This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Analytical Calculation of the Critical Speed of a Driveshaft
Technical Paper
2005-01-2310
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
Determination of the critical speed of a driveshaft is critical for development and validation of its design for use in a vehicle because of its destructive effects. Typical calculations to determine critical speed are either over simplistic and not very accurate or very complicated requiring CAE software and capabilities.
An analytical five-section non-prismatic beam model was developed to fill in this gap. The model was developed to compute the critical speed in a worksheet and proven to be as or more accurate as utilizing FEA methods. The model worksheet calculates the critical speed for one-piece conventional driveshafts and adapted for Visteon's Slip-In-Tube (SIT) driveshafts.
Recommended Content
Authors
Citation
Browne, M. and Pawlowski, R., "Analytical Calculation of the Critical Speed of a Driveshaft," SAE Technical Paper 2005-01-2310, 2005, https://doi.org/10.4271/2005-01-2310.Also In
References
- Mechanical and Structural Vibrations, Theory and Applications Ginsberg Jerry H. John Wiley & Sons, Inc. 2001
- ‘Endeveco Dynamic Test Handbook’ Endeveco Corporation
- Machine Design, An Integrated Approach Norton Robert L. Prentice-Hall Inc. 1998
- Mechanics of Materials Gere James M. Timoshenko Stephen P. PWS-KENT Publishing Company 1990
- Universal Joint and Driveshaft Design Manual The Society of Automotive Engineers, Inc.
- Vibration Assessment of a Slip-In-Tube Propshaft Through Correlated Analytical Model SAE Document Number 2003-01-1481