71. CFD-based analysis of deviations between thermocouple measurements and local gas temperatures during the cooling phase of compartment firesFlorian Put, Andrea Lucherini, Ruben Van Coile, Bart Merci, 2024, original scientific article Abstract: Data from thermocouple (TC) measurements play a pivotal role in fire safety science and engineering studies. It is well-known that there are deviations from the actual local gas temperature and many studies have led to the development of correction factors. The present study focuses on these deviations inside compartments through a systematic series of CFD simulations, performed with Fire Dynamics Simulator (FDS), version 6.8.0. A canonical cubic box is used as geometry. This allows for the demonstration of the impact of the presence of smoke, with variable optical thickness, on the TC data as retrieved from FDS. Significant differences are observed between TC measurements and local gas temperatures. Corrections as developed for TC measurements in open atmospheres cannot be readily applied in compartment configurations, where smoke properties change both spatially and temporally.
Keywords: thermocouple measurements, CFD simulations, heat transfer, compartment fires, cooling, fire dynamics, FDS
Published in DiRROS: 28.10.2024; Views: 74; Downloads: 14
 Link to file |
72. Odprta znanost in avtorske praviceAna Fidler, Mojca Žuželj, 2024, review article Abstract: Eno izmed temeljnih načel odprte znanosti je odprti dostop do rezultatov javno financiranih raziskav. Avtorji oz. imetniki avtorskih pravic zagotovijo odprti dostop med drugim z ustreznim upravljanjem avtorskih pravic. Krovni zakon, ki ureja avtorsko pravico v Sloveniji, je Zakon o avtorski in sorodnih pravicah, ki je bil nazadnje spremenjen septembra 2022. Z novelo smo v slovenski pravni red dobili za področje odprte znanosti pomembni izjemi, in sicer izjemo za besedilno in podatkovno rudarjenje za namene znanstvenega raziskovanja ter splošno izjemo za znanstveno raziskovanje. Novembra 2021 je bil sprejet Zakon o znanstvenoraziskovalni in inovacijski dejavnosti ter maja 2023 Uredba o izvajanju znanstvenoraziskovalnega dela v skladu z načeli odprte znanosti, ki podrobneje določata zagotovitev odprtega dostopa do vseh recenziranih znanstvenih objav in raziskovalnih podatkov ter drugih rezultatov, pridobljenih v okviru raziskav, sofinanciranih z javnimi viri najmanj v višini 50 %. V članku bomo podrobneje opisali zakonodajno ureditev avtorskih pravic v Sloveniji in spremembe na zakonodajnem področju, ki so povezane z odprto znanostjo. Predstavili bomo licence Creative Commons, ki so svetovno znane in pomembne za boljšo dostopnost rezultatov raziskav, širjenje znanja ter kakovost izobraževanja. Dalje bomo predstavili strategijo ohranjanja pravic in pravico do sekundarnega publiciranja kot ukrepa oz. pobudi, ki sta bili razviti za spodbujanje dostopa do publikacij in njihove ponovne uporabe ter odpravljanje omejitev, ki jih za raziskave predstavlja avtorskopravna zakonodaja.
Keywords: avtorske pravice, odprta znanost, odprte licence, strategija ohranjanja pravic, pravica do sekundarnega publiciranja
Published in DiRROS: 28.10.2024; Views: 73; Downloads: 30
 Full text (806,89 KB)
This document has many files! More... |
73. Znanstveno komuniciranje, odprta znanost in knjižnice : beseda gostujočih urednikovMiro Pušnik, Dunja Legat, 2024, review article Keywords: znanstveno komuniciranje, odprta znanost, politike odprte znanosti, Evropski raziskovalni prostor, Slovenija, visokošolske knjižnice, specialne knjižnice
Published in DiRROS: 28.10.2024; Views: 62; Downloads: 24
Full text (557,13 KB)
This document has many files! More... |
74. |
75. |
76. |
77. |
78. First report of cherry green ring mottle virus in sweet cherries in SloveniaAljoša Beber, Janja Lamovšek, Barbara Grubar, Irena Mavrič Pleško, 2024, other scientific articles Keywords: CGRMV, cherry necrotic rusty mottle virus, robigovirus, sweet cherry, RT-PCR
Published in DiRROS: 28.10.2024; Views: 29; Downloads: 22
Full text (520,88 KB)
This document has many files! More... |
79. Evropa zdaj! (ali vsaj do 92’) : jugoslovanska zgodovina slovenskega približevanja evropskim integracijamJure Ramšak, 2024, original scientific article Abstract: Na osnovi ustaljenih tesnih odnosov med Evropsko gospodarsko skupnostjo in Jugoslavijo se je Beograd konec osemdesetih let obotavljivo spustil v poglabljanje vezi z Brusljem, ki bi na koncu morda celo pripeljala do pridruženega ali celo polnopravnega članstva. V kolikor so geopolitične spremembe v Evropi po padcu berlinskega zidu in večja pozornost Bruslja na zapletene jugoslovanske notranje razmere delali te načrte nerealne, je socialistični establishment v Sloveniji ubral svojo pot približevanja nastajajoči Evropski uniji. Z analizo imaginarija evropskosti in tehnokratskih strategij harmonizacije z evropskimi predpisi članek pokaže na zavzetost zadnje slovenske socialistične vlade in reformirane Zveze komunistov Slovenije, ki pa se vseeno ni izključevala z vizijo evropske integracije Slovenije v okviru Jugoslavije.
Keywords: Jugoslavija, EGS, Enotni evropski akt, Zveza komunistov Slovenije, Bela knjiga 1990
Published in DiRROS: 28.10.2024; Views: 33; Downloads: 23
Full text (1,34 MB)
This document has many files! More... |
80. Relationship between Mediterranean diet adherence and body composition parameters in older adults from the Mediterranean regionKaja Teraž, Katarina Puš, Saša Pišot, Ana Cikač, Boštjan Šimunič, 2024, original scientific article Abstract: Abstract: In recent decades, the rapid spread of various communication media has led to changes in traditional eating habits. In the Mediterranean region, the classic (Mediterranean) dietary pattern has been lost as a result. This has led to a shift in eating habits towards unhealthy eating patterns, which in turn has resulted in an inadequate distribution of body composition. It is known that, among other things, the number of non-communicable diseases increases with the inadequate distribution of body composition. The aim of our study was to examine the level of adherence to the Mediterranean diet (MD) of older adults in the Mediterranean region in relation to specific body composition parameters. This study included 521 older adults with a mean age of 69.6 ± 6.3 years. Body composition was measured using the BIA 101 Anniversary device (Akern s.r.l., Florence, Italy) and adherence to the MD was assessed using the MEDLIFE index questionnaire. This study found significant differences in body composition between males and females. The mean adherence to the MD was 17.0 ± 3.3 points among the participants and there was higher adherence in females (p = 0.002, ηp 2 = 0.019). A multiple linear regression was performed to assess the relationship between the body composition parameters and MD. Multiple linear regression models were significant for reactance, fat mass (%), fat-free mass (%), skeletal muscle index, and total body water (%), with specific individual MEDLIFE items such as the consumption of processed meat, meat, white meat, fruit, vegetables, olive oil and limiting snacks between meals. Moreover, promising correlations were found between certain MD characteristics and BIA parameters, but the overall health effects of the MD remain unclear.
Keywords: nutrition, elderly, body composition, healthy ageing, epidemiology
Published in DiRROS: 28.10.2024; Views: 51; Downloads: 31
Full text (488,53 KB)
This document has many files! More... |
