带内置节流阀的液压缸转向前起落架轮的实验研究

Q2 Engineering

INCAS Bulletin Pub Date : 2022-12-02 DOI:10.13111/2066-8201.2022.14.4.19

B. A. Nicolin, I. Nicolin

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引用次数: 0

摘要

本文介绍了一种用于前起落架转向的液压缸的实验研究方法。机械液压转向系统由两个可互换的液压缸操作，液压缸串联作用，以旋转包含前起落架的可移动子组件。每个液压缸都设计有一个内置油门，以均衡液压缸杆在两个运动方向（伸出和缩回）上的移动速度。在实验过程中，将使用内置节气门的三种构造变体来获得最佳变体。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Experimental research of hydraulic cylinder with the built-in throttle for steering the front landing gear wheel

This paper presents the experimental research method of a hydraulic cylinder used for steering the front landing gear wheel. A mechanical-hydraulic steering system is operated by two interchangeable hydraulic cylinders acting in tandem to rotate the movable sub-assembly that contains the front landing gear wheel. Each hydraulic cylinder is designed with a built-in throttle to equalize the speed of the hydraulic cylinder rod traveling in both directions of movement (extension and retraction). During the experiments, three constructive variants of the built-in throttle will be used to obtain the optimal variant.

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来源期刊

INCAS Bulletin Engineering-Aerospace Engineering

自引率

0.00%

发文量

审稿时长

8 weeks

期刊介绍： INCAS BULLETIN is a scientific quartely journal published by INCAS – National Institute for Aerospace Research “Elie Carafoli” (under the aegis of The Romanian Academy) Its current focus is the aerospace field, covering fluid mechanics, aerodynamics, flight theory, aeroelasticity, structures, applied control, mechatronics, experimental aerodynamics, computational methods. All submitted papers are peer-reviewed. The journal will publish reports and short research original papers of substance. Unique features distinguishing this journal: R & D reports in aerospace sciences in Romania The INCAS BULLETIN of the National Institute for Aerospace Research "Elie Carafoli" includes the following sections: 1) FULL PAPERS. -Strength of materials, elasticity, plasticity, aeroelasticity, static and dynamic analysis of structures, vibrations and impact. -Systems, mechatronics and control in aerospace. -Materials and tribology. -Kinematics and dynamics of mechanisms, friction, lubrication. -Measurement technique. -Aeroacoustics, ventilation, wind motors. -Management in Aerospace Activities. 2) TECHNICAL-SCIENTIFIC NOTES and REPORTS. Includes: case studies, technical-scientific notes and reports on published areas. 3) INCAS NEWS. Promote and emphasise INCAS technical base and achievements. 4) BOOK REVIEWS.