Modeling static and dynamic characteristics of pressure reducing valves


The article deals with mathematic simulation of static and dynamic characteristics of a pressure reducing valve installed at the outlet of a noise suppression device. A mathematical model implemented in Matlab/Simulink softwar complex is developed. As a result of simulation dependences of the main operating parameters of a pressure control valve on the area of the orifice flow section are obtained.

About the authors

A. A. Igolkin

Samara State Aerospace University, Samara, Russian Federation

Author for correspondence.

Russian Federation

Candidate of Science (Engineering), Assоciate Professor

Department of Automatic Systems of Power Plants


  1. Shakhmatov E.V. Kompleksnoe reshenie problem vibroakustiki izdeliy mash-inostroeniya i aerokosmicheskoy tekhniki [Integrated solution of vibroacoustic prob-lems in mechanival engineering and aerospace engineering], LAP LAMBERT Academic Publishing GmbH & CO. KG, 2012. 81 p.
  2. Igolkin A., Koh A., Kruchkov A., Safin A., Shakhmatov E. Pressure reducing valve noise reduction // Proceedings of the Nineteen International Congress on Sound and Vibration (ICSV 19), July 08-12, Vilni-us, Lithuania.
  3. Sverbilov V.Ya., Makaryants G.M., Makaryants M.V., Stadnik D.M. Analytic dynamic model of poppet valve // Izvestiya Samarskogo nauchnogo tsentra Rossiiskoi akademii nauk. 2010. V. 12, no 4. P. 252-256. (in Russ.)
  5. Istvan L. Ver and Leo L.Beranek. Noise and vibration control engineering. Second edition. Principles and applications. Published by Wiley and Sons, Inc., Hoboken, New Jersey, 2006. 966 p.



Abstract - 75

PDF (Russian) - 61

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