Reduction of Stresses and Mass of an Engine Rubber Mount Subject to Mechanical Vibrations

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Izvoz citacije: ABNT
DÁVALOS, Omar ;CALDIÑO-HERRERA, Uzziel ;CORNEJO-MONROY, Delfino ;TENANGO-PIRIN, Oscar ;GARCIA, Juan Carlos;BASURTO-PENSADO, M. A. .
Reduction of Stresses and Mass of an Engine Rubber Mount Subject to Mechanical Vibrations. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 67, n.3, p. 101-113, april 2021. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/sl/article/reduction-of-stresses-and-mass-of-an-engine-rubber-mount-subject-to-mechanical-vibrations/>. Date accessed: 22 sep. 2021. 
doi:http://dx.doi.org/10.5545/sv-jme.2020.7051.
Dávalos, O., Caldiño-Herrera, U., Cornejo-Monroy, D., Tenango-Pirin, O., Garcia, J., & Basurto-Pensado, M.
(2021).
Reduction of Stresses and Mass of an Engine Rubber Mount Subject to Mechanical Vibrations.
Strojniški vestnik - Journal of Mechanical Engineering, 67(3), 101-113.
doi:http://dx.doi.org/10.5545/sv-jme.2020.7051
@article{sv-jmesv-jme.2020.7051,
	author = {Omar  Dávalos and Uzziel  Caldiño-Herrera and Delfino  Cornejo-Monroy and Oscar  Tenango-Pirin and Juan Carlos Garcia and M. A.  Basurto-Pensado},
	title = {Reduction of Stresses and Mass of an Engine Rubber Mount Subject to Mechanical Vibrations},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {67},
	number = {3},
	year = {2021},
	keywords = {multi-objective optimization, vehicle engine mount, ANN, FEM, global optimum determination},
	abstract = {A rubber engine mount (EM) is a mechanical coupling between the engine and the chassis, and its main function is to diminish, in the chassis, the amplitude of vibrations caused for the engine operation. Such vibrations cause discomfort for vehicle passengers and reduce the EM lifetime. To increase the comfort of vehicle passengers and the lifetime of the EM, this paper presents an EM optimization by means of reducing three main criteria: the EM mass, the displacements transmitted to the chassis, and the mechanical stress in the EM rubber core. For carrying out the EM optimization, the optimum global determination by linking and interchanging kindred evaluators (GODLIKE), assisted by artificial neural networks (ANN) and finite element method (FEM), was used. Because of the optimization process, a reduction greater than 10 % was achieved in the three criteria in comparison with a baseline design. The frequency responses were compared and showed that although the optimization was carried out for the range of 5 Hz to 30 Hz the trend of reduced responses continues beyond this range. These results increased the comfort of vehicle passengers and the lifetime of the EM; in addition, the reduction of mass diminishes its production costs.},
	issn = {0039-2480},	pages = {101-113},	doi = {10.5545/sv-jme.2020.7051},
	url = {https://www.sv-jme.eu/sl/article/reduction-of-stresses-and-mass-of-an-engine-rubber-mount-subject-to-mechanical-vibrations/}
}
Dávalos, O.,Caldiño-Herrera, U.,Cornejo-Monroy, D.,Tenango-Pirin, O.,Garcia, J.,Basurto-Pensado, M.
2021 April 67. Reduction of Stresses and Mass of an Engine Rubber Mount Subject to Mechanical Vibrations. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 67:3
%A Dávalos, Omar 
%A Caldiño-Herrera, Uzziel 
%A Cornejo-Monroy, Delfino 
%A Tenango-Pirin, Oscar 
%A Garcia, Juan Carlos
%A Basurto-Pensado, M. A. 
%D 2021
%T Reduction of Stresses and Mass of an Engine Rubber Mount Subject to Mechanical Vibrations
%B 2021
%9 multi-objective optimization, vehicle engine mount, ANN, FEM, global optimum determination
%! Reduction of Stresses and Mass of an Engine Rubber Mount Subject to Mechanical Vibrations
%K multi-objective optimization, vehicle engine mount, ANN, FEM, global optimum determination
%X A rubber engine mount (EM) is a mechanical coupling between the engine and the chassis, and its main function is to diminish, in the chassis, the amplitude of vibrations caused for the engine operation. Such vibrations cause discomfort for vehicle passengers and reduce the EM lifetime. To increase the comfort of vehicle passengers and the lifetime of the EM, this paper presents an EM optimization by means of reducing three main criteria: the EM mass, the displacements transmitted to the chassis, and the mechanical stress in the EM rubber core. For carrying out the EM optimization, the optimum global determination by linking and interchanging kindred evaluators (GODLIKE), assisted by artificial neural networks (ANN) and finite element method (FEM), was used. Because of the optimization process, a reduction greater than 10 % was achieved in the three criteria in comparison with a baseline design. The frequency responses were compared and showed that although the optimization was carried out for the range of 5 Hz to 30 Hz the trend of reduced responses continues beyond this range. These results increased the comfort of vehicle passengers and the lifetime of the EM; in addition, the reduction of mass diminishes its production costs.
%U https://www.sv-jme.eu/sl/article/reduction-of-stresses-and-mass-of-an-engine-rubber-mount-subject-to-mechanical-vibrations/
%0 Journal Article
%R 10.5545/sv-jme.2020.7051
%& 101
%P 13
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 67
%N 3
%@ 0039-2480
%8 2021-04-14
%7 2021-04-14
Dávalos, Omar, Uzziel  Caldiño-Herrera, Delfino  Cornejo-Monroy, Oscar  Tenango-Pirin, Juan Carlos Garcia, & M. A.  Basurto-Pensado.
"Reduction of Stresses and Mass of an Engine Rubber Mount Subject to Mechanical Vibrations." Strojniški vestnik - Journal of Mechanical Engineering [Online], 67.3 (2021): 101-113. Web.  22 Sep. 2021
TY  - JOUR
AU  - Dávalos, Omar 
AU  - Caldiño-Herrera, Uzziel 
AU  - Cornejo-Monroy, Delfino 
AU  - Tenango-Pirin, Oscar 
AU  - Garcia, Juan Carlos
AU  - Basurto-Pensado, M. A. 
PY  - 2021
TI  - Reduction of Stresses and Mass of an Engine Rubber Mount Subject to Mechanical Vibrations
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2020.7051
KW  - multi-objective optimization, vehicle engine mount, ANN, FEM, global optimum determination
N2  - A rubber engine mount (EM) is a mechanical coupling between the engine and the chassis, and its main function is to diminish, in the chassis, the amplitude of vibrations caused for the engine operation. Such vibrations cause discomfort for vehicle passengers and reduce the EM lifetime. To increase the comfort of vehicle passengers and the lifetime of the EM, this paper presents an EM optimization by means of reducing three main criteria: the EM mass, the displacements transmitted to the chassis, and the mechanical stress in the EM rubber core. For carrying out the EM optimization, the optimum global determination by linking and interchanging kindred evaluators (GODLIKE), assisted by artificial neural networks (ANN) and finite element method (FEM), was used. Because of the optimization process, a reduction greater than 10 % was achieved in the three criteria in comparison with a baseline design. The frequency responses were compared and showed that although the optimization was carried out for the range of 5 Hz to 30 Hz the trend of reduced responses continues beyond this range. These results increased the comfort of vehicle passengers and the lifetime of the EM; in addition, the reduction of mass diminishes its production costs.
UR  - https://www.sv-jme.eu/sl/article/reduction-of-stresses-and-mass-of-an-engine-rubber-mount-subject-to-mechanical-vibrations/
@article{{sv-jme}{sv-jme.2020.7051},
	author = {Dávalos, O., Caldiño-Herrera, U., Cornejo-Monroy, D., Tenango-Pirin, O., Garcia, J., Basurto-Pensado, M.},
	title = {Reduction of Stresses and Mass of an Engine Rubber Mount Subject to Mechanical Vibrations},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {67},
	number = {3},
	year = {2021},
	doi = {10.5545/sv-jme.2020.7051},
	url = {https://www.sv-jme.eu/sl/article/reduction-of-stresses-and-mass-of-an-engine-rubber-mount-subject-to-mechanical-vibrations/}
}
TY  - JOUR
AU  - Dávalos, Omar 
AU  - Caldiño-Herrera, Uzziel 
AU  - Cornejo-Monroy, Delfino 
AU  - Tenango-Pirin, Oscar 
AU  - Garcia, Juan Carlos
AU  - Basurto-Pensado, M. A. 
PY  - 2021/04/14
TI  - Reduction of Stresses and Mass of an Engine Rubber Mount Subject to Mechanical Vibrations
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 67, No 3 (2021): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2020.7051
KW  - multi-objective optimization, vehicle engine mount, ANN, FEM, global optimum determination
N2  - A rubber engine mount (EM) is a mechanical coupling between the engine and the chassis, and its main function is to diminish, in the chassis, the amplitude of vibrations caused for the engine operation. Such vibrations cause discomfort for vehicle passengers and reduce the EM lifetime. To increase the comfort of vehicle passengers and the lifetime of the EM, this paper presents an EM optimization by means of reducing three main criteria: the EM mass, the displacements transmitted to the chassis, and the mechanical stress in the EM rubber core. For carrying out the EM optimization, the optimum global determination by linking and interchanging kindred evaluators (GODLIKE), assisted by artificial neural networks (ANN) and finite element method (FEM), was used. Because of the optimization process, a reduction greater than 10 % was achieved in the three criteria in comparison with a baseline design. The frequency responses were compared and showed that although the optimization was carried out for the range of 5 Hz to 30 Hz the trend of reduced responses continues beyond this range. These results increased the comfort of vehicle passengers and the lifetime of the EM; in addition, the reduction of mass diminishes its production costs.
UR  - https://www.sv-jme.eu/sl/article/reduction-of-stresses-and-mass-of-an-engine-rubber-mount-subject-to-mechanical-vibrations/
Dávalos, Omar, Caldiño-Herrera, Uzziel, Cornejo-Monroy, Delfino, Tenango-Pirin, Oscar, Garcia, Juan, AND Basurto-Pensado, M. A..
"Reduction of Stresses and Mass of an Engine Rubber Mount Subject to Mechanical Vibrations" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 67 Number 3 (14 April 2021)

Avtorji

Inštitucije

  • Universidad Autónoma de Ciudad Juárez, México 1
  • Centro de Investigación en Ingeniería y Ciencias Aplicadas, Universidad Autónoma del Estado de Morelos, México 2

Informacije o papirju

Strojniški vestnik - Journal of Mechanical Engineering 67(2021)3, 101-113

https://doi.org/10.5545/sv-jme.2020.7051

A rubber engine mount (EM) is a mechanical coupling between the engine and the chassis, and its main function is to diminish, in the chassis, the amplitude of vibrations caused for the engine operation. Such vibrations cause discomfort for vehicle passengers and reduce the EM lifetime. To increase the comfort of vehicle passengers and the lifetime of the EM, this paper presents an EM optimization by means of reducing three main criteria: the EM mass, the displacements transmitted to the chassis, and the mechanical stress in the EM rubber core. For carrying out the EM optimization, the optimum global determination by linking and interchanging kindred evaluators (GODLIKE), assisted by artificial neural networks (ANN) and finite element method (FEM), was used. Because of the optimization process, a reduction greater than 10 % was achieved in the three criteria in comparison with a baseline design. The frequency responses were compared and showed that although the optimization was carried out for the range of 5 Hz to 30 Hz the trend of reduced responses continues beyond this range. These results increased the comfort of vehicle passengers and the lifetime of the EM; in addition, the reduction of mass diminishes its production costs.

multi-objective optimization, vehicle engine mount, ANN, FEM, global optimum determination