Analysis of a clutch damper using a discrete model

Kukhyun Ahn; Jang Moo Lee; Wonsik Lim; Yeong Il Park

doi:10.1007/BF02990429

Analysis of a clutch damper using a discrete model

Kukhyun Ahn, Jang Moo Lee, Wonsik Lim, Yeong Il Park

Dept. of Mechanical & Automotive Engineering

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

It is important to have a precise model for the clutch damper in order to simulate the entire powertrain of a vehicle and predict the responses of the system. In this research, we developed a new model in which the spring used in the clutch damper is divided into a finite number of elements. The model takes many unique properties of arc-shaped springs into consideration and is anticipated to be more precise than conventional simple models. With the model, two meaningful results were presented which can be utilized afterwards. One is a simulation concerning the peak torque transmitted via the clutch damper. The other is a simulation that shows the hysteretic characteristics of the clutch damper.

Original language	English
Pages (from-to)	1883-1890
Number of pages	8
Journal	KSME International Journal
Volume	18
Issue number	11
DOIs	https://doi.org/10.1007/BF02990429
State	Published - Nov 2004

Keywords

Clutch Damper
Hysteresis
Multi-D.O.F. Discrete Model
Transient Torque
Vehicle Powertrain

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10.1007/BF02990429

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title = "Analysis of a clutch damper using a discrete model",

abstract = "It is important to have a precise model for the clutch damper in order to simulate the entire powertrain of a vehicle and predict the responses of the system. In this research, we developed a new model in which the spring used in the clutch damper is divided into a finite number of elements. The model takes many unique properties of arc-shaped springs into consideration and is anticipated to be more precise than conventional simple models. With the model, two meaningful results were presented which can be utilized afterwards. One is a simulation concerning the peak torque transmitted via the clutch damper. The other is a simulation that shows the hysteretic characteristics of the clutch damper.",

keywords = "Clutch Damper, Hysteresis, Multi-D.O.F. Discrete Model, Transient Torque, Vehicle Powertrain",

author = "Kukhyun Ahn and Lee, \{Jang Moo\} and Wonsik Lim and Park, \{Yeong Il\}",

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AU - Lee, Jang Moo

AU - Lim, Wonsik

AU - Park, Yeong Il

PY - 2004/11

Y1 - 2004/11

N2 - It is important to have a precise model for the clutch damper in order to simulate the entire powertrain of a vehicle and predict the responses of the system. In this research, we developed a new model in which the spring used in the clutch damper is divided into a finite number of elements. The model takes many unique properties of arc-shaped springs into consideration and is anticipated to be more precise than conventional simple models. With the model, two meaningful results were presented which can be utilized afterwards. One is a simulation concerning the peak torque transmitted via the clutch damper. The other is a simulation that shows the hysteretic characteristics of the clutch damper.

AB - It is important to have a precise model for the clutch damper in order to simulate the entire powertrain of a vehicle and predict the responses of the system. In this research, we developed a new model in which the spring used in the clutch damper is divided into a finite number of elements. The model takes many unique properties of arc-shaped springs into consideration and is anticipated to be more precise than conventional simple models. With the model, two meaningful results were presented which can be utilized afterwards. One is a simulation concerning the peak torque transmitted via the clutch damper. The other is a simulation that shows the hysteretic characteristics of the clutch damper.

KW - Clutch Damper

KW - Hysteresis

KW - Multi-D.O.F. Discrete Model

KW - Transient Torque

KW - Vehicle Powertrain

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JO - KSME International Journal

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Analysis of a clutch damper using a discrete model

Abstract

Keywords

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