Open AccessMethod for calculating the use of nozzle hydrodiodes in design of two-tube hydraulic shock absorber
Author(s) -
S. Yu. Kaigorodov,
A. A. Shaposhkov,
I. V. Tsvetkov
Publication year - 2020
Publication title -
omskij naučnyj vestnik. seriâ "aviacionno-raketnoe i ènergetičeskoe mašinostroenie"
Language(s) - English
Resource type - Journals
eISSN - 2588-0373
pISSN - 2587-764X
DOI - 10.25206/2588-0373-2020-4-4-82-89
Subject(s) - nozzle , shock absorber , shock (circulatory) , mechanical engineering , structural engineering , flow (mathematics) , engineering , mechanics , computer science , materials science , physics , medicine
The development of a method for calculating the use of nozzle hydrodiodes in the design of a twotube hydraulic shock absorber is carried out by considering such problems as the fragility and wear of movable elements (valves) in the design of a hydraulic shock absorber. The paper considers a method of calculation of the shock absorber with hydrododone (the fixed elements). The scientific novelty and task is to replace the movable hydraulic valves in the shock absorber design with nozzle hydraulic diodes, which, theoretically, will extend the service life of this unit, due to the lack of movement dynamics and wear of moving parts