water-saturated glass beads as a function of frequency and porosity
Theodore F. Argo, Matthew D. Guild, Preston S. Wilson +3
Sound propagation in water-saturated granular sediments is known to depend on the sediment porosity, but few data in the literature address both the frequency and porosity dependen…