WorldCat Identities

Prebil, Ivan

Overview
Works: 348 works in 380 publications in 3 languages and 465 library holdings
Roles: Author, Other, Thesis advisor, Editor, Interviewee
Publication Timeline
.
Most widely held works by Ivan Prebil
Opisna geometrija : potrebna znanja za pravilno risanje - osnove tehničnega risanja by Ivan Prebil( Book )

4 editions published between 1994 and 2011 in Slovenian and held by 21 WorldCat member libraries worldwide

Zbornik referatov = Conference proceedings by Inovativna avtomobilska tehnologija( Book )

2 editions published between 2001 and 2007 in Slovenian and held by 12 WorldCat member libraries worldwide

Tehnična dokumentacija by Ivan Prebil( Book )

2 editions published between 1995 and 2011 in Slovenian and held by 10 WorldCat member libraries worldwide

Vpliv zaostalih plinov na proces v valju dizelskega motorja = [The influence of residual gases on the process in the cylinder of a diesel engine] : disertacija by Ivan Prebil( Book )

1 edition published in 1984 in Slovenian and held by 4 WorldCat member libraries worldwide

Strojni elementi 1 by Igor Janežič( Book )

1 edition published in 1997 in Slovenian and held by 4 WorldCat member libraries worldwide

Osnove proračuna i oblikovanja konstrukcijskih elemenata by Božidar Križan( Book )

3 editions published between 1998 and 2008 in Croatian and held by 4 WorldCat member libraries worldwide

Strojni elementi 2 by Igor Janežič( Book )

1 edition published in 1994 in Slovenian and held by 4 WorldCat member libraries worldwide

Strojni elementi 2 by Igor Janežič( Book )

1 edition published in 1997 in Slovenian and held by 3 WorldCat member libraries worldwide

Dopolnitev kriterijev nosilnosti kotalnih vrtljivih zvez : zaključno poročilo o rezultatih raziskovalnega projekta v letu 1998 by Ivan Prebil( Book )

3 editions published between 1997 and 1999 in Slovenian and held by 3 WorldCat member libraries worldwide

Časovno-frekvenčna analiza stanja zobniških gonil : doktorska disertacija by Aleš Belšak( Book )

1 edition published in 2006 in Slovenian and held by 3 WorldCat member libraries worldwide

Zobniški prenosi nedvomno spadajo med tiste mehanske sisteme, v katerih se lahko pojavijo različne napake ali poškodbe, ki vplivajo na funkcionalnost gonila in s tem na celoten stroj ali napravo. Vendar pa lahko z določenimi metodami še pravočasno odkrijemo spremembe v gonilu in ustrezno ukrepamo, da bi s tem preprečili nenapovedane zaustavitve obratovanja. Analiza vibracij predstavlja enega izmed načinov, s katerim lahko določimo stanje gonila. V doktorski disertaciji sta obravnavana vpliv različnih napak zobniškega gonila na vibracije v gonilu in uporaba ustreznih analiz izmerjenih pospeškov vibracij, da bi ugotovili stanje posameznih elementov gonila. V ta namen so bile izvedene meritve enostopenjskega valjastega zobniškega gonila z napako oz. poškodbo in brez nje, pri različnih obratovalnih pogojih. Signali pospeškov, izmerjeni na ohišju gonila, so bili nato obdelani na osnovi družine časovno-frekvenčnih transformacij in z valčno analizo, ki je še posebej primerna z analizo nestacionarnih signalov. Rezultati kažejo, da je možno z omenjenimi analizami določiti stanje zobniške dvojice. Še posebej primerna za analizo pa je diskretna valčna analiza z namenskimi biortogonalnimi valčki, ki je v disertaciji razvita in uporabljena za filtriranje signala in izločevanje šumnosti z namenom poiskati lokalne spremembe v signalu na nivoju posameznega zoba zobnika. Omenjena družina orodij za analizo predstavlja zmogljivo orodje, vendar pa je za ustrezne rezultate treba opraviti tudi ustrezen zajem signala. Tako lahko s primerno tehniko merjenja vibracij in nato ustrezno analizo signala dokaj zanesljivo napovemo oz. vrednotimo stanje v zobniškem gonilu
Razvoj in proizvodnja ležajev velikih dimenzij = [Development and manufacture of large dimension roller bearings] : poročilo za 3. fazo projekta by Ivan Prebil( Book )

3 editions published in 1993 in Slovenian and held by 3 WorldCat member libraries worldwide

Določanje mehanskih in stabilnostnih karakteristik plitkih dvoslojnih osnosimetričnih lupin v homogenem temperaturnem polju = [Buckling and mechanical behaviour of shallow axi-symmetric bimetallic shells in homogeneous temperature field] : doktorsko delo by Marko Jakomin( Book )

1 edition published in 2006 in Slovenian and held by 3 WorldCat member libraries worldwide

V doktorskem delu obravnavam, v skladu z geometrijsko nelinearno mehaniko, mehanske in stabilnostne razmere tankih osnosimetričnih plitkih bimetalnih lupin s krožno odprtino v temenu. Po teoriji tretjega reda, po češkem raziskovalcu E. Chawalla, ki upošteva ravnovesje sil na deformiranem telesu in nelinearne člene deformacijskega tenzorja, je tvorjen matematični model, ki opisuje geometrijo sistema, premike, napetosti in termoelastične deformacije. Kot primer je predstavljen rezultat za sferično lupino, ki je aproksimirana s parabolično funkcijo. Poleg prosto položene lupine je obravnavana tudi vrtljivo in konzolno vpeta lupina ter lupina, ki je poleg temperaturne obremenitve obremenjena tudi s silo v temenu ali na notranjem robu. Mehanska in stabilnostne karakteristike lupin so računane numerično z nelinearno strelsko metodo
Strojni elementi in pogonski sklopi : tematski sklop by Ivan Prebil( Book )

3 editions published between 1988 and 1990 in Slovenian and held by 3 WorldCat member libraries worldwide

Polje hitrosti in koncentracija škodljivih snovi v predorih = [Velocity field and concentration of noxious substances in tunnels] : doktorsko delo by Jurij Modic( Book )

1 edition published in 1997 in Slovenian and held by 3 WorldCat member libraries worldwide

All internal combustion engines produce exhaust gases containing toxic compounds and smoke. Since the health of users is effected by noxious substances in vehicular tunnels, the amount of these substances should not exceed an acceptable level. Allowable carbon monoxide, nitrogen oxides and smoke concentrations were determinated. Calculating methods are provided for adequate diluting the concentration of noxious and dangerous contaminants. The main objective of this work is the calculation and graphic presentation of velocity fields and concentration of harmful contaminants at the end of tunnel. For a general case the governing differential equation was made and prepared for unidirectional traffic in the vehicular tunnel. Based on the effects between vehicles in hydrodinamical circumstances in the tunnel, velocity fields and later the fields of concentration of three most important contaminants were calculated and presented in a graphic form. All results are proved by experiments. Finally a criterial number for determining the relation between the most important functions influencing the conditions at the end of vehicular tunnel were made. A corresponding computer program was developed. The analysis made by computer program and dimensionless number showed, that the natural ventilation is sufficient for a length of tunnel of 2500 m up to 3500 m, depended from traffic and local circumstances, in some cases even up to 4500 m
Vpliv radialnega premika središča tečine na nosilnost aksialnih ležajev by Ivan Prebil( )

1 edition published in 1990 in Slovenian and held by 2 WorldCat member libraries worldwide

Magnetic cooling - development of magnetic refrigerator( )

1 edition published in 2009 in English and held by 2 WorldCat member libraries worldwide

The paper describes the development and design of a prototype rotary magnetic refrigerator (MR). The principle of the operation of the presented magnetic refrigerator is based on the rotary movement of active magnetic regenerators (AMRs) with magnetocaloric materials and on the stationary magnetic field generated by permanent magnets NdFeB. After a short description of the basics of magnetic refrigeration, this paper presents the development and analysis of the structure for generating the magnetic field and the basic operational principle of the first prototype magnetic refrigerator, which was developed at the Faculty of Mechanical Engineering. The second part of the paper provides a description of the development process for certain key elements of the complete magnetic refrigeration system
Raziskava prenosa vibracij preko enorednih krogličnih ležajev = [Research of vibration transmission through deep-groove ball bearing] : magistrsko delo by Primož Čermelj( Book )

1 edition published in 2003 in Slovenian and held by 2 WorldCat member libraries worldwide

Delo predstavlja poseben pristop k obravnavanju vibracij preko enorednih krogličnih ležajev v linearni domeni. Uporabljene so metode sklapljanja frekvenčnih prenosnih funkcij, občutljivostna analiza, redukcija modelov, korelacija modelov, perturbacijska metoda izboljšave modela. Prikazana je konstrukcija namenske eksperimentalne naprave in opis ter izvedba niza meritev frekvenčnih prenosnih funkcij. Izdelan je računalniški program za identifikacijo modalnih parametrov, temelječ na histereznem modelu proporcionalnega dušenja. Predstavljeni model ležaja, v obliki končnega elementa, ob uporabi naštetih metod izkazuje možnosti preučevanja prenosa vibracij preko ležaja kot tudi identifikacijo njegovih dinamskih lastnosti. Kvaliteta identifikacije je omejena predvsem s kvaliteto in načinom merjenja frekvenčnih prenosnih funkcij kot tudi od izbire metode sklapljanja in ustreznih parametrov v identifikacijskem algoritmu
Pasivna in aktivna varnost vozil by Gašper Šušteršič( )

6 editions published in 2012 in Slovenian and held by 0 WorldCat member libraries worldwide

 
moreShow More Titles
fewerShow Fewer Titles
Audience Level
0
Audience Level
1
  Kids General Special  
Audience level: 0.85 (from 0.77 for Opisna geo ... to 0.97 for Dopolnitev ...)

WorldCat IdentitiesRelated Identities
Languages