一种流体一维雷诺方程实验装置及其实验方法

本发明公开了一种验证和观测流体动力润滑中的楔形效应机理的实验装置，可用于机械专业《机械设计》课程教学。该装置由观测台、油箱箱体、斜板、侧面密封装置、油路连接法兰、橡胶带轮传动装置、斜板倾斜角度调节装置构成。本实验装置通过实现模拟形成流体动力润滑（即形成动压油膜）的必要条件，可以很直观的演示、观察和测量流体动力润滑中的楔形效应机理以及验证流体动力润滑的基本方程：一维雷诺方程，了解油膜压力的变化与润滑油的粘度、表面滑动速度和油膜厚度的变化之间的关系。 The invention discloses an experimental apparatus for verifying and observ...

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Bibliographic Details
Format Patent
LanguageChinese
Published 21.07.2023
Subjects
ADVERTISING
APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE
CRYPTOGRAPHY
DIAGRAMS
DISPLAY
EDUCATION
EDUCATIONAL OR DEMONSTRATION APPLIANCES
GLOBES
PHYSICS
PLANETARIA
SEALS
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Summary:本发明公开了一种验证和观测流体动力润滑中的楔形效应机理的实验装置，可用于机械专业《机械设计》课程教学。该装置由观测台、油箱箱体、斜板、侧面密封装置、油路连接法兰、橡胶带轮传动装置、斜板倾斜角度调节装置构成。本实验装置通过实现模拟形成流体动力润滑（即形成动压油膜）的必要条件，可以很直观的演示、观察和测量流体动力润滑中的楔形效应机理以及验证流体动力润滑的基本方程：一维雷诺方程，了解油膜压力的变化与润滑油的粘度、表面滑动速度和油膜厚度的变化之间的关系。 The invention discloses an experimental apparatus for verifying and observing wedge effect mechanism of hydrodynamic lubrication; the experimental apparatus is applicable to the teaching of Machine Design course in the major of machinery. The experimental apparatus comprises an observation platform, a fuel tank body, an oblique plate, side sealing devices, an oil circuit connection flange, a rubber pulley transmission device, and an oblique plate inclination adjusting device. The experimental apparatus provides necessary conditions for hydrodynamic lubrication (i.e., forming hydrodynamic oil film) through simulation, it is possible to visually demonstrate, observe and measure the wedge effect mechanism in hydrodynamic lubrication, to verify a basic equation in hydrodynamic lubrication: o
Bibliography:Application Number: CN201710540619