<?xml version="1.0"?><rdf:RDF xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:edm="http://www.europeana.eu/schemas/edm/" xmlns:wgs84_pos="http://www.w3.org/2003/01/geo/wgs84_pos" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdaGr2="http://rdvocab.info/ElementsGr2" xmlns:oai="http://www.openarchives.org/OAI/2.0/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:ore="http://www.openarchives.org/ore/terms/" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:dcterms="http://purl.org/dc/terms/"><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-VCC8DXEU/d75cc7df-04be-4dbf-b570-7510d9a819a5/PDF"><dcterms:extent>1483 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-VCC8DXEU/b5ef6893-6b91-4307-ae2f-8bb39ab1555a/TEXT"><dcterms:extent>25 KB</dcterms:extent></edm:WebResource><edm:TimeSpan rdf:about="1999-2025"><edm:begin xml:lang="en">1999</edm:begin><edm:end xml:lang="en">2025</edm:end></edm:TimeSpan><edm:ProvidedCHO rdf:about="URN:NBN:SI:doc-VCC8DXEU"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-6QOUKQ9A" /><dcterms:issued>2017</dcterms:issued><dc:creator>Konarzewski, Marcin</dc:creator><dc:creator>Panowicz, Robert</dc:creator><dc:creator>Trypolin, Michał</dc:creator><dc:format xml:lang="sl">številka:11</dc:format><dc:format xml:lang="sl">letnik:63</dc:format><dc:format xml:lang="sl">str. 666-672</dc:format><dc:identifier>ISSN:0039-2480</dc:identifier><dc:identifier>COBISSID_HOST:15745819</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-VCC8DXEU</dc:identifier><dc:language>en</dc:language><dc:publisher xml:lang="sl">Zveza strojnih inženirjev in tehnikov Slovenije etc.</dc:publisher><dcterms:isPartOf xml:lang="sl">Strojniški vestnik</dcterms:isPartOf><dc:subject xml:lang="sl">ALE</dc:subject><dc:subject xml:lang="sl">eksploziv</dc:subject><dc:subject xml:lang="sl">metoda ConWep</dc:subject><dc:subject xml:lang="sl">MKE</dc:subject><dc:subject xml:lang="sl">TNT ekvivalent</dc:subject><dc:subject xml:lang="sl">udarni val</dc:subject><dcterms:temporal rdf:resource="1999-2025" /><dc:title xml:lang="sl">Analysis of criteria for determining a TNT equivalent|</dc:title><dc:description xml:lang="sl">The ConWep method is one of the most frequently used methods of modelling the effects of a blast wave impulse on a structure. The main goal of the study was to assess a TNT equivalent used in this approach. Six different methods to calculate this parameter for different explosive materials and charge shapes were analysed in this paper. The results error was lower than 20 % only when a TNT equivalent based on comparing the pressure impulses was used. This error can be lower only for spherical charges. In addition, for the tested distances (25 cm to 40 cm), TNT equivalents with an error margin of 5 % were assessed</dc:description><dc:description xml:lang="sl">Napovedovanje pojavov z numerično analizo je vedno povezano z določenimi izzivi. Pri modeliranju obtežbe konstrukcij zaradi udarnih valov tako poseben izziv predstavljata določanje oblike tlačnega impulza in izbira metode za opis njegovega vpliva na konstrukcijo. Pri določanju parametrov udarnega vala se najpogosteje uporablja programska oprema ConWep (angl. Conventional Weapon Effects, učinki klasičnih orožij), ki deluje na podlagi eksperimentalno določenih odvisnosti. Težave nastopijo, kadar eksplozivna snov ni TNT ali kadar polnitev ni sferične oblike, saj v ConWep-u ni ustreznih podatkov. Pri simulacijah drugih eksplozivnih snovi se zato uporablja t. i. TNT ekvivalent oz. masa TNT-ja, ki bi povzročila enakovreden udarni val. Na voljo je več metod za računanje TNT ekvivalenta, nobena od njih pa ni dokončna. V članku so preverjene različne metode za določanje TNT ekvivalenta za določitev najnatančnejše metode za prihodnjo rabo</dc:description><edm:type>TEXT</edm:type><dc:type xml:lang="sl">znanstveno časopisje</dc:type><dc:type xml:lang="en">journals</dc:type><dc:type rdf:resource="http://www.wikidata.org/entity/Q361785" /></edm:ProvidedCHO><ore:Aggregation rdf:about="http://www.dlib.si/?URN=URN:NBN:SI:doc-VCC8DXEU"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:doc-VCC8DXEU" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:doc-VCC8DXEU/d75cc7df-04be-4dbf-b570-7510d9a819a5/PDF" /><edm:rights rdf:resource="http://rightsstatements.org/vocab/InC/1.0/" /><edm:provider>Slovenian National E-content Aggregator</edm:provider><edm:intermediateProvider xml:lang="en">National and University Library of Slovenia</edm:intermediateProvider><edm:dataProvider xml:lang="sl">Univerza v Ljubljani, Fakulteta za strojništvo</edm:dataProvider><edm:object rdf:resource="http://www.dlib.si/streamdb/URN:NBN:SI:doc-VCC8DXEU/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:doc-VCC8DXEU" /></ore:Aggregation></rdf:RDF>