RT Journal Article
SR Electronic
A1 Kravchenko, Oleksandr
A1 Khrulev, Alexander
A1 Gerlici, Juraj
A1 Saraiev, Oleksii
A1 Danets, Serhii
T1 Technical Condition Assessment and Modelling of Reed Valves in Vehicle Engine Intake Systems
JF Communications - Scientific Letters of the University of Zilina
YR 2025
VO 27
IS 1
SP B41
OP B52
DO 10.26552/com.C.2025.006
UL https://komunikacie.uniza.sk/artkey/csl-202501-0006.php
AB The purpose of the study was to evaluate the effectiveness of using a simple reed valve model of an engine with periodic workflow. To achieve this purpose, models of the reed valve have been developed and determined that the quasi-stationary model allows one to find the air flow through the reed valve with an accuracy of 5-6%. The limits of permissible values, at which the model has a minimal error, correspond to Strouhal number of 0.2-0.3. This data confirmed that with proper consideration of the existing limitations, the quasi-stationary model gives results close to those provided by the complex dynamic models.