Numerical model for vibro-acoustics analysis of tyre-road noise generation caused by speed bumps

Fabra-Rodriguez, Miguel; Abellán-López, David; Simón-Portillo, Francisco J.; Campello-Vicente, Hector; Campillo-Davo, Nuria; Peral-Orts, Ramon

doi:10.1016/j.apacoust.2023.109830

Applied Acoustics

2024

DOI: 10.1016/j.apacoust.2023.109830

|View full text |Cite

Numerical model for vibro-acoustics analysis of tyre-road noise generation caused by speed bumps

Miguel Fabra-Rodriguez,

David Abellán-López,

Francisco J. Simón-Portillo

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Article4

Relationship

Self Cite0

Independent4

Authors

Journals

Cited by 4 publications

References 17 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

CT imaging‐enhanced numerical simulation of microscopic structure and resilient safety of asphalt concrete

Bao,

He,

et al. 2024

Earthquake Engineering and Resilience

View full text Add to dashboard Cite

Asphalt concrete is a foundational material in water conservancy projects, serving a critical function in the construction of impermeable structures such as dams. The seismic response characteristics and resilient safety of concrete dams are heavily influenced by the arrangement and evolution of the microscopic structure of the dam material. In this study, a high‐precision computed tomography (CT) scanning technique, in conjunction with advanced numerical simulations, was employed to analyze the internal damage and crack extension mechanism of asphalt concrete. Microstructural images of the asphalt concrete specimen were accurately captured by CT scanning, followed by the construction of corresponding numerical models. Presented simulation results show that the displacement deformation of asphalt concrete reaches its maximum value in the top region of the model and subsequently decreases with depth. Material damage was first observed at the interface between aggregate and asphalt matrix, where microcracks emerge and extend to the entire asphalt matrix, resulting in a gradual deterioration of the model performance. The simulation results indicate that the overall strength of asphalt concrete is primarily influenced by the strength characteristics of its aggregates. The stress–strain curves obtained from the numerical simulations exhibit a hyperbolic relationship, which is in high agreement with the physical test results. This study not only enhances our comprehension of the mechanical behavior of concrete but also contributes to the analysis of seismic response and risk assessment in dam engineering through dynamic experimental testing and numerical simulation.

show abstract

CT imaging‐enhanced numerical simulation of microscopic structure and resilient safety of asphalt concrete

Bao,

He,

et al. 2024

Earthquake Engineering and Resilience

View full text Add to dashboard Cite

show abstract

Optimization of noise rhythmizing parameters for musical road using finite element simulation

Zou,

Xie,

et al. 2024

Applied Acoustics

View full text Add to dashboard Cite

Vibroacoustic analysis of asphalt pavement responses to moving loads and attached mass-spring-damper systems

Zeng,

Chen,

Eghbal

2024

Soil Dynamics and Earthquake Engineering

View full text Add to dashboard Cite

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Numerical model for vibro-acoustics analysis of tyre-road noise generation caused by speed bumps

Cited by 4 publications

References 17 publications

CT imaging‐enhanced numerical simulation of microscopic structure and resilient safety of asphalt concrete

CT imaging‐enhanced numerical simulation of microscopic structure and resilient safety of asphalt concrete

Optimization of noise rhythmizing parameters for musical road using finite element simulation

Vibroacoustic analysis of asphalt pavement responses to moving loads and attached mass-spring-damper systems

Contact Info

Product

Resources

About