...: Dynamics and Optimization,” Ph.D. thesis, Universidad Nacional del Sur, Bahía Blanca, Argentina (in Spanish). 05 04 2010 13 04 2011 18 01 2012 18 01 2012 acoustic materials damping plates (structures) simulated annealing structural acoustics vibrations Young's modulus...

... materials in dissipative mufflers, which not only can save weight but also offer a nonfibrous alternative. This helps to avoid the harmful effects of some fibrous materials on health, especially when they are applied in heating, ventilation, and air-conditioning (HVAC) systems. acoustic materials...

... Plate ,” AIAA J. 0001-1452 , 44 ( 10 ), pp. 2311 – 2318 . 10.2514/1.19855 21 07 2009 10 12 2009 01 06 2010 01 06 2010 acoustic materials acoustic wave propagation invisibility cloaks metamaterials active acoustic metamaterials programmable metamaterials...

... mass-in-mass lattice with a microstructure continuum model. It was found that the microstructure continuum model can capture the dispersive behavior and band gap structure of the original two-resonator mass-in-mass system. acoustic materials energy gap metamaterials nonlinear acoustics phononic...

... simulations. acoustic porous materials fibrous material rigid frame finite element compression acoustic materials porous materials acoustic wave absorption acoustic wave propagation acoustic wave transmission finite element analysis architectural acoustics vibrations noise abatement...

... 2002 12 06 2002 acoustic wave absorption acoustic wave reflection porous materials surface acoustic waves differential equations acoustic materials acoustic impedance architectural acoustics The use of corrugated or ridgy absorbent surfaces usually presents two major...