Modeling of Flight of the Line Thrower Projectile
The actual problem of increasing the flight range of line thrower projectile which is a container with a line (thin rope) inside. The line leaves the container during the flight, i.e. the projectile has a variable mass. Mathematical model of the projectile flight is constructed using the Lagrange eq...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Shahid Chamran University of Ahvaz
2021-06-01
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| Series: | Journal of Applied and Computational Mechanics |
| Subjects: | |
| Online Access: | https://jacm.scu.ac.ir/article_15978_b84c55ca15c77d8792a88a02b280f388.pdf |
| _version_ | 1818886216368521216 |
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| author | Alexander K. Belyaev Vladimir A. Piskunov Tatiana V. Zinovieva |
| author_facet | Alexander K. Belyaev Vladimir A. Piskunov Tatiana V. Zinovieva |
| author_sort | Alexander K. Belyaev |
| collection | DOAJ |
| description | The actual problem of increasing the flight range of line thrower projectile which is a container with a line (thin rope) inside. The line leaves the container during the flight, i.e. the projectile has a variable mass. Mathematical model of the projectile flight is constructed using the Lagrange equations of the second kind. The projectile is considered as a material particle, the line considered as an elastic thread with the tensile Cauchy strain. An approximation of the projectile flight trajectory is introduced in terms of three generalized coordinates. The dependence of the projectile’s flight distance on the projectile departure angle is constructed for several values of the tensile rigidity of the line. |
| first_indexed | 2024-12-19T16:17:48Z |
| format | Article |
| id | doaj.art-9813d277112b4a9d8ce2739d37c03a3d |
| institution | Directory Open Access Journal |
| issn | 2383-4536 2383-4536 |
| language | English |
| last_indexed | 2024-12-19T16:17:48Z |
| publishDate | 2021-06-01 |
| publisher | Shahid Chamran University of Ahvaz |
| record_format | Article |
| series | Journal of Applied and Computational Mechanics |
| spelling | doaj.art-9813d277112b4a9d8ce2739d37c03a3d2022-12-21T20:14:35ZengShahid Chamran University of AhvazJournal of Applied and Computational Mechanics2383-45362383-45362021-06-017Special Issue1070107610.22055/jacm.2020.32396.201115978Modeling of Flight of the Line Thrower ProjectileAlexander K. Belyaev0Vladimir A. Piskunov1Tatiana V. Zinovieva2Institute for Problems in Mechanical Engineering, Russian Academy of Sciences, Saint Petersburg, RussiaConcern Avrora scientific and production association JSC, Saint Petersburg, RussiaInstitute for Problems in Mechanical Engineering, Russian Academy of Sciences, Saint Petersburg, RussiaThe actual problem of increasing the flight range of line thrower projectile which is a container with a line (thin rope) inside. The line leaves the container during the flight, i.e. the projectile has a variable mass. Mathematical model of the projectile flight is constructed using the Lagrange equations of the second kind. The projectile is considered as a material particle, the line considered as an elastic thread with the tensile Cauchy strain. An approximation of the projectile flight trajectory is introduced in terms of three generalized coordinates. The dependence of the projectile’s flight distance on the projectile departure angle is constructed for several values of the tensile rigidity of the line.https://jacm.scu.ac.ir/article_15978_b84c55ca15c77d8792a88a02b280f388.pdfline throwervariable mass flightelastic threadlagrange equations |
| spellingShingle | Alexander K. Belyaev Vladimir A. Piskunov Tatiana V. Zinovieva Modeling of Flight of the Line Thrower Projectile Journal of Applied and Computational Mechanics line thrower variable mass flight elastic thread lagrange equations |
| title | Modeling of Flight of the Line Thrower Projectile |
| title_full | Modeling of Flight of the Line Thrower Projectile |
| title_fullStr | Modeling of Flight of the Line Thrower Projectile |
| title_full_unstemmed | Modeling of Flight of the Line Thrower Projectile |
| title_short | Modeling of Flight of the Line Thrower Projectile |
| title_sort | modeling of flight of the line thrower projectile |
| topic | line thrower variable mass flight elastic thread lagrange equations |
| url | https://jacm.scu.ac.ir/article_15978_b84c55ca15c77d8792a88a02b280f388.pdf |
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