<?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-VP5NFRF4/3587987d-2580-4f3e-8bee-c6d431cd392e/HTML"><dcterms:extent>24 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:DOC-VP5NFRF4/3a1ae8f2-6088-4354-b408-b2d4d466f473/PDF"><dcterms:extent>527 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:DOC-VP5NFRF4/ff99e896-1143-45c3-b5eb-4e47b4696118/TEXT"><dcterms:extent>23 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-VP5NFRF4"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-6QOUKQ9A" /><dcterms:issued>2001</dcterms:issued><dc:creator>Pezdirnik, Jože</dc:creator><dc:format xml:lang="sl">letnik:47</dc:format><dc:format xml:lang="sl">številka:5</dc:format><dc:format xml:lang="sl">7 strani</dc:format><dc:format xml:lang="sl">str. 210-216</dc:format><dc:identifier>ISSN:0039-2480</dc:identifier><dc:identifier>COBISSID:4659739</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-VP5NFRF4</dc:identifier><dc:language>sl</dc:language><dc:publisher xml:lang="sl">Association of Mechanical Engineers and Technicians of Slovenia et al.</dc:publisher><dc:publisher xml:lang="sl">Zveza strojnih inženirjev in tehnikov Slovenije et al.</dc:publisher><dcterms:isPartOf xml:lang="sl">Strojniški vestnik</dcterms:isPartOf><dc:subject xml:lang="sl">bati</dc:subject><dc:subject xml:lang="sl">hidravlični sistemi</dc:subject><dc:subject xml:lang="sl">izvrtine</dc:subject><dc:subject xml:lang="sl">ohlapi</dc:subject><dc:subject xml:lang="sl">puščanje</dc:subject><dc:subject xml:lang="sl">reže</dc:subject><dc:subject rdf:resource="http://www.wikidata.org/entity/Q4869252" /><dcterms:temporal rdf:resource="1999-2025" /><dc:title xml:lang="sl">Tok tekočine skozi reže v hidravličnih sestavinah| (liquid flow through gaps between paralell surfaces without relative velocity)| (tok kapljevine skozi reže med soležnimi vzporednimi ploskvami brez medsebojne relativne hitrosti)| Fluid flow through gaps in hydraulic components|</dc:title><dc:description xml:lang="sl">The paper gives a derivation of an equation for calculating the amount the leakage flow through gaps in the components of a power-control hydraulics system. In deriving the equation some simplifications were adopted, these are also stated in other reports that mostly give final equations only for the calculation of the fluid leakage flow through gaps. In some cases, where the eccentricity of the piston position against the borehole is considered, these equations are wrongly written for the part that considers the eccentricity. Besides a somewhat different derivation than presented in 1, this paper also gives an evaluation of the exactness of the mathematical formulation for changing the gap size by the circumference of the circular cross-section-shaped spool at the eccentric position in the borehole with a circular cross-section shape, too. There is a very small laxity between both elements. </dc:description><dc:description xml:lang="sl">Prispevek podaja najprej izvajanje enačbe za izračun velikosti puščanja skozi reže v sestavinah pogonsko-krmilne hidravlike. Pri izvajanju enačbe so privzete nekatere poenostavitve, ki so navedene tudi v drugih literaturnih virih, ki pa večinoma podajajo samo končne enačbe za izračun toka puščanja kapljevine skozi reže. Te enačbe so v nekaterih primerih, ko je upoštevana tudi izsrednost lege bata proti izvrtini, zapisane v napačni obliki za tisti člen, ki v enačbi upošteva izsrednost. Pričujoči prispevek podaja, poleg nekoliko drugačnega podajanja kakor v 1, dodatno še oceno točnosti matematičnega zapisa za spreminjanje višine reže po obodu pri izsredni legi bata s krožnim prečnim presekom v izvrtini s prav tako krožnim prerezom in določenim, sicer majhnim, ohlapom med obema elementoma. </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-VP5NFRF4"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:DOC-VP5NFRF4" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:DOC-VP5NFRF4/3a1ae8f2-6088-4354-b408-b2d4d466f473/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-VP5NFRF4/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:DOC-VP5NFRF4" /></ore:Aggregation></rdf:RDF>