A Simplified Close Form Approach, For Slipping Clutch Thermal Model BorgWarner, Incorporated Transmission System Corporation

Format:

Conference/Event

Author/Creator:

Xiang, Xiaoning, author.

Conference Name:

SAE 2001 World Congress (2001-03-05 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2001

Summary:

The objective of this work is to generate a robust slipping-clutch model that will be employed as a component for driveline dynamic simulations. The model was mainly focused on the relatively detailed slipping-clutch interface temperature evaluation. The core reason for including interface temperature computation is to better estimate the dynamic coefficient of friction. The contribution of this work is in the development of a simplified close-form approach to solve the thermal field problem at the clutch interface. Compared with implicit numerical methods (such as the finite difference method), the close-form approach reduces the computational cost significantly. In addition, this model can be embedded in commercially available simulation software (such as MATLAB1 and EASY52) without the need to consider the numerical integration methods, which generally are a concern when implicit numerical methods are used

Notes:

Vendor supplied data

Publisher Number:

2001-01-1148

Access Restriction:

Restricted for use by site license