Add to ORKGAbstract – An analogy between electromagnetism and acoustics is presented in 2D. The propagation of sound in presence of absorbing material is modeled using an open boundary microwave package. Validation is performed through analytical and experimental results. Application to impedance active control for sound absorption is finally described
There are two concentrations in this project. One is to explore the possibility to construct nega...
This paper deals with other option of determination of the acoustic absorbing materials parameters. ...
This chapter introduces the principles of sound absorbers and the factors that affect acoustic absor...
An analogy between electromagnetism and acoustics is presented in 2D. The propagation of sound in pr...
In this thesis, a new method is proposed for measuring the surface specific acoustic impedance of so...
Electromagnetic acoustic transducers (EMATs) generate ultrasonic waves in metals through an electrom...
The electro-mechano-acoustical (EMA) analogy, introduced in the early 1900s, allows for the modeling...
In Sound Propagation: An Impedance Based Approach , Professor Yang-Hann Kim introduces acoustics and...
Active electroacoustic absorption relies on the modification of the acoustic impedance presented by ...
Variable acoustic properties can be obtained at the diaphragm of a loudspeaker, with the help of ver...
This paper presents a concept of sensorless electroacoustic absorber for damping the low-frequency m...
Standardized methods for measuring sound absorption such as the impedance tube and reverberation cha...
Conditions for an impedance model to be physically admissible are checked for some popular models in...
Electroacoustic absorbers consist of loudspeakers, shunted with an electrical circuit designed to ob...
Metamaterials are artificial materials properly engineered to obtain properties and characteristics ...
There are two concentrations in this project. One is to explore the possibility to construct nega...
This paper deals with other option of determination of the acoustic absorbing materials parameters. ...
This chapter introduces the principles of sound absorbers and the factors that affect acoustic absor...
An analogy between electromagnetism and acoustics is presented in 2D. The propagation of sound in pr...
In this thesis, a new method is proposed for measuring the surface specific acoustic impedance of so...
Electromagnetic acoustic transducers (EMATs) generate ultrasonic waves in metals through an electrom...
The electro-mechano-acoustical (EMA) analogy, introduced in the early 1900s, allows for the modeling...
In Sound Propagation: An Impedance Based Approach , Professor Yang-Hann Kim introduces acoustics and...
Active electroacoustic absorption relies on the modification of the acoustic impedance presented by ...
Variable acoustic properties can be obtained at the diaphragm of a loudspeaker, with the help of ver...
This paper presents a concept of sensorless electroacoustic absorber for damping the low-frequency m...
Standardized methods for measuring sound absorption such as the impedance tube and reverberation cha...
Conditions for an impedance model to be physically admissible are checked for some popular models in...
Electroacoustic absorbers consist of loudspeakers, shunted with an electrical circuit designed to ob...
Metamaterials are artificial materials properly engineered to obtain properties and characteristics ...
There are two concentrations in this project. One is to explore the possibility to construct nega...
This paper deals with other option of determination of the acoustic absorbing materials parameters. ...
This chapter introduces the principles of sound absorbers and the factors that affect acoustic absor...