<?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-9PCAWH99/15372194-1188-4c4f-83c5-a65b34644991/PDF"><dcterms:extent>16146 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-9PCAWH99/573563c5-cbbe-4af1-8bef-77c4d9b85f19/TEXT"><dcterms:extent>18 KB</dcterms:extent></edm:WebResource><edm:TimeSpan rdf:about="2008-2026"><edm:begin xml:lang="en">2008</edm:begin><edm:end xml:lang="en">2026</edm:end></edm:TimeSpan><edm:ProvidedCHO rdf:about="URN:NBN:SI:doc-9PCAWH99"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-FNN1A9OB" /><dcterms:issued>2017</dcterms:issued><dc:creator>Grabec, Igor</dc:creator><dc:format xml:lang="sl">številka:1</dc:format><dc:format xml:lang="sl">letnik:64</dc:format><dc:format xml:lang="sl">str. 10-19</dc:format><dc:identifier>ISSN:0473-7466</dc:identifier><dc:identifier>COBISSID:18070873</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-9PCAWH99</dc:identifier><dc:language>sl</dc:language><dc:publisher xml:lang="sl">Društvo matematikov, fizikov in astronomov Slovenije</dc:publisher><dcterms:isPartOf xml:lang="sl">Obzornik za matematiko in fiziko</dcterms:isPartOf><dc:subject xml:lang="sl">fizika</dc:subject><dc:subject xml:lang="sl">gibanje</dc:subject><dcterms:temporal rdf:resource="2008-2026" /><dc:title xml:lang="sl">Naključno gibanje delcev na nihajoči membrani v Chladnijevem poskusu|</dc:title><dc:description xml:lang="sl">Bouncing of marble sand particles on a vibrating membrane of a Chladni experiment is statistically characterized in the article. Records of trajectories reveal that bounces are circularly distributed and random. The mean length of their horizontal displacement is approximately proportional to the vibration amplitude above the critical level and amounts about one fourth of the corresponding jump height. The horizontal drifting of particles is described by a model of vibration driven random walk. Numerically simulated examples yield a good agreement with experimental data</dc:description><dc:description xml:lang="sl">V prispevku je statistično okarakterizirano naključno poskakovanje kremenčevih kamenčkov na nihajoči membrani v Chladnijevem poizkusu. Posnetki trajektorij kažejo, da so skoki krožno porazdeljeni in naključni. Povprečna dolžina horizontalnega premika v skoku je približno sorazmerna amplitudi nihanja nad kritičnim nivojem in znaša okoli eno četrtino ustrezne višine skoka. Horizontalno premikanje delcev je opisano z modelom naključnega gibanja, ki ga poganjajo nihanja podlage. Numerični primeri kažejo dobro ujemanje med eksperimentalnimi in simuliranimi podatki</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-9PCAWH99"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:doc-9PCAWH99" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:doc-9PCAWH99/15372194-1188-4c4f-83c5-a65b34644991/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">Društvo matematikov, fizikov in astronomov</edm:dataProvider><edm:object rdf:resource="http://www.dlib.si/streamdb/URN:NBN:SI:doc-9PCAWH99/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:doc-9PCAWH99" /></ore:Aggregation></rdf:RDF>