Linear compressor discharge valve behavior using a rigid body valve model and a FSI valve model

IS Hwang, SJ Park, W Oh, YL Lee - International Journal of refrigeration, 2017 - Elsevier
The discharge valve of a linear compressor commonly uses a circular plate valve and
research on such valves is lacking. Thus, in this study, the rigid body model and the FSI …

Influence of valve's lag characteristic on pressure pulsation and performance of reciprocating multiphase pump

Y Ma, Y Ni, H Zhang, S Zhou, H Deng - Journal of Petroleum Science and …, 2018 - Elsevier
Reciprocating multiphase pump is the key equipment for the oil-gas transport technology in
the petroleum industry. The opening and closing motions of suction and discharge valves …

Influence of seabed proximity on the vibration responses of a pipeline accounting for fluid-structure interaction

HR Neto, A Cavalini Jr, JM Vedovoto, AS Neto… - … Systems and Signal …, 2019 - Elsevier
Cylindrical bodies subjected to external flow can vibrate due to the fluctuations of the forces
induced by vortex shedding. The way these coherent fluid flow structures are formed and …

Fluid–solid coupling numerical simulation for the performance prediction and valve dynamic analysis of a rotary compressor

WJ Deng, Y Zhang, ZP Zhu, XJ Yue… - Proceedings of the …, 2019 - journals.sagepub.com
To predict the performance of a rotary compressor and study the dynamic coupling
characteristics of the valve, a three-dimensional dynamic model of the compressor is …

Fuzzy prediction of AWJ turbulence characteristics by using typical multi-phase flow models

Z Liang, S Shan, X Liu, Y Wen - Engineering Applications of …, 2017 - Taylor & Francis
For the purpose of improving the working performance of AWJ (Abrasive waterjet) grinding
in actual machining, and revealing the unknown influence mechanism of waterjet machining …

Fluid-structure interaction analysis on flow field and vibration characteristics of gas proportional valve

F Liu, Z Wan, S Cao, D Zhao, G Liu, K Zhang - Flow Measurement and …, 2025 - Elsevier
Gas proportional valve (GPV) is used as the gas regulator for fully premixed low nitrogen
condensing boiler, with the pressure regulation and flow output capacity determined by the …

Correlating the experiment and fluid structure interaction results of a suction valve model from a hermetic reciprocating compressor

JS Kopppula, TKR Rajagopal, E Gundabattini - 2017 - sae.org
The present work is concentrated to study the effect of varying inlet pressures on the
dynamics of the suction valve obtained from a hermetic reciprocating compressor. The effect …

[PDF][PDF] Intelligent Control of the Surface Defects Removal in Rolled Products using Water Jet Technology.

O Rudenko, O Bezsonov, O Ilyunin, N Serdiuk - ICST, 2023 - ceur-ws.org
This paper presents the results of research on the intelligent control of the pressure of the
pickling solution for cleaning the rolled surface from defects in metallurgical production. A …

Mathematical Models of Vapor-Compression Systems for Multivariable Control of the Refrigerant Dynamics and Indoor Air Conditions

C Sanama - 2022 - search.proquest.com
Detailed steady and transient state models of vapor compression (VC) systems have been
suggested in this work so that the governing parameters of the refrigerant dynamics such as …

[PDF][PDF] ESTIMATING NATURAL FREQUENCIES OF CYLINDERS IN WATER THROUGH NUMERICAL PLUCK TESTS AND SURROGATE MODELS

H Ribeiro Neto, A Cavalini Jr, MM Villar, PRC Souza… - researchgate.net
Cylindrical bodies subjected to external flows can vibrate due to the fluctuations of the forces
induced by vortex shedding and pressure fluctuations. The analysis of this situation is …