TY - GEN
T1 - Research on the model of load acting on the rim arising from tire acoustic cavity resonance
AU - Liu, Yuting
AU - Liu, Xiandong
AU - Yuan, Jiakai
AU - Yi, Jiajing
AU - Hu, Xiaojun
AU - Shan, Yingchun
N1 - Publisher Copyright:
© INTER-NOISE 2019 MADRID - 48th International Congress and Exhibition on Noise Control Engineering. All Rights Reserved.
PY - 2019
Y1 - 2019
N2 - To study the energy transferring characteristics and further attenuate the transferring, the noise load acting on the rim needs to be clarified at first. In this paper, the finite element model of a tire coupling with acoustic medium in the tire cavity is constructed. The sound field arising from the tire cavity resonance excited by road roughness is simulated, and the sound load acting on the rim is investigated. On this basis, the load model of the sound field is established. Experiments of the sound field inside the tire-wheel assembly are carried out to verify the model of load acting on the rim. The load model can be used to conveniently simulate the transferring characteristics of the cavity resonance energy to the wheel and suspension system, and is helpful to research the control methods of the noise arising from tire cavity resonance.
AB - To study the energy transferring characteristics and further attenuate the transferring, the noise load acting on the rim needs to be clarified at first. In this paper, the finite element model of a tire coupling with acoustic medium in the tire cavity is constructed. The sound field arising from the tire cavity resonance excited by road roughness is simulated, and the sound load acting on the rim is investigated. On this basis, the load model of the sound field is established. Experiments of the sound field inside the tire-wheel assembly are carried out to verify the model of load acting on the rim. The load model can be used to conveniently simulate the transferring characteristics of the cavity resonance energy to the wheel and suspension system, and is helpful to research the control methods of the noise arising from tire cavity resonance.
KW - Experiments
KW - Load model
KW - Simulation
KW - Tire acoustic cavity resonance
UR - https://www.scopus.com/pages/publications/85084161239
M3 - 会议稿件
AN - SCOPUS:85084161239
T3 - INTER-NOISE 2019 MADRID - 48th International Congress and Exhibition on Noise Control Engineering
BT - INTER-NOISE 2019 MADRID - 48th International Congress and Exhibition on Noise Control Engineering
A2 - Calvo-Manzano, Antonio
A2 - Delgado, Ana
A2 - Perez-Lopez, Antonio
A2 - Santiago, Jose Salvador
PB - SOCIEDAD ESPANOLA DE ACUSTICA - Spanish Acoustical Society, SEA
T2 - 48th International Congress and Exhibition on Noise Control Engineering, INTER-NOISE 2019 MADRID
Y2 - 16 June 2019 through 19 June 2019
ER -