Kelvin–Helmholtz instability in solar cool surges
HELMHOLTZ RESONATOR OF WHEEL FOR VEHICLE
The present invention relates to a Helmholtz resonator of a vehicle wheel, which can reduce a resonance sound generated inside a tire
...Control of combustion instability with a tunable Helmholtz resonator
VEHICLE HELMHOLTZ TYPE SOUND ABSORPTION STRUCTURE
PROBLEM TO BE SOLVED: To provide a helmholtz type sound absorption structure, which reduces low frequency noise, in a vehicle at low
...Acoustic Models for Cooled Helmholtz Resonators
Helmholtz resonators are commonly used to damp thermoacoustic oscillations in aeroengine and gas turbine combustors. In practice, the
...Acoustic Models for Cooled Helmholtz Resonators
Helmholtz silencing device for vehicle and rim
According to the Helmholtz silencing device for the vehicle and the rim, at least one silencing part is connected end to end to form a
...Sound absorber for tires with Helmholtz resonators
The present invention relates to a sound absorbing material for a tire to which a Helmholtz resonator is applied. The disclosed sound
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