Simulation of hot spots generation process on separator disc in multi-disc clutch

Cenbo Xiong; Heyan Li; Song He; Biao Ma; Qingdong Yan; Hongcai Li; Huiyu Xu; Jianwen Chen

Simulation of hot spots generation process on separator disc in multi-disc clutch

Cenbo Xiong, Heyan Li^*, Song He, Biao Ma, Qingdong Yan, Hongcai Li, Huiyu Xu, Jianwen Chen

^*Corresponding author for this work

School of Mechanical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In multi-disc clutches, the separator discs slide relatively to the friction discs during engagement, and usually display "hot spots" in a sinusoidal shape on both surfaces of a separator disc. Explanations based on "perturbation method" were widely used to describe the generation and development of hot spots in seals, brakes and clutches. In this study, a multi-disc clutch experiment was implemented to observe hot spots phenomenon, based on the results, a scenario of hot spots generation mechanism on thin disc is introduced and a 3D finite element nonuniform contact model of multi-disc clutch was developed to simulate the developing process of hot spots and illustrate the generation mechanism scenario.

Original language	English
Title of host publication	13th International Conference on Modeling and Applied Simulation, MAS 2014
Editors	Agostino G. Bruzzone, Marina Massei, Fabio de Felice, Yuri Merkuryev, Adriano Solis, Gregory Zacharewicz
Publisher	Dime University of Genoa
Pages	117-124
Number of pages	8
ISBN (Electronic)	9788897999348
Publication status	Published - 2014
Event	13th International Conference on Modeling and Applied Simulation, MAS 2014 - Bordeaux, France Duration: 10 Sept 2014 → 12 Sept 2014

Publication series

Name	13th International Conference on Modeling and Applied Simulation, MAS 2014

Conference

Conference	13th International Conference on Modeling and Applied Simulation, MAS 2014
Country/Territory	France
City	Bordeaux
Period	10/09/14 → 12/09/14

Keywords

Generation mechanism
Hot spots
Multi-disc clutch

Cite this

Xiong, C., Li, H., He, S., Ma, B., Yan, Q., Li, H., Xu, H., & Chen, J. (2014). Simulation of hot spots generation process on separator disc in multi-disc clutch. In A. G. Bruzzone, M. Massei, F. de Felice, Y. Merkuryev, A. Solis, & G. Zacharewicz (Eds.), 13th International Conference on Modeling and Applied Simulation, MAS 2014 (pp. 117-124). (13th International Conference on Modeling and Applied Simulation, MAS 2014). Dime University of Genoa.

Xiong, Cenbo ; Li, Heyan ; He, Song et al. / Simulation of hot spots generation process on separator disc in multi-disc clutch. 13th International Conference on Modeling and Applied Simulation, MAS 2014. editor / Agostino G. Bruzzone ; Marina Massei ; Fabio de Felice ; Yuri Merkuryev ; Adriano Solis ; Gregory Zacharewicz. Dime University of Genoa, 2014. pp. 117-124 (13th International Conference on Modeling and Applied Simulation, MAS 2014).

@inproceedings{56f3af533e5c4b7d85ee12b0a5c59762,

title = "Simulation of hot spots generation process on separator disc in multi-disc clutch",

abstract = "In multi-disc clutches, the separator discs slide relatively to the friction discs during engagement, and usually display {"}hot spots{"} in a sinusoidal shape on both surfaces of a separator disc. Explanations based on {"}perturbation method{"} were widely used to describe the generation and development of hot spots in seals, brakes and clutches. In this study, a multi-disc clutch experiment was implemented to observe hot spots phenomenon, based on the results, a scenario of hot spots generation mechanism on thin disc is introduced and a 3D finite element nonuniform contact model of multi-disc clutch was developed to simulate the developing process of hot spots and illustrate the generation mechanism scenario.",

keywords = "Generation mechanism, Hot spots, Multi-disc clutch",

author = "Cenbo Xiong and Heyan Li and Song He and Biao Ma and Qingdong Yan and Hongcai Li and Huiyu Xu and Jianwen Chen",

year = "2014",

language = "English",

series = "13th International Conference on Modeling and Applied Simulation, MAS 2014",

publisher = "Dime University of Genoa",

pages = "117--124",

editor = "Bruzzone, {Agostino G.} and Marina Massei and {de Felice}, Fabio and Yuri Merkuryev and Adriano Solis and Gregory Zacharewicz",

booktitle = "13th International Conference on Modeling and Applied Simulation, MAS 2014",

note = "13th International Conference on Modeling and Applied Simulation, MAS 2014 ; Conference date: 10-09-2014 Through 12-09-2014",

}

Xiong, C, Li, H, He, S, Ma, B , Yan, Q, Li, H, Xu, H & Chen, J 2014, Simulation of hot spots generation process on separator disc in multi-disc clutch. in AG Bruzzone, M Massei, F de Felice, Y Merkuryev, A Solis & G Zacharewicz (eds), 13th International Conference on Modeling and Applied Simulation, MAS 2014. 13th International Conference on Modeling and Applied Simulation, MAS 2014, Dime University of Genoa, pp. 117-124, 13th International Conference on Modeling and Applied Simulation, MAS 2014, Bordeaux, France, 10/09/14.

Simulation of hot spots generation process on separator disc in multi-disc clutch. / Xiong, Cenbo; Li, Heyan; He, Song et al.
13th International Conference on Modeling and Applied Simulation, MAS 2014. ed. / Agostino G. Bruzzone; Marina Massei; Fabio de Felice; Yuri Merkuryev; Adriano Solis; Gregory Zacharewicz. Dime University of Genoa, 2014. p. 117-124 (13th International Conference on Modeling and Applied Simulation, MAS 2014).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Simulation of hot spots generation process on separator disc in multi-disc clutch

AU - Xiong, Cenbo

AU - Li, Heyan

AU - He, Song

AU - Ma, Biao

AU - Yan, Qingdong

AU - Li, Hongcai

AU - Xu, Huiyu

AU - Chen, Jianwen

PY - 2014

Y1 - 2014

N2 - In multi-disc clutches, the separator discs slide relatively to the friction discs during engagement, and usually display "hot spots" in a sinusoidal shape on both surfaces of a separator disc. Explanations based on "perturbation method" were widely used to describe the generation and development of hot spots in seals, brakes and clutches. In this study, a multi-disc clutch experiment was implemented to observe hot spots phenomenon, based on the results, a scenario of hot spots generation mechanism on thin disc is introduced and a 3D finite element nonuniform contact model of multi-disc clutch was developed to simulate the developing process of hot spots and illustrate the generation mechanism scenario.

AB - In multi-disc clutches, the separator discs slide relatively to the friction discs during engagement, and usually display "hot spots" in a sinusoidal shape on both surfaces of a separator disc. Explanations based on "perturbation method" were widely used to describe the generation and development of hot spots in seals, brakes and clutches. In this study, a multi-disc clutch experiment was implemented to observe hot spots phenomenon, based on the results, a scenario of hot spots generation mechanism on thin disc is introduced and a 3D finite element nonuniform contact model of multi-disc clutch was developed to simulate the developing process of hot spots and illustrate the generation mechanism scenario.

KW - Generation mechanism

KW - Hot spots

KW - Multi-disc clutch

UR - http://www.scopus.com/inward/record.url?scp=84912106754&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:84912106754

T3 - 13th International Conference on Modeling and Applied Simulation, MAS 2014

SP - 117

EP - 124

BT - 13th International Conference on Modeling and Applied Simulation, MAS 2014

A2 - Bruzzone, Agostino G.

A2 - Massei, Marina

A2 - de Felice, Fabio

A2 - Merkuryev, Yuri

A2 - Solis, Adriano

A2 - Zacharewicz, Gregory

PB - Dime University of Genoa

T2 - 13th International Conference on Modeling and Applied Simulation, MAS 2014

Y2 - 10 September 2014 through 12 September 2014

ER -

Xiong C, Li H, He S, Ma B , Yan Q, Li H et al. Simulation of hot spots generation process on separator disc in multi-disc clutch. In Bruzzone AG, Massei M, de Felice F, Merkuryev Y, Solis A, Zacharewicz G, editors, 13th International Conference on Modeling and Applied Simulation, MAS 2014. Dime University of Genoa. 2014. p. 117-124. (13th International Conference on Modeling and Applied Simulation, MAS 2014).

Simulation of hot spots generation process on separator disc in multi-disc clutch

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