Dynamic simulation of infrared signature of deep groove ball bearing based on ANSYS/LS-DYNA

Wei Kou; Li Yang; Yixun Hong

doi:10.1117/12.2199807

15 October 2015 Dynamic simulation of infrared signature of deep groove ball bearing based on ANSYS/LS-DYNA

Wei Kou, Li Yang, Yixun Hong

Proceedings Volume 9674, AOPC 2015: Optical and Optoelectronic Sensing and Imaging Technology; 96741Y (2015) https://doi.org/10.1117/12.2199807
Event: Applied Optics and Photonics China (AOPC2015), 2015, Beijing, China

Abstract

The dynamic simulation of infrared signature of the deep groove ball bearing (DGBB) was carried out based on ANSYS/LS-DYNA. A finite element model of the ball-raceway contact of the was established, and the slide friction between the ball and the raceway was considered as the main reason of heat generation, and the impacts of radial load, rotation speed and the coefficient of friction to the heat generation and the infrared characteristics of distribution were discussed in detail. The relative errors between the simulation results and the theoretical calculation value are less than 10%, which proves this simulation model is accurate and reliable.

Citation Download Citation

Wei Kou, Li Yang, and Yixun Hong "Dynamic simulation of infrared signature of deep groove ball bearing based on ANSYS/LS-DYNA", Proc. SPIE 9674, AOPC 2015: Optical and Optoelectronic Sensing and Imaging Technology, 96741Y (15 October 2015); https://doi.org/10.1117/12.2199807

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available