Add to ORKGIn the field of mechanical design for information technology and audio equipements, it is important to prevent from worsening the quality of sound from loudspeaker due to the acoustic and vibration characteristics of the mechanical design. In the study, the effect of the structure around the loudspeaker such as the front perforated plate and the volume between the loudspeaker and the plate on the frequency characteristics were examined experimentally and analytically. As the result, the transmission loss by the perforated plate and the acoustic resonance due to the front volume influenced the frequency characteristics of the sound. Further, the subjective test was performed to examine the improvement of the sound quality by the modification...
We optimize the thickness distribution in a 1D beam model of an elastic plate, subject to forced vib...
In the current state of world where technology has advances on daily basis has introduced a new set ...
Given the fact that loudspeakers have several nonlinearities during operation, one of the biggest ch...
In the field of mechanical design for information technology and audio equipements, it is important ...
Recently, market demand for smaller, powerful and a high sound quality electronics is rapidly posing...
This study optimized the design parameters of a cone loudspeaker as an example of high flexibility o...
This thesis firstly consists of an analysis and a description of materials suitable for construction...
Sound is a form of molecular vibration that propagates in the form of waves. Although sound assists ...
The sound radiation from vibrating panel loudspeakers at sub-critical frequencies originates from di...
Loudspeaker enclosure design is usually considered independently of the geometry of the enclosure vo...
The silencer is roughly divided into passive, reactive and active types. The reactive silencer which...
As people’s tolerance for noise is declining, the appreciation of noise control starts to grow and d...
The bellows of the vehicle are vulnerable to noise because of the low transmission loss among the co...
In current times, noise pollution is especially apparent in urban areas due to rapid development in ...
Acoustic is a branch of physics that studies the properties of sound waves propagation in pursuit of...
We optimize the thickness distribution in a 1D beam model of an elastic plate, subject to forced vib...
In the current state of world where technology has advances on daily basis has introduced a new set ...
Given the fact that loudspeakers have several nonlinearities during operation, one of the biggest ch...
In the field of mechanical design for information technology and audio equipements, it is important ...
Recently, market demand for smaller, powerful and a high sound quality electronics is rapidly posing...
This study optimized the design parameters of a cone loudspeaker as an example of high flexibility o...
This thesis firstly consists of an analysis and a description of materials suitable for construction...
Sound is a form of molecular vibration that propagates in the form of waves. Although sound assists ...
The sound radiation from vibrating panel loudspeakers at sub-critical frequencies originates from di...
Loudspeaker enclosure design is usually considered independently of the geometry of the enclosure vo...
The silencer is roughly divided into passive, reactive and active types. The reactive silencer which...
As people’s tolerance for noise is declining, the appreciation of noise control starts to grow and d...
The bellows of the vehicle are vulnerable to noise because of the low transmission loss among the co...
In current times, noise pollution is especially apparent in urban areas due to rapid development in ...
Acoustic is a branch of physics that studies the properties of sound waves propagation in pursuit of...
We optimize the thickness distribution in a 1D beam model of an elastic plate, subject to forced vib...
In the current state of world where technology has advances on daily basis has introduced a new set ...
Given the fact that loudspeakers have several nonlinearities during operation, one of the biggest ch...