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The envelope of projectile trajectories


Baće, Mile; Ilijić, Saša; Narančić, Zoran; Bistričić, Lahorija
The envelope of projectile trajectories // European Journal of Physics, 23 (2002), 637-642 (međunarodna recenzija, članak, znanstveni)


Naslov
The envelope of projectile trajectories

Autori
Baće, Mile ; Ilijić, Saša ; Narančić, Zoran ; Bistričić, Lahorija

Izvornik
European Journal of Physics (0143-0807) 23 (2002); 637-642

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
projectile trajectories

Sažetak
The paper presents yet another elegant solution to the classical problem of maximizing the range of a projectile fired from above or from below the horizontal target plane. The method makes use of the envelope of the family of the projectile trajectories and it not only solves the original problem, but can be applied to maximize the projectile range on a target surface of arbitrary shape. Three different ways of deriving the equation of the envelope are shown. As an example the range of a projectile is maximized on a parabolic target surface. The envelope can also be used to minimize the kinetic energy of a projectile given the target point.

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Elektrotehnika



POVEZANOST RADA


Ustanove
Geodetski fakultet, Zagreb,
Fakultet elektrotehnike i računarstva, Zagreb,
Fakultet kemijskog inženjerstva i tehnologije, Zagreb

Profili:

Avatar Url Zoran Narančić (autor)

Avatar Url Mile Baće (autor)

Avatar Url Lahorija Bistričić (autor)

Avatar Url Saša Ilijić (autor)

Citiraj ovu publikaciju

Baće, Mile; Ilijić, Saša; Narančić, Zoran; Bistričić, Lahorija
The envelope of projectile trajectories // European Journal of Physics, 23 (2002), 637-642 (međunarodna recenzija, članak, znanstveni)
Baće, M., Ilijić, S., Narančić, Z. & Bistričić, L. (2002) The envelope of projectile trajectories. European Journal of Physics, 23, 637-642.
@article{article, year = {2002}, pages = {637-642}, keywords = {projectile trajectories}, journal = {European Journal of Physics}, volume = {23}, issn = {0143-0807}, title = {The envelope of projectile trajectories}, keyword = {projectile trajectories} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus