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Pregled bibliografske jedinice broj: 356653

Modeling of an Electrodynamic Loudspeaker Including Membrane Viscoelasticy


Petošić, Antonio; Đurek, Ivan; Đurek, Danijel
Modeling of an Electrodynamic Loudspeaker Including Membrane Viscoelasticy // 124th AES Convention : Convention Papers
Amsterdam, 2008. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


CROSBI ID: 356653 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Modeling of an Electrodynamic Loudspeaker Including Membrane Viscoelasticy

Autori
Petošić, Antonio ; Đurek, Ivan ; Đurek, Danijel

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
124th AES Convention : Convention Papers / - Amsterdam, 2008

Skup
AES Convention : 124 ; 2008)

Mjesto i datum
Amsterdam, Nizozemska, 17.-20.05.2008

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
loudspeaker; viscoelasticity; modeling

Sažetak
The model is proposed based upon viscoelastic properties of the loudspeaker membrane, and properties considered include stress-strain hysteresis, creeping effect, initial stress effect and appearance of the temperature fluctuations on the membrane surface. The creeping displacement response dependent on the step-like excitation current has been measured on different loudspeaker configurations, and listed effects were analyzed in terms of the N-order Bennewitz-Rötger differential equation, commonly used for description of the system of vibrating viscoelastic body. The main parameter in this equation is inverse stress parameter which connects friction and restoring term in the loudspeaker vibrating system.

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Elektrotehnika



POVEZANOST RADA


Projekti:
036-0361630-1633 - Predviđanje, motrenje i zaštita od buke (Domitrović, Hrvoje, MZOS ) ( POIROT)

Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb,
Alessandro Volta Aplikativna Keramika, Zagreb

Profili:

Avatar Url Antonio Petošić (autor)

Avatar Url Danijel Đurek (autor)

Avatar Url Ivan Đurek (autor)


Citiraj ovu publikaciju:

Petošić, Antonio; Đurek, Ivan; Đurek, Danijel
Modeling of an Electrodynamic Loudspeaker Including Membrane Viscoelasticy // 124th AES Convention : Convention Papers
Amsterdam, 2008. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Petošić, A., Đurek, I. & Đurek, D. (2008) Modeling of an Electrodynamic Loudspeaker Including Membrane Viscoelasticy. U: 124th AES Convention : Convention Papers.
@article{article, author = {Peto\v{s}i\'{c}, Antonio and \DJurek, Ivan and \DJurek, Danijel}, year = {2008}, pages = {7356}, keywords = {loudspeaker, viscoelasticity, modeling}, title = {Modeling of an Electrodynamic Loudspeaker Including Membrane Viscoelasticy}, keyword = {loudspeaker, viscoelasticity, modeling}, publisherplace = {Amsterdam, Nizozemska} }
@article{article, author = {Peto\v{s}i\'{c}, Antonio and \DJurek, Ivan and \DJurek, Danijel}, year = {2008}, pages = {7356}, keywords = {loudspeaker, viscoelasticity, modeling}, title = {Modeling of an Electrodynamic Loudspeaker Including Membrane Viscoelasticy}, keyword = {loudspeaker, viscoelasticity, modeling}, publisherplace = {Amsterdam, Nizozemska} }




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