Evaluation of thermal performance and vibration effects on automotive headlights for selection of heat sink geometry

Devarajan, M. M.; Kumaragurparan, G.

doi:10.1007/s10973-024-13194-5

J Therm Anal Calorim

2024

DOI: 10.1007/s10973-024-13194-5

|View full text |Cite

Evaluation of thermal performance and vibration effects on automotive headlights for selection of heat sink geometry

M. M. Devarajan,

G. Kumaragurparan

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...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

References 21 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Modal analysis and structural noise control of vehicle body frame

Han,

Chi

2024

Vib. proced.

View full text Add to dashboard Cite

The structural noise inside the vehicle cabin is mainly low-frequency vibration, which is closely related to the modal characteristics of the vehicle frame. The finite element method was used to simulate and calculate the body frame under free modal conditions, and the first four effective modal shapes were obtained. The calculation error of the natural frequencies was verified through modal experiments. Taking structural stiffness into account, a sound-structure coupled model was established. The suspension connection point was selected as the excitation point, and a one-way dynamic load was applied to obtain the noise and vibration responses of the front and rear rows. Based on the modal analysis results, the top-roof reinforcement scheme was adopted to verify the noise suppression effect of the structure. The results show that the optimized structure can effectively suppress structural noise, which plays an important role in improving the NVH characteristics.

show abstract

Modal analysis and structural noise control of vehicle body frame

Han,

Chi

2024

Vib. proced.

View full text Add to dashboard Cite

show abstract

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.

Evaluation of thermal performance and vibration effects on automotive headlights for selection of heat sink geometry

Cited by 1 publication

References 21 publications

Modal analysis and structural noise control of vehicle body frame

Modal analysis and structural noise control of vehicle body frame

Contact Info

Product

Resources

About