Modeling of processes of friction and wear in tribosystems in the conditions boundary lubrication. Part 2. The simulation results

  • В.А. Войтов
  • М.Б. Захарченко

Abstract

A mathematical model for calculating the wear rate and friction coefficient tribosystems operating under boundary lubrication, which allows you to define resource and mechanical friction losses projected tribosystems without prior эксперимента was developed. The model takes into account the property of the material compatibility in tribosystem which received definition as Q-factor tribosystem. The results of modeling the wear rate and friction coefficient of various designs tribosystems with the assessment of the adequacy and modeling errors are shown.

References

1. Vojtov V.A., Zaharchenko M.B. Modelirovanie processov trenija i iznashivanija v tribosistemah v uslovijah granichnoj smazki. Chast' 1. Raschet skorosti raboty dissipacii v tribosisteme. Problemi tribologії. 2015. № 1. S. 49-57.
2. Kuz'menko A.G. Vlijanie statisticheskoj neodnorodnosti, razmerov i kinematicheskih uslovij na iznos poverhnostej trenija. Trenie i iznos. 1985. T.6, № 3. S. 432-441.
3. Tartakovskij I.B. Korreljacionnoe uravnenie iznosa. Vestnik mashinostroenija. 1968. № 2. S. 17-24.
4. Benderskij A.M. Verojatnostnaja model' iznosa detali. Nadezhnost' i kontrol' kachestva. 1970. № 5. S. 13-24.
5. Kosteckij B.I., Strel'nikov V.P., Tacij V.G. Markovskaja model' iznosa i prognozirovanie dol-govechnosti iznashivaemyh detalej. Problemy trenija i iznashivanija. 1976. № 10. S. 10-15.
6. Bogdanoff Dzh., Kozin F. Verojatnostnye modeli nakoplenija povrezhdenij: Per. s angl. M.: Mir, 1989. 344 s.
7. Semenjuk N.F. Srednjaja vysota mikrovystupov sherohovatoj poverhnosti i plotnost' pjaten kontakta pri kontaktirovanii sherohovatoj poverhnosti s gladkoj. Trenie i iznos. 1986. T.7, №1. S. 85-91.
8. Sorokatyj R.V. Analiz sovremennogo sostojanija metodov rascheta iznosa i prognozirovanija resursa. Problemi tribologії. 2007. №1. S. 23-36.
9. Sorokatyj R.V. Metod tribojelementov. Hmel'nickij: HNU, 2009. 242 s.
10. Vojtov V.A., Isakov D.I. Modelirovanie granichnogo trenija v tribosistemah. ІІІ. Matematicheskoe modelirovanie nestacionarnyh processov pri granichnom trenii. Trenie i iznos. 1996. T.17, №5. S. 598-605.
11. Vojtov V.A., Kozyr' A. G. Modelirovanie perehodnyh processov v tribosistemah. Chast' 1. Kriterii ocenki perehodnyh processov. Problemi tribologії. 2013. № 3. S. 114 – 122.
12. Vojtov V.A., Kozyr' A. G., Sysenko I.I. Modelirovanie perehodnyh processov v tribosistemah. Chast' 2. Metodika modelirovanija perehodnyh processov. Problemi tribologії. 2013. № 4. S. 25 – 32
13. Postnikov V.S. Vnutrennee trenie v metallah. M.: Metallurgija, 1974. 352 s.
Published
2015-06-27
How to Cite
Войтов, В., & Захарченко, М. (2015). Modeling of processes of friction and wear in tribosystems in the conditions boundary lubrication. Part 2. The simulation results. Problems of Tribology, 76(2), 36-45. Retrieved from https://tribology.khnu.km.ua/index.php/ProbTrib/article/view/425
Section
Articles

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