Experimental and Analytical Basilar Membrane Prototype (ABMP) Experimental and Analytical Study Approach of Artificial Basilar Membrane Prototype (ABMP)  

Oleh:

Kawano, Satoyuki ; Susilodinata ; Adianto ; Kitagawa, Dai ; Shintaku, Hirofumi ; Tanujaya, Harto

Jenis: Article from Journal - ilmiah nasional - terakreditasi DIKTI
Dalam koleksi: Journal of Engineering and Technological Sciences vol. 45 no. 01 (2014), page 061-072.
Topik: ABMP; cochlea vibrating amplitude; WKB cochlea; frequency; frequency selectivity; PVDF; resonance WKB. resonance;
Fulltext: 622-1903-1-SM.pdf (1.37MB)

Isi artikel

In this research, we an artificial basilar membrane prototype (ABMP) waves of various frequencies. The d shape with a length of 30 mm and carried out experimentally and analytically vibration was measured using generator to generate various based on the Wentzel Kramer resonance frequencies can be reached between 20 Hz to 20 kHz In this research, we have developed, fabricated, tested, and analyze artificial basilar membrane prototype (ABMP), which works using sinusoidal various frequencies. The design of the prototype has a trapezoidal length of 30 mm and a width of 2 to 4 mm. The research xperimentally and analytically. Experimentally, the ABMP’s measured using a laser Doppler vibrometer (LDV) and a function generator to generate various frequencies. The analytical approach is discussed Wentzel Kramer Brillouin method (WKB). The results show that resonance frequencies can be reached within the range of human hearing between 20 Hz to 20 kHz. , and analyzed which works using sinusoidal trapezoidal research was ABMP’s function nalytical approach is discussed show that hearing, between 20 Hz to 20 kHz

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