prikaz prve stranice dokumenta Evaluation of input parameters for the non-ideal detonation model of emulsion explosives
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Evaluation of input parameters for the non-ideal detonation model of emulsion explosives
U: Proceedings of the 25th Seminar on New Trends in Research of Energetic Materials. Pardubice: Institute of Energetic Materials, University of Pardubice, 2023. str. 461-469. urn:nbn:hr:169:138761
Stanković, Siniša; Štimac Tumara, Barbara; Dobrilović, Ivana; Sućeska, Muhamed

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Stanković, S., Štimac Tumara, B., Dobrilović, I. i Sućeska, M. (2023). Evaluation of input parameters for the non-ideal detonation model of emulsion explosives. Proceedings of the 25th Seminar on New Trends in Research of Energetic Materials (str. 461-469). Pardubice: Institute of Energetic Materials, University of Pardubice. Preuzeto s https://urn.nsk.hr/urn:nbn:hr:169:138761

Stanković, Siniša, et al. "Evaluation of input parameters for the non-ideal detonation model of emulsion explosives." Proceedings of the 25th Seminar on New Trends in Research of Energetic Materials, Institute of Energetic Materials, University of Pardubice, 2023, str. 461-469. https://urn.nsk.hr/urn:nbn:hr:169:138761

Stanković, Siniša, Barbara Štimac Tumara, Ivana Dobrilović i Muhamed Sućeska. "Evaluation of input parameters for the non-ideal detonation model of emulsion explosives." U Proceedings of the 25th Seminar on New Trends in Research of Energetic Materials, 461-469. Pardubice: Institute of Energetic Materials, University of Pardubice, 2023. Citirano 16.11.2024.. https://urn.nsk.hr/urn:nbn:hr:169:138761

Stanković, S., et al. (2023) 'Evaluation of input parameters for the non-ideal detonation model of emulsion explosives', Proceedings of the 25th Seminar on New Trends in Research of Energetic Materials, Institute of Energetic Materials, University of Pardubice, Pardubice, str. 461-469. Preuzeto s: https://urn.nsk.hr/urn:nbn:hr:169:138761 (Datum pristupa: 16.11.2024.)

Stanković S, Štimac Tumara B, Dobrilović I, Sućeska M. Evaluation of input parameters for the non-ideal detonation model of emulsion explosives. Proceedings of the 25th Seminar on New Trends in Research of Energetic Materials. Pardubice: Institute of Energetic Materials, University of Pardubice; 2023. Str. 461-469. [pristupljeno 16.11.2024.] Dostupno na: https://urn.nsk.hr/urn:nbn:hr:169:138761

S. Stanković, B. Štimac Tumara, I. Dobrilović i M. Sućeska, "Evaluation of input parameters for the non-ideal detonation model of emulsion explosives", Proceedings of the 25th Seminar on New Trends in Research of Energetic Materials Pardubice: Institute of Energetic Materials, University of Pardubice, 2023. [Online] Dostupno na: https://urn.nsk.hr/urn:nbn:hr:169:138761 [Citirano: 16.11.2024.]

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Naslov (engleski)Evaluation of input parameters for the non-ideal detonation model of emulsion explosives
AutorSiniša Stanković
AutorBarbara Štimac Tumara
AutorIvana Dobrilović
AutorMuhamed Sućeska
Autorova ustanovaSveučilište u Zagrebu
Rudarsko-geološko-naftni fakultet
(Zavod za rudarstvo i geotehniku)
Znanstveno / umjetničko
područje, polje i grana		TEHNIČKE ZNANOSTI
Rudarstvo, nafta i geološko inženjerstvo
Sažetak (engleski)
Emulsion explosives exhibit non-ideal detonation behaviour. The degree of their nonideality depends mostly on their composition and density (i.e., porosity), which in turn is a function of amount of glass-microspheres added. Variation in composition results in a significant difference in the detonation properties. This presents an additional difficulty for numerical modelling of detonation of emulsion explosives since the input parameters for the modeling (such are reaction rate, equation of state of unreacted explosive, etc.) differ for each composition and density. In this paper we present the results of calibration of the constants in pressure-dependent rate model incorporate in the Wood-Kirkwood detonation model. The constants are determined for several low-density emulsion explosives which contain up to 50% glass micro-balloons, in such a way that they reproduce the experimental detonation velocitiescharge diameters data. It was shown that pressure-dependent reaction rate model and the rate constants obtained in this study, can satisfactorily reproduce experimental detonation velocity-charge diameter for unconfined charges having densities in the range 0.5 to 1 g/cm3.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeNije recenziran
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov zbornikaProceedings of the 25th Seminar on New Trends in Research of Energetic Materials
Brojčani podacistr. 461-469
ISBN978-80-7560-459-0 (Print)
ISBN978-80-7560-458-3 (CD)
URN:NBNurn:nbn:hr:169:138761
Datum objave publikacije2023
ProjektŠifra: IP-2019-04-1618
Naziv (hrvatski): Poboljšani model neidealne detonacije gospodarskih eksploziva
Naziv (engleski): An improved model of non-ideal detonation of commercial explosives
Kratica: NEIDEMO
Voditelj: Muhamed Sućeska
Pravna nadležnost: Hrvatska
Financijer: HRZZ
Linija financiranja: IP
SkupNaziv: 25th Seminar on New Trends in Research of Energetic Materials
Kratica: NTREM
Lokacija: Pardubice, Češka
Organizator: University of Pardubice, Faculty of Chemical Technology Institute of Energetic Materials
Datum početka: 2023-04-19
Datum završetka: 2023-04-21
Vrsta izlaganja: Postersko izlaganje
Vrsta resursaTekst
IzdavačInstitute of Energetic Materials, University of Pardubice
Mjesto izdavanjaPardubice
Prava pristupaOtvoreni pristup
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RepozitorijRepozitorij Rudarsko-geološko-naftnog fakulteta Sveučilišta u Zagrebu
Datum i vrijeme pohrane2024-01-29 08:59:30