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Experimental and analytical study approach of artificial basilar membrane prototype (ABMP)
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نویسنده
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tanujaya h. ,shintaku h. ,kitagawa d. ,adianto mechanical engineering department ,susilodinata tarumanagara university ,kawano s.
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منبع
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journal of engineering and technological sciences - 2013 - دوره : 45 B - شماره : 1 - صفحه:61 -72
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چکیده
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In this research,we have developed,fabricated,tested,and analyzed an artificial basilar membrane prototype (abmp),which works using sinusoidal waves of various frequencies. the design of the prototype has a trapezoidal shape with a length of 30 mm and a width of 2 to 4 mm. the research was carried out experimentally and analytically. experimentally,the abmp's vibration was measured using a laser doppler vibrometer (ldv) and a function generator to generate various frequencies. the analytical approach is discussed based on the 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. © 2013 published by itb journal publisher.
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کلیدواژه
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ABMP; Cochlea; Frequency; Frequency selectivity; PVDF; Resonance; Vibrating amplitude; WKB
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آدرس
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mechanical engineering department,tarumanagara university,jalan letjen. s. parman no. 1, Indonesia, mechanical science and bioengineering department,graduate school of engineering science,osaka university,machikaneyama-cho 1-3,toyonaka, Japan, mechanical science and bioengineering department,graduate school of engineering science,osaka university,machikaneyama-cho 1-3,toyonaka, Japan, tarumanagara university,jalan letjen. s. parman no. 1, Indonesia, jalan letjen. s. parman no. 1, Indonesia, mechanical science and bioengineering department,graduate school of engineering science,osaka university,machikaneyama-cho 1-3,toyonaka, Japan
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Authors
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