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undergraduate thesis
Međudjelovanje dvaju tijela u različitim planetarnim sustavima
Split: University of Split, University of Split, Faculty of science, 2022. urn:nbn:hr:166:281262
Kapitanović, Vedran
University of Split
Faculty of Science
Department of Physics

Institutional repository: Repository of Faculty of Science

Cite this document

Kapitanović, V. (2022). Međudjelovanje dvaju tijela u različitim planetarnim sustavima (Undergraduate thesis). Split: University of Split, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:166:281262

Kapitanović, Vedran. "Međudjelovanje dvaju tijela u različitim planetarnim sustavima." Undergraduate thesis, University of Split, Faculty of Science, 2022. https://urn.nsk.hr/urn:nbn:hr:166:281262

Kapitanović, Vedran. "Međudjelovanje dvaju tijela u različitim planetarnim sustavima." Undergraduate thesis, University of Split, Faculty of Science, 2022. https://urn.nsk.hr/urn:nbn:hr:166:281262

Kapitanović, V. (2022). 'Međudjelovanje dvaju tijela u različitim planetarnim sustavima', Undergraduate thesis, University of Split, Faculty of Science, accessed 30 June 2024, https://urn.nsk.hr/urn:nbn:hr:166:281262

Kapitanović V. Međudjelovanje dvaju tijela u različitim planetarnim sustavima [Undergraduate thesis]. Split: University of Split, Faculty of Science; 2022 [cited 2024 June 30] Available at: https://urn.nsk.hr/urn:nbn:hr:166:281262

V. Kapitanović, "Međudjelovanje dvaju tijela u različitim planetarnim sustavima", Undergraduate thesis, University of Split, Faculty of Science, Split, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:166:281262

Metadata
TitleMeđudjelovanje dvaju tijela u različitim planetarnim sustavima
Title (english)The interaction of two bodies in different planetary systems
AuthorVedran Kapitanović
MentorMartina Požar (mentor)
Committee memberMartina Požar (predsjednik povjerenstva)
Committee memberBernarda Lovrinčević (član povjerenstva)
Committee memberJosipa Šćurla (član povjerenstva)
GranterUniversity of Split
Faculty of Science
(Department of Physics)
Split
Defense date and country2022-09-23, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract
Numericki izračun i simulacija gibanja planeta u različitim planetarnim sustavima zahtijevaju poznavanje početnih uvjeta gibanja u nekom trenutku, što je zahtjev jednadžbi gibanja. Katalozi planetarnih sustava pružaju informacije o cjelokupnoj putanji gibanja planeta, ali ne i o početnim uvjetima u bilo kojem trenutku. U ovom radu ideja je iskoristiti određene teorijske činjenice o putanjama, kao i aproksimacije istih, kako bi se izvukli što točniji početni uvjeti za neki trenutak i tako pokrenula simulacija. To se postiglo dvjema metodama. Prva metoda, koja je vrlo jednostavna, pokazala se dovoljno točnom samo u slučajevima kad je putanja približno kružnica. Druga metoda, koja aproksimira putanju elipsom i koristi više teorijskog znanja o putanjama, pokazala se mnogo točnijom i mnogo prikladnijom za širu uporabu.
Abstract (english)
Numerical calculation and simulation of planetary motion in different planetary systems require knowledge of the initial conditions in some instant of time, which is a requirement of equations of motion. Catalogs of planetary systems provides information on the entire trajectories but not on the initial conditions at any instant of time. In this thesis, the idea is to use some theoretical facts about trajectories as well as their approximations, in order to derive initial conditions at some instant of time as accurate as possible and thus start the simulation. This was achieved by two methods. The first method, which is very simple, proved to be sufficiently accurate only in cases where the trajectory is approximately circular. The second method, which approximates the trajectory by an ellipse and uses more theoretical knowledge about trajectories, proved to be much more accurate and much more suitable for wider use.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:166:281262
Study programmeTitle: Physics
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) fizike (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) fizike)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Created on2022-12-15 12:18:45