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Influence of the valve-seat gap on the dynamics of reed type valvesInfluence de l'espace siège-soupape sur la dynamique des soupapes à lamelles multiples
(2020-10-01)
One of the main parts of refrigeration compressors is the automatic valve system used to control the suction and discharge processes. Experimental studies of these processes in the compressor environment are complex because ...
Numerical and experimental stress analysis of an internal-combustion engine valve during the closing event
(Sage Publications, 2014-01)
This paper presents a numerical methodology to predict the stress evolution in internal combustion engine valves during the closing event. The problem is studied by a three-dimensional finite element model, showing that ...
Evaluation of an Immersed Boundary Method for solving the fluid structure interaction problem in refrigeration compressor valves
(2014-01-01)
In refrigeration compressors, the suction and discharge valves are responsible for the retention of the refrigerant from the suction chamber to the cylinder and passage from the cylinder to the discharge chamber. As the ...
EVALUATION OF AN IMMERSED BOUNDARY METHOD FOR SOLVING THE FLUID STRUCTURE INTERACTION PROBLEM IN REFRIGERATION COMPRESSOR VALVES
(Int Center Numerical Methods Engineering, 2014-01-01)
In refrigeration compressors, the suction and discharge valves are responsible for the retention of the refrigerant from the suction chamber to the cylinder and passage from the cylinder to the discharge chamber. As the ...
Cardiopatía, embarazo y tratamiento anticoagulante
(Sociedad Médica de Santiago, 1999)
Increasing the reliability of solution exchanges by monitoring solenoid valve actuation
(Elsevier Science, 2010-01)
Solenoid valves are a core component of most solution perfusion systems used in neuroscience research. As they open and close, they control the flow of solution through each perfusion line, thereby modulating the timing ...
Simulation of the flow through automatic valves of hermetic compressors by the immersed boundary method approach
(2011-12-01)
The main goal of the present work is to verify the applicability of the Immersed Boundary Method together with the Virtual Physical Model to solve the flow through automatic valves of hermetic compressors. The valve was ...
Simulation of the flow through automatic valves of hermetic compressors by the immersed boundary method approach
(2011-12-01)
The main goal of the present work is to verify the applicability of the Immersed Boundary Method together with the Virtual Physical Model to solve the flow through automatic valves of hermetic compressors. The valve was ...