Št. zadetkov: 10
Diplomsko delo
Oznake:
numerična analiza;usmerjevalne lopatice;dimovodni kanal;tlačni padec;koeficient izgub;diplomske naloge;
V sklopu diplomskega dela je bila izvedena numerična analiza hidravličnih razmer v kolenu dimovodnega kanala termoelektrarne s ciljem ugotoviti upravičenost uporabe usmerjevalnih lopatic kot načina za zmanjšanje tlačnega padca. Analiza je bila izvedena za dva nabora obratovalnih parametrov termoelek ...
Leto:
2021
Vir:
Fakulteta za strojništvo (UM FS)
Izvirni znanstveni članek
Oznake:
čiščenje dimnih plinov;disperzija zraka;numerični model;flue gas scrubbing;air dispersion;numerical model;OpenFoam;
A numerical model of a flue gas scrubber sump is developed with the aim of enabling optimization of the design of the sump in order to reduce energy consumption. In this model, the multiphase flow of the continuous phase, i.e., water, and the dispersed phase, i.e., air bubbles, is considered. The ai ...
Leto:
2023
Vir:
Fakulteta za strojništvo (UM FS)
Izvirni znanstveni članek
Oznake:
water hammer;cavitation;water column separation;CFD;Euler equation;Navier-Stokes equations;OpenFOAM;method of characteristics;
Water hammer phenomena in pipelines can induce significant transient pressure surges, leading to structural failures and operational inefficiencies. This study presents a comparative analyzis of two numerical approaches for simulating water hammer: a one-dimensional (1D) inviscid model with added fr ...
Leto:
2025
Vir:
Fakulteta za strojništvo (UM FS)
Magistrsko delo
Oznake:
pranje dimnih plinov;disperzija zraka;numerični model;OpenFoam;superračunalnik;magistrske naloge;
Za termoenergetske postroje so države postavile pravila, ki narekujejo omejitve emisij
zdravju škodljivih plinov. Ta pravila so povzročila razvoj tehnologij čiščenja dimnih plinov,
emitiranih iz termoenergetskih postrojev. Eden največjih onesnaževalcev je žveplov
dioksid (SO2), ki nastaja pri zgo ...
Leto:
2023
Vir:
Fakulteta za strojništvo (UM FS)
Izvirni znanstveni članek
Oznake:
nevronske mreže;psevdotoga telesa;baricenter;Lagrangevo sledenje delcev;neural network;pseudo-rigid bodies;Barycenter and shape dynamics;Lagrangian particle tracking;
We present a novel data-driven surrogate approach for fast evaluation of the deformation dynamics of soft particles, both initially spherical and ellipsoidal, suspended in external flows, specifically predicting the hydrodynamic tractions on the particle surface. The core of the approach relies on e ...
Leto:
2026
Vir:
Fakulteta za strojništvo (UM FS)
Izvirni znanstveni članek
Oznake:
Euler-Lagrangeovo modeliranje nanotekočin;ocena numerične negotovosti;simulacija naravne konvekcijske zanke;analiza koncentracije nanodelcev;prenos toplote z nanotekočinami;Euler–Lagrange nanofluid modelling;numerical uncertainty assessment;natural convection loop simulation;nanoparticle concentration analysis;nanofluid heat transfer;
We present a novel approach to numerical modelling of thermal nanofluids based on the Euler–Lagrange method. This approach overcomes the challenge of extremely fine temporal discretization, which previous Euler–Lagrange nanofluid numerical models struggled to address, while also avoiding the need fo ...
Leto:
2025
Vir:
Fakulteta za strojništvo (UM FS)
Izvirni znanstveni članek
Oznake:
CFD · Euler–Euler;multiphase fow;nanofluid;natural circulation loop;thermophoresis;
This paper explores a computational approach to model multiphase heat transfer and fuid fow in a natural circulation loop utilizing nanofuids. We propose and implement an Euler–Euler framework in a CFD environment, incorporating an innovative boundary condition to preserve mass conservation during t ...
Leto:
2025
Vir:
Fakulteta za strojništvo (UM FS)
Izvirni znanstveni članek
Oznake:
pharmacy education;Slovenian curriculum;pharmacy profession;
This article presents the results of mapping the Slovenian pharmacy curriculum to evaluate the adequacy of the recently developed and validated European Pharmacy Competences Framework (EPCF). The mapping was carried out and evaluated progressively by seven members of the teaching staff at the Univer ...
Leto:
2017
Vir:
Fakulteta za farmacijo (UL FFA)
Jurij Zdovc,
Jurij Hanžel,
Tina Kurent,
Nejc Sever,
Matic Koželj,
Nataša Smrekar,
Gregor Novak,
Borut Štabuc,
Tomaž Vovk,
Barbara Ostanek,
David Drobne,
Iztok Grabnar
Izvirni znanstveni članek
Oznake:
vnetje črevesja;terapevtsko spremljanje zdravil;fekalni kalprotektin;ustekinumab;inflammatory bowel disease;fecal calprotectin;pharmacokinetics-pharmacodynamics;therapeutic drug monitoring;
Ustekinumab is a monoclonal antibody used in Crohn's disease (CD). Dose optimization in case of non-response and the role of pharmacokinetic-pharmacodynamic (PK-PD) monitoring remain unresolved dilemmas in clinical practice. We aimed to develop a population PK-PD model for ustekinumab in CD and simu ...
Leto:
2021
Vir:
Fakulteta za farmacijo (UL FFA)
Armin Hrnjić,
Ana Rebeka Kamšek,
Lazar Bijelić,
Anja Lončar,
Nik Maselj,
Milutin Smiljanić,
Jan Trputec,
Natan Vovk,
Luka Pavko,
Francisco Ruiz-Zepeda,
Marjan Bele,
Primož Jovanovič,
Nejc Hodnik
Izvirni znanstveni članek
Oznake:
materiali;titan;reakcija redukcije kisika;ORR;
In the present work, we report on a synergistic relationship between platinum nanoparticles and a titanium oxynitride support (TiO$_x$N$_y$/C) in the context of oxygen reduction reaction (ORR) catalysis. As demonstrated herein, this composite configuration results in significantly improved electroca ...
Leto:
2024
Vir:
Fakulteta za kemijo in kemijsko tehnologijo (UL FKKT)