TO THE QUESTION ABOUT THE INFLUENCE OF LONGITUDINAL FORCES ACTING ON THE SIDE FRAME OF THE TRUCK OF A FREIGHT CAR, ON THE PERFORMANCE OF VERTICAL DYNAMICS

Authors

  • V. F. Ushakov Institute of Technical Mechanics of the National Academy of Sciences of Ukraine and National Space Agency of Ukraine, Ukraine
  • Yu. S. Romen All-Russian Research Institute of Railway Transport, Russian Federation
  • O. V. Zavertaliuk All-Russian Research Institute of Railway Transport, Russian Federation
  • V. I. Ruban State Scientific Research Institute of railcar, Russian Federation

DOI:

https://doi.org/10.15802/stp2005/20150

Keywords:

longitudinal forces, side frame, freight car, vertical speaker

Abstract

Based on target-oriented dynamic tests of a freight car, it has been shown that the use of some strain measurement schemes for measuring the coefficients of unsprung-mass vertical dynamic additions results in very high errors. It is suggested to reject these schemes and to use other ones.

Author Biographies

V. F. Ushakov, Institute of Technical Mechanics of the National Academy of Sciences of Ukraine and National Space Agency of Ukraine

V. F. Ushakov

Yu. S. Romen, All-Russian Research Institute of Railway Transport

Yu. S. Romen

O. V. Zavertaliuk, All-Russian Research Institute of Railway Transport

O. V. Zavertaliuk

V. I. Ruban, State Scientific Research Institute of railcar

V. I. Ruban

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Published

2005-09-25

How to Cite

Ushakov, V. F., Romen, Y. S., Zavertaliuk, O. V., & Ruban, V. I. (2005). TO THE QUESTION ABOUT THE INFLUENCE OF LONGITUDINAL FORCES ACTING ON THE SIDE FRAME OF THE TRUCK OF A FREIGHT CAR, ON THE PERFORMANCE OF VERTICAL DYNAMICS. Science and Transport Progress, (8), 112–114. https://doi.org/10.15802/stp2005/20150

Issue

No. 8 (2005): ISSUE 8

Section

ROLLING STOCK AND TRAIN TRACTION

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