Mathematical Modeling and Numerical Simulations of Javelin Throw

Maryniak, Jerzy; Ładyżyńska-Kozdraś, Edyta; Golińska, Edyta

doi:10.2478/v10038-009-0003-5

Journal

Human Movement

2009 | 10 | 1 | 16-20

Article title

Mathematical Modeling and Numerical Simulations of Javelin Throw

Authors

Jerzy Maryniak , Edyta Ładyżyńska-Kozdraś , Edyta Golińska

Content

Full texts:

http://www.degruyter.com/view/j/humo.2009.10.issue-1/v10038-009-0003-5/v10038-009-0003-5.pdf [remote]

Title variants

Languages of publication

Abstracts

A physical model of the human-javelin system has been developed together with a mathematical model of javelin flight including its transverse elastic vibrations. Three kinds of parametric identifications were distinguished: geometrical, mass and aerodynamic. Numerical calculations were made for different initial velocities and throwing angles. The results obtained have been presented graphically.

Keywords

javelin throw transverse vibrations mathematical modeling numerical simulations

Publisher

Journal

Human Movement

Year

2009

Volume

Issue

Pages

16-20

Physical description

Dates

published

1 - 6 - 2009

online

8 - 6 - 2009

Contributors

author

Jerzy Maryniak

The Polish Air Force Academy, Dęblin, Poland

author

Edyta Ładyżyńska-Kozdraś

Faculty of Mechatronics, Warsaw University of Technology, Warszawa, Poland

author

Edyta Golińska

Faculty of Power and Aeronautical Engineering, Warsaw University of Technology, Warszawa, Poland

References

Ernst K., Physics of sport [in Polish]. PWN, Warszawa 1992.
Golińska E., Physical and mathematical modeling of javelin throw in consideration of flexural elasticity [in Polish]. Master's Thesis, Faculty of Mechanical, Power and Aeronautical Engineering, Warsaw University of Technology, Warszawa, 2003.
Hoerner S.F., Aerodynamic Drag. Ottenbein Press, Dayton, Ohio 1951.
Żakowski R., Javelin throw - technique, methodology, training [in Polish]. Młodzieżowa Agencja Wydawnicza, Warszawa 1988.
Ładyżyńska-Kozdraś E., Maryniak J., Mathematical modeling of anti-aircraft guidance to moving targets [in Polish]. In: Niżankowski C. (ed.), Proceedings of the Fifth International Scientific and Technical Conference CRAAS 2003. Tarnów-Zakopane, 42-58.
Maryniak J., Dynamic theory of moving objects [in Polish]. Wydawnictwa Naukowe Politechniki Warszawskiej, Mechanika, 1975, 32.
Wood K.D., Technical aerodynamics. 3rd edition. McGraw-Hill, New York 1955.
Łanecka-Makaruk W., Maryniak J., Flutter of glider wings [in Polish]. Technika Lotnicza, 1964, 10-11, 253-259.
Maryniak J., Aerotow-rope configuration regarding aerodynamic forces [in Polish]. Technika Lotnicza i Astronautyka, 1967, 7, 4-8.

Document Type

Publication order reference

Identifiers

DOI

10.2478/v10038-009-0003-5

YADDA identifier

bwmeta1.element.-psjd-doi-10_2478_v10038-009-0003-5