20.500.12556/RUL-148962 Primerjava izračuna 1D prevoda toplote z MKE in MRE Comparison of 1D heat transfer computation using FEM and BEM V nalogi je predstavljen 1D stacionarni problem prevoda toplote, ki ga obravnavamo z dvema različnima numeričnima metodama. Problem obravnavamo z metodo končnih elementov in metodo robnih elementov. Z namenom testiranja obeh metod, obravnavamo dva različna primera. V prvem primeru sta na obeh robovih 1D geometrijskega območja podani temperaturi, v drugem primeru pa je eden od robov izpostavljen naravni konvekciji. Analizirane so prednosti in slabosti posamezne numerične metode. This thesis presents a 1D stationary heat transfer problem, which is treated by two different numerical methods. The problem is treated by the finite element method and the boundary element method. In order to test both methods, we consider two different cases. In the first case, both edges of the 1D geometric region are given temperatures, while in the second case one of the edges is subjected to natural convection. The advantages and disadvantages of each numerical method are analysed. stacionarni prevod toplote metoda končnih elementov metoda robnih elementov šibka integralna enačba inverzna oblika integralske formulacije stationary heat transfer finite element method boundary element method weak integral formulation inverse integral formulation true false false [D. Gregorič] Slovenski jezik Angleški jezik Zaključna naloga 2023-09-02 08:30:55 2023-09-02 08:30:57 2023-10-23 11:09:54 0000-00-00 00:00:00 2023 0 Ljubljana 0 XI, 32 str. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 536.24:519.62(043.2) 255618 164764931 29814.pdf 29814.pdf 1 9E9923F13573A18ECE9DCD76BC9EF657 cd12221fa01990630d3bc4ab7c6954985d600bf22cdd91699617d1f03d5731f6 45bfc566-495a-11ee-af86-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=173340 Fakulteta za strojništvo 0 0 0