Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 969517

Improvements in application of Simpson’s and trapezoidal formulas for volume calculations of subsurface structures


(Sveučilišna potpora RGNF-a 2018.) Pavičić, Josipa; Andreić, Željko; Malvić, Tomislav; Rajić, Rajna; Velić, Josipa
Improvements in application of Simpson’s and trapezoidal formulas for volume calculations of subsurface structures, 2018. (otkriće).


CROSBI ID: 969517 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Improvements in application of Simpson’s and trapezoidal formulas for volume calculations of subsurface structures

Autori
Pavičić, Josipa ; Andreić, Željko ; Malvić, Tomislav ; Rajić, Rajna ; Velić, Josipa

Kolaboracija
Sveučilišna potpora RGNF-a 2018.

Izvornik
Zbornik sažetaka izložbe INOVA 2018

Vrsta, podvrsta
Ostale vrste radova, otkriće

Godina
2018

Ključne riječi
Simpson’s and trapezoidal formulas ; volume calculations ; subsurface

Sažetak
In nature, most of the subsurface geological structures have an asymmetric shape. To estimate the volume of such structures numerical integration is used. Two methods have been analysed for volume estimation of geological structures: trapezoidal and Simpson´s method. Both methods estimate the volume of the structure, because they have a certain error in the calculation. Two examples of the hypothetical hydrocarbon reservoirs are presented: massive and layered ones. Differences between volume calculations obtained by trapezoidal and Simpson formulas mostly are not significant. Larger number of sections generally leads to smaller differences between volumes calculated by trapezoidal and Simpson rules. In even number of sections, the recommendation is to apply Simpson and top formulas. If number of sections is odd, the combination of Simpson's formula for “n-1" sections, trapezoidal for “n-th” section and top formulas for the rest is appropriate.

Izvorni jezik
Engleski

Znanstvena područja
Matematika, Geologija

Napomena
Bronze medal awarded on international exhibition of innovations INOVA 2018, Zagreb.



POVEZANOST RADA


Ustanove
Rudarsko-geološko-naftni fakultet, Zagreb

Profili:

Avatar Url Rajna Rajić (autor)

Avatar Url Tomislav Malvić (autor)

Avatar Url Željko Andreić (autor)

Avatar Url Josipa Velić (autor)

Citiraj ovu publikaciju

(Sveučilišna potpora RGNF-a 2018.) Pavičić, Josipa; Andreić, Željko; Malvić, Tomislav; Rajić, Rajna; Velić, Josipa
Improvements in application of Simpson’s and trapezoidal formulas for volume calculations of subsurface structures, 2018. (otkriće).
(Sveučilišna potpora RGNF-a 2018.) (Sveučilišna potpora RGNF-a 2018.) Pavičić, J., Andreić, Ž., Malvić, T., Rajić, R. & Velić, J. (2018) Improvements in application of Simpson’s and trapezoidal formulas for volume calculations of subsurface structures. Zbornik sažetaka izložbe INOVA 2018. Otkriće.
@unknown{unknown, year = {2018}, keywords = {Simpson’s and trapezoidal formulas, volume calculations, subsurface}, title = {Improvements in application of Simpson’s and trapezoidal formulas for volume calculations of subsurface structures}, keyword = {Simpson’s and trapezoidal formulas, volume calculations, subsurface} }