Results 211 to 220 of about 6,822 (262)

Model Simplifications for Nonlinear Hydraulic Circuits

Fluid Power Systems and Technology, 2005
The aim of this paper is to have a view of different levels of model simplifications for a simple hydraulic circuit. The bond graph is used to synthesize the simplifications and the different assumptions behind. Different models were built in order to keep continuity in model simplification.
M. Alirand, N. Orand, M. Lebrun
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Analysis of a F1 Car Hydraulic Circuit Dynamic Behavior

SAE Technical Paper Series, 2001
<div class="htmlview paragraph">This paper deals with the study of the dynamic behavior of a F1 car gear selection hydraulic circuit, when involved in different shift transients.</div> <div class="htmlview paragraph">In the first part of the paper the actual circuit is described, and the main hypotheses adopted for the numerical ...
BORGHI, Massimo, MILANI, Massimo, M. PIRACCINI, M. FLANDOLI   +3 more
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Prevention of pollution in hydraulic circuits

Aircraft Engineering and Aerospace Technology, 1972
RESEARCH INTO POLLUTANTS in aircraft hydraulic circuits started about 20 years ago, in connection with failure of remote control missiles due to servo‐command obstructions. Later, with the inception of the NASA space programmes in the United States, more thorough studies were initiated when it became apparent that space craft trajectory errors could in
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Teaching Methods of Hydraulic Circuits Based on Hydraulic-Eelectrical Analogy

2017
In order to help beginner to learn hydraulic circuits, the analogy teaching method of hydraulic basic circuits is introduced in this paper. Firstly, Analogy of electrical and hydraulic components are introduced. Then the typical hydraulic basic circuits and their corresponding analogy electrical circuits are given respectively.
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Hydraulic Circuits

2014
Heinrich Theissen, Hubertus Murrenhoff
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Thermal-hydraulic performance analysis of printed circuit heat exchanger precooler in the Brayton cycle for supercritical CO2 waste heat recovery

Applied Energy, 2022
Yuwei Sun
exaly  

Thermal-hydraulic characteristics of printed circuit heat exchanger used for floating natural gas liquefaction

Renewable and Sustainable Energy Reviews, 2021
Qiuwang Wang
exaly  

Experimental and numerical studies on the thermal-hydraulic performance of a novel airfoil fins printed circuit heat exchanger

International Journal of Heat and Mass Transfer, 2023
Jiangfeng Guo
exaly  

Hydraulic transients in closed pipi circuits

2020
ABSTRACT HYDRAULIC TRANSIENTS IN CLOSED PIPE CIRCUITS SARAL, Feridun İlkay M.S., in Engineering Sciences Supervisor: Prof. Dr. Turgut Tokdemir Co-Supervisor: Prof. Dr. Metin Ger June 2000, 80 pages Mathematically, the governing equations for transient flows through closed pipe circuits can be described by one dimensional momentum and continuity ...
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SAFETY CONTROL SYSTEM OF A HYDRAULIC CIRCUIT

2000
A safety system for a hydraulic circuit, in which a fluid is circulated by a pump (EP) driven by a respective motor, said system includes level sensor means (S) for detecting the level (L) of liquid in said circuit, said level sensor means being installed in a preestablished position in said hydraulic circuit, and control means (DC) operatively ...
TEKLAB S A S DI BARBIERI MAURO, BARBIERI MAURO   +1 more
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