ŠTEBLAJ, Peter ;ČUDINA, Mirko ;LIPAR, Primož ;PREZELJ, Jurij . A Muffler with Adaptive Acoustic Properties. Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 61, n.10, p. 553-560, june 2018. ISSN 0039-2480. Available at: <https://www.sv-jme.eu/article/a-muffler-with-adaptive-acoustic-properties/>. Date accessed: 20 dec. 2024. doi:http://dx.doi.org/10.5545/sv-jme.2015.2711.
Šteblaj, P., Čudina, M., Lipar, P., & Prezelj, J. (2015). A Muffler with Adaptive Acoustic Properties. Strojniški vestnik - Journal of Mechanical Engineering, 61(10), 553-560. doi:http://dx.doi.org/10.5545/sv-jme.2015.2711
@article{sv-jmesv-jme.2015.2711,
author = {Peter Šteblaj and Mirko Čudina and Primož Lipar and Jurij Prezelj},
title = {A Muffler with Adaptive Acoustic Properties},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {61},
number = {10},
year = {2015},
keywords = {Adaptive muffler; Hybrid muffler; Noise control; Exhaust system},
abstract = {An adaptive muffler upgrades the conventional muffler with a variable geometry to extend its working range. Adaptive muffler systems, described in the available literature, operate on the principle of controlling only a single property of the muffler to tune its working range. During the adaptation process of these systems, the basic principle of operation is not changed. Based on the literature review, the question arises of whether it would be possible to control the principle of operation. At one instant it would work as a Helmholtz resonator, in the other as an expansion chamber or side branch resonator. Analytical calculations provided a positive answer, and a muffler with four active valves was designed and constructed to confirm the theoretical expectations. The properties of proposed muffler were simulated with the Finite Element Method, and the results of simulations were validated with measurements. Finally, simulations of the proposed muffler were performed, working at different operating condition. Simulations have shown that the proposed system allows the tuning of the muffler to a wide working frequency range. Such an approach to muffler design eliminates the need for additional mufflers in IC exhaust systems. Therefore, a smaller volume of the proposed muffler enables the same effect as multiple non-adaptive conventional mufflers.},
issn = {0039-2480}, pages = {553-560}, doi = {10.5545/sv-jme.2015.2711},
url = {https://www.sv-jme.eu/article/a-muffler-with-adaptive-acoustic-properties/}
}
Šteblaj, P.,Čudina, M.,Lipar, P.,Prezelj, J. 2015 June 61. A Muffler with Adaptive Acoustic Properties. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 61:10
%A Šteblaj, Peter %A Čudina, Mirko %A Lipar, Primož %A Prezelj, Jurij %D 2015 %T A Muffler with Adaptive Acoustic Properties %B 2015 %9 Adaptive muffler; Hybrid muffler; Noise control; Exhaust system %! A Muffler with Adaptive Acoustic Properties %K Adaptive muffler; Hybrid muffler; Noise control; Exhaust system %X An adaptive muffler upgrades the conventional muffler with a variable geometry to extend its working range. Adaptive muffler systems, described in the available literature, operate on the principle of controlling only a single property of the muffler to tune its working range. During the adaptation process of these systems, the basic principle of operation is not changed. Based on the literature review, the question arises of whether it would be possible to control the principle of operation. At one instant it would work as a Helmholtz resonator, in the other as an expansion chamber or side branch resonator. Analytical calculations provided a positive answer, and a muffler with four active valves was designed and constructed to confirm the theoretical expectations. The properties of proposed muffler were simulated with the Finite Element Method, and the results of simulations were validated with measurements. Finally, simulations of the proposed muffler were performed, working at different operating condition. Simulations have shown that the proposed system allows the tuning of the muffler to a wide working frequency range. Such an approach to muffler design eliminates the need for additional mufflers in IC exhaust systems. Therefore, a smaller volume of the proposed muffler enables the same effect as multiple non-adaptive conventional mufflers. %U https://www.sv-jme.eu/article/a-muffler-with-adaptive-acoustic-properties/ %0 Journal Article %R 10.5545/sv-jme.2015.2711 %& 553 %P 8 %J Strojniški vestnik - Journal of Mechanical Engineering %V 61 %N 10 %@ 0039-2480 %8 2018-06-27 %7 2018-06-27
Šteblaj, Peter, Mirko Čudina, Primož Lipar, & Jurij Prezelj. "A Muffler with Adaptive Acoustic Properties." Strojniški vestnik - Journal of Mechanical Engineering [Online], 61.10 (2015): 553-560. Web. 20 Dec. 2024
TY - JOUR AU - Šteblaj, Peter AU - Čudina, Mirko AU - Lipar, Primož AU - Prezelj, Jurij PY - 2015 TI - A Muffler with Adaptive Acoustic Properties JF - Strojniški vestnik - Journal of Mechanical Engineering DO - 10.5545/sv-jme.2015.2711 KW - Adaptive muffler; Hybrid muffler; Noise control; Exhaust system N2 - An adaptive muffler upgrades the conventional muffler with a variable geometry to extend its working range. Adaptive muffler systems, described in the available literature, operate on the principle of controlling only a single property of the muffler to tune its working range. During the adaptation process of these systems, the basic principle of operation is not changed. Based on the literature review, the question arises of whether it would be possible to control the principle of operation. At one instant it would work as a Helmholtz resonator, in the other as an expansion chamber or side branch resonator. Analytical calculations provided a positive answer, and a muffler with four active valves was designed and constructed to confirm the theoretical expectations. The properties of proposed muffler were simulated with the Finite Element Method, and the results of simulations were validated with measurements. Finally, simulations of the proposed muffler were performed, working at different operating condition. Simulations have shown that the proposed system allows the tuning of the muffler to a wide working frequency range. Such an approach to muffler design eliminates the need for additional mufflers in IC exhaust systems. Therefore, a smaller volume of the proposed muffler enables the same effect as multiple non-adaptive conventional mufflers. UR - https://www.sv-jme.eu/article/a-muffler-with-adaptive-acoustic-properties/
@article{{sv-jme}{sv-jme.2015.2711},
author = {Šteblaj, P., Čudina, M., Lipar, P., Prezelj, J.},
title = {A Muffler with Adaptive Acoustic Properties},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {61},
number = {10},
year = {2015},
doi = {10.5545/sv-jme.2015.2711},
url = {https://www.sv-jme.eu/article/a-muffler-with-adaptive-acoustic-properties/}
}
TY - JOUR AU - Šteblaj, Peter AU - Čudina, Mirko AU - Lipar, Primož AU - Prezelj, Jurij PY - 2018/06/27 TI - A Muffler with Adaptive Acoustic Properties JF - Strojniški vestnik - Journal of Mechanical Engineering; Vol 61, No 10 (2015): Strojniški vestnik - Journal of Mechanical Engineering DO - 10.5545/sv-jme.2015.2711 KW - Adaptive muffler, Hybrid muffler, Noise control, Exhaust system N2 - An adaptive muffler upgrades the conventional muffler with a variable geometry to extend its working range. Adaptive muffler systems, described in the available literature, operate on the principle of controlling only a single property of the muffler to tune its working range. During the adaptation process of these systems, the basic principle of operation is not changed. Based on the literature review, the question arises of whether it would be possible to control the principle of operation. At one instant it would work as a Helmholtz resonator, in the other as an expansion chamber or side branch resonator. Analytical calculations provided a positive answer, and a muffler with four active valves was designed and constructed to confirm the theoretical expectations. The properties of proposed muffler were simulated with the Finite Element Method, and the results of simulations were validated with measurements. Finally, simulations of the proposed muffler were performed, working at different operating condition. Simulations have shown that the proposed system allows the tuning of the muffler to a wide working frequency range. Such an approach to muffler design eliminates the need for additional mufflers in IC exhaust systems. Therefore, a smaller volume of the proposed muffler enables the same effect as multiple non-adaptive conventional mufflers. UR - https://www.sv-jme.eu/article/a-muffler-with-adaptive-acoustic-properties/
Šteblaj, Peter, Čudina, Mirko, Lipar, Primož, AND Prezelj, Jurij. "A Muffler with Adaptive Acoustic Properties" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 61 Number 10 (27 June 2018)
Strojniški vestnik - Journal of Mechanical Engineering 61(2015)10, 553-560
© The Authors, CC-BY 4.0 Int. Change in copyright policy from 2022, Jan 1st.
An adaptive muffler upgrades the conventional muffler with a variable geometry to extend its working range. Adaptive muffler systems, described in the available literature, operate on the principle of controlling only a single property of the muffler to tune its working range. During the adaptation process of these systems, the basic principle of operation is not changed. Based on the literature review, the question arises of whether it would be possible to control the principle of operation. At one instant it would work as a Helmholtz resonator, in the other as an expansion chamber or side branch resonator. Analytical calculations provided a positive answer, and a muffler with four active valves was designed and constructed to confirm the theoretical expectations. The properties of proposed muffler were simulated with the Finite Element Method, and the results of simulations were validated with measurements. Finally, simulations of the proposed muffler were performed, working at different operating condition. Simulations have shown that the proposed system allows the tuning of the muffler to a wide working frequency range. Such an approach to muffler design eliminates the need for additional mufflers in IC exhaust systems. Therefore, a smaller volume of the proposed muffler enables the same effect as multiple non-adaptive conventional mufflers.