1. Resonant absorbers are further divided into panel absorbers and Helmholtz resonators . 2. A Helmholtz resonator is unusually selective in amplifying only one frequency. 3. These panels use a combination of three Helmholtz resonators and a wooden resonant panel. 4. They noted that at lower speeds, the cylindrical volume responded as a Helmholtz resonator . 5. This means that, unlike a flute or Helmholtz resonator , this weakens tonal production. 6. In electronics and radio, Helmholtz resonators . 7. :: : If your building is large enough then you may notice a Helmholtz Resonator . 8. This configuration is often combined with the use of Helmholtz resonator used as a passive noise-control device. 9. The Helmholtz resonators in the wheels were touted as a " world's first " for a passenger vehicle. 10. In some two-stroke engines, a Helmholtz resonator is used to remove the need for a reed valve.
Mobile