Naslov
Numerical integration in volume calculation of irregular anticlines

Autori
Malvić, Tomislav ; Rajić, Rajna ; Slavinić, Petra ; Novak Zelenika, Kristina

Izvornik
Rudarsko-geološko-naftni zbornik (0353-4529) 28 (2014), 2; 1-8

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

Ključne riječi
irregular anticline ; hydrocarbon reservoir ; Fuji Mt. ; volume ; trapezoidal rule ; Simpson’s rule

Sažetak
The volume of geological structures is often calculated by using the definite integral. Though in some cases the integral can be solved analitically, in practice we usually approximate its value by numerical integration techniques. The application of definite integral in volume calculation is illustrated by two examples. The volume of Mount Fuji, the world-known “conic” geomorphological structure, is calculated by analytical integration. Two basic numerical integration methods, that is, the trapezoidal and Simpson’s rule are applied to subsurface hydrocarbon reservoir volume calculation, where irregular anticline is approximated by a frustum of a right circular cone.

Izvorni jezik
Engleski

Znanstvena područja
Geologija

Napomena
Hrvatski naslov rada glasi: "Numeričko integriranje kod izračuna volumena nepravilnih antiklinala". Ključne riječi i sažetak također su na hrvatskom jeziku.

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