Abstract
This word presents the study of the frequency response between two loudspeaker configurations, where the first is a conventional circular form and the second a nonconventional form with modification over its geometry. This analysis was done using the FEM computational ANSYS® software. This goal surged from the necessity to research how to improve the esthetic and electro- acoustical properties of a loudspeaker while the geometry of its diaphragm is modified and to get a new nonconventional loudspeaker models for the industry. A hendecagon loudspeaker model was simulated and compared to a conventional circular loudspeaker. The results presented were the modal analysis, harmonic response and frequency response.
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References
Romero, M.R., Ortega, B.P.: Electroacústica: Altavoces y microfonos. Pearson Education S.A., Madrid (2003)
Irby, S.M., Doering, O.: Ultra low frequency transducer and loudspeaker comprising same. United States Patent US 7,916,890 B2, 29 March 2011
Siebert, W.M.: Circuits, Signals, and Systems. MIT Press, United States (1985)
Eargle, J.: Loudspeaker Handbook, p. 11. Springer Science & Business Media, New York (2013)
Liu, Y., Chen, X.: Finite Element and Simulation with ANSYS Workbench. CRC Press, Boca Raton (2014)
ANSYS, Inc.: «ANSYS HELP,» ANSYS, Inc. https://ansyshelp.ansys.com/account/secured?returnurl=/Views/Secured/corp/v201/en/wb_sim/ds_simulation_types.html. Accessed 26 May 2020
ANSYS Inc.: ANSYS Mechanical APDL Structural Analysis Guide 15, Southpointe (2013)
Harmonic Response Analysis of a Crankshaft. Int. J. Emerg. Technol. Adv. Eng. 5(6), 323–327 (2015)
ANSYS Inc.: Mechanical APDL acoustic analysis guide Release 15.0. ANSYS, Southpointe (2013)
Kuttruff, H.: «Acoustics an Introduction,» de Acoustics an Introduction, p. 411. CRC Press, Boca Raton (2007)
Hill, G.: «Loudspeaker Modelling and Design: A Practical Introduction,» de Loudspeaker Modelling and Design: A Practical Introduction, p. 82. Routledge, Milton Park (2018)
Dickanson, V.: Loudspeaker Design Cookbook. Audio Amateur Press, Peterborough (2006)
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Polania Gutierrez, E., Polochè Arango, M.A., Guarnizo Mendez, H.F. (2020). Computational Analysis to Design Loudspeakers with Nonconventional Forms. In: Figueroa-García, J.C., Garay-Rairán, F.S., Hernández-Pérez, G.J., Díaz-Gutierrez, Y. (eds) Applied Computer Sciences in Engineering. WEA 2020. Communications in Computer and Information Science, vol 1274. Springer, Cham. https://doi.org/10.1007/978-3-030-61834-6_13
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DOI: https://doi.org/10.1007/978-3-030-61834-6_13
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