A Restitution Model of Two-car Collinear Collisions

  • Milan Batista
  • Goran Zovak

Abstract

In the paper two-car collinear collisions are discussed usingNewton's law of mechanics, conservation of energy and linearconstitutive law connecting impact force and crush. Two waysof calculating the mutual restitution coefficient are given: onebased on car masses and one based on car stiffness. A numericalexample of an actual test is provided.

References

M. Batista, A Note on Linear Force Model in CarAccident

Reconstruction

http://xxx.arxiv.org

/ftp/physics/papers/0511/0511127 .pdf

R. M. Brach. Friction, Restitution, and Energy Loss in

Planar Collisions Trans ASME, Journal of Applied Mechanics,

, 164-170, 1984

R. M. Brach, R. M. Brach. A Review of Impact Models

for Vehicle Collision. SAE Paper 870048.

R. M. Brach, R. M. Brach. Vehicle Accident Analysis and

Reconstruction Methods. SAE International, 2005

N.J. Carpenter, J. B. Welcher. Stiffness and crush energy

analysis for vehicle collision and its relationship to Barrier Equivalent Velocity (BEV). SAE Papers 2001-01-

-0500

A. L. Cipriani. F. P. Bayan, M. L. Woodhouse, A. D.

Cornetto, A. P. Dalton, C. B. Tanner, T. A. Timbario, E.

S. Deyerl. Low-speed Collinear Impact Severity: A Comparison between Full-Scale Testing and Analytical Prediction Tools with Restitution Analysis, SAE Papers 2002-

-01-0540

R. I. Emori. Analytical Approach to Automobile Collisions.

SAE Papers 680016

P. V. Hight, D. B. Lent-Koop, R. A. Hight. Barrier

Equivalent Velocity, Delta V and CRASH3 Stiffness in

Automobile Collisions. SAE Papers 850437

R. P. Howard, J. Bomar, C. Bare. Vehicle Restitution

Response in Low Velocity Collisions. SAE Paper 931842

J. F. Kerkhoff, S. E. Hisher, M. S. Varat, A. M. Busenga,

K. Hamilton. An Investigation into Vehicle Frontal

Impact Stiffness, BEV and Repeated Testing for Recon-·

struction. SAE Paper 930899

R. H. Macmillan, Dynamics of Vehicle Collision, Inderscience

Enterprise Ltd. 1983

M. T. Manson. Mechanics of Robotic Manipulation.

MIT Press, 2001, pp. 214

R. R. McHenry.A Comparison of Results Obtained with

Different Analytical Techniques for Reconstruction of

Highway Accidents. SAE Papers 750893

R. R. McHenry, B. G. McHenry, Effects of Restitution in

the Application of Crush Coefficients, SAE Papers

K. L. Monson, G. J. Germane. Determination and mechanisms of motor vehicle structural restitution for crash

test data. SAE Papers 1999-01-0097

E. W. Routh. The Elementary Part of A Treatise on the

Dynamics of a System of Rigid Bodies. Dover Publications,

S. Tamny, The Linear Elastic-Plastic Vehicle Collision,

SAE 921073

A. J. Watts, D. R. Atkinson, C. J. Hennessy. Low Speed

Automobile Accidents. Lawyers & Judges Publishing

Company, Tuscon, AZ, 1999

How to Cite
1.
Batista M, Zovak G. A Restitution Model of Two-car Collinear Collisions. Promet [Internet]. 1 [cited 2022May29];19(1):1-. Available from: https://traffic.fpz.hr/index.php/PROMTT/article/view/928
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