METHOD FOR CALCULATING THE HYDRODYNAMIC IN AN ADJUSTABLE OF CHRISTMAS TREE-Reference-Cited by-同舟云学术

METHOD FOR CALCULATING THE HYDRODYNAMIC IN AN ADJUSTABLE OF CHRISTMAS TREE

Published:2022-06 Issue:303 Volume: Page:8-19
ISSN:0203-347X
Container-title:Spravochnik. Inzhenernyi zhurnal
language:
Short-container-title:hb

Author:

Gontarev A. V.,Menagarishvili N. A.,Trukhanov K. A.

Abstract

The article considers a method for calculating the hydrodynamic force, which makes it possible to estimate the value of this force during the flow of liquid in the channels of an adjustable valve, using numerical calculation methods. This method allowed us to justify the choice of the direction of fluid flow in the valve, based on the conditions for minimizing its force effect on the drive controlling the position of the shut-off and control element (ZRE). Also, the method of balancing the pressure level was considered, which allows unloading the ZRE and reducing the value of the hydrodynamic force for different variants of fluid flow in the valve.

Publisher

Izdatel'skii dom Spektr, LLC

Subject

General Medicine

Reference12 articles.

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2. Trukhanov K. A., Marmylev I. V., Nikolenko I. N. (2021). Phase transition conditions for the flow of a gas-liquid mixture in adjustable throttles. Spravochnik. Inzhenerniy zhurnal s prilozheniem, (7), pp. 22 – 29. [in Russian language] DOI 10.14489/hb.2021.07.pp.022-029.

3. Trukhanov K. A. (2013). Synthesis of a hydraulic drive with discretely controlled movement of the output link. FGBOU VPO MGTU im. N. E. Baumana. [in Russian language]

4. Trukhanov K. A. (2019). Methods for designing optimal servo pneumatic devices for controlling systems with liquid working media. FGBOU VPO MGTU im. N. E. Baumana. [in Russian language]

5. Trukhanov K. A., Gontarev A. V. (2020). Influence of hydraulic line liquid volume on the change in pressure level with a change in ambient temperature. Gidravlika, (11), pp. 1 – 14. [in Russian language]

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