Building Acoustics

359 Subject index Absorber membrane, 156, 157, 176 microperforated, 158, 174 porous, 156 resonator, 156 Absorbing area, 113 Abso ...

360 Subject index Equivalent fluid, 82, 178 Ergodic, 12 Euler equation, 60 Excess attenuation, 59 Eyring’s formula, 121 Far fiel ...

Subject index 361 tangential, 110 Modulus of elasticity, 87, 317 Moment impedance, 37 Moment mobility, 37 Monopole source, 64 Mu ...

362 Subject index Shape function, 230 Single number rating, 211 Snell’s law, 82, 205 Sound airborne, 207 structure borne, 207 So ...