Preview

Avtomobil'. Doroga. Infrastruktura.

Advanced search

EVALUATION OF DEFORMATION OF CARS OF DIFFERENT MASS IN THE COLLISION IN THE "SHOCK BODIES" IN THE COURSE OF THEORETICAL MECHANICS

Abstract

In this article the problems of evaluation of different mass automobile deformation under direct collisions are considered in approximate model. These results are supposed to use in the course of theoretical mechanics. Elastic characteristics of automobiles are simulated with deformation of the certain rigidity springs. The inelastic collision interactions are characterized by means of recovery coefficient. The deformations are considered for the first and the second collision phases. Conclusion is made how many times lesser mass automobile deformation is more than bigger automobile deformation.

About the Author

Natalya S. Demidova
MADI
Russian Federation
Ph. D., associate professor


References

1. Matveeva E.V., Sazonova Z.S., Ischenko V.V. Izvestija Baltijskoi gosudarstvennoi academii ribopromislovogo flota:psyhologo-pedagogicheskie nauki (teoria i metodika professionalnogo obrazovania), 2012, no. 2 (20), pp. 129 135.

2. Lojtsjanskij L.G., Lurje A.I. Kurs teoreticheskoi mehaniki (Course of theoretical mechanics), vol. 2, Moscow, Drofa, 2006, 719 p.

3. Feodosjev V.I. Soprotivlenie materialov (Resistance of materials), Moscow, Nauka, 1986, 511 p.

4. Demidova N.S. Materialy XIII mezhdunarodnoi konferentsii FSSO-15, Sankt-Peterburg, 2015, vol. 2, pp. 270 272.


Review

Views: 959


ISSN 2409-7217 (Online)