Experimental study of the valve rotation in a valvetrain car engine-Reference-Cited by-同舟云学术

Experimental study of the valve rotation in a valvetrain car engine

Published:2022-05-06 Issue:10 Volume:236 Page:2085-2102
ISSN:1464-4207
Container-title:Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications
language:en
Short-container-title:Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications

Author:

Jelenschi Liviu¹,Öchsner Andreas²^ORCID,Scutaru Maria Luminita¹,Vlase Sorin¹³,Marin Marin⁴^ORCID

Affiliation:

1. Department of Mechanical Engineering, Transilvania University of Brasov, Brasov, Romania

2. Faculty Mechanical and Systems Engineering, Esslingen University of Applied Sciences, Esslingen, Germany

3. Romanian Academy of Technical Sciences, Brasov, Romania

4. Department of Mathematics and Informatics, Transilvania University of Brasov, Brasov, Romania

Abstract

The rotational motion of the valve during engine operation exists and research presented in this paper has shown that it can have significant importance in the costs related to the operation of the system. The main motion of the valve is an alternating translation along its axis of symmetry, but which is accompanied by an independent rotation around its own axis, possibly due to the constructive shape of the valve. This rotational movement is an important phenomenon with practical applications. The existence of this valve rotation movement has a number of advantages, mainly leading to an increase in the operating period of the valve and implicitly of the engine. An experimental study of the valve rotation is presented in the paper and a comparison with theoretical models is made.

Publisher

SAGE Publications

Subject

Mechanical Engineering,General Materials Science

Link

http://journals.sagepub.com/doi/pdf/10.1177/14644207221097902

Reference65 articles.

1. Vehicular Engine Design