Desheng Zou

Research on starvation evolution and temperature field prediction for spur gear under oil jet lubrication

Under extreme operating conditions, such as high-speed aerodynamic drag and restricted oil supply, jet-lubricated gears are highly prone to oil starvation. This phenomenon causes a rapid increase in contact zone temperatures, posing a significant risk of severe operational failur...

Analysis of lubrication and dynamic characteristics of spur gear considering angular misalignment error

Angular misalignment error is a common issue in gear transmission systems, significantly altering mesh characteristics and structural integrity. While numerous studies have investigated the contact mechanics and dynamic responses induced by these errors, their coupled influence o...