Modelování a simulace technických systémů / Modelling and simulation of technical systems


Recent Submissions

Kališ, Vladimír , Rušavý, Zdeněk , Havelková, Linda , Zítka, Tomáš , Tolar, David , Ismail, Khaled M.
Metrics of perineal support (MOPS) study

Background: Manual perineal protection (MPP) is an intrapartum intervention suggested to protect perineal integrity during childbirth. Proper execution of MPP is complex and evaluation of its true contribution is difficult in the clinical setting because of the large number of obstetric vari...

Alcalá, Jorge , Očenášek, Jan , Varillas, Javier , El-Awady, Jaafar A. , Wheeler, Jeffrey M. , Michler, Johann
Statistics of dislocation avalanches in FCC and BCC metals: dislocation mechanisms and mean swept distances across microsample sizes and temperatures

Plastic deformation in crystalline materials consists of an ensemble of collective dislocation glide processes, which lead to strain burst emissions in micro-scale samples. To unravel the combined role of crystalline structure, sample size and temperature on these processes, we performed a c...

Azam, Sikander A. , Khan, Saleem Ayaz , Khenata, Rabah , Naqib, S. H. , Abdiche, Ahmed , Uǧur, Şule , Bouhemadou, Abdelmadjid , Wang, Xiaotian
An ab-initio investigation of the electronic structure, chemical bonding and optical properties of Ba2HgS5 semiconductor

In this manuscript, the electronic structure, bonding nature and optical properties of the ternary Ba2HgS5 compound was investigated using the density functional theory (DFT). The generalised gradient approximation (GGA), Engel and Vosko generalised gradient approximation (EV-GGA) and the modified Bec...

Hurda, Lukáš , Matas, Richard , Redmer, Marek
Analysis of room overpressure after launching an integrated extinguishing system

The throttling of liquefied substances from high pressure vessels to an enclosed volume starting at atmospheric pressure is described in order to determine the thermodynamic state of gaseous contents of the extinguished room. A time dependent, 0D mathematical model is implemented describing&...

Khan, Saleem Ayaz , Vondráček, Martin , Blaha, Peter , Horáková, Kateřina , Minár, Jan , Šipr, Ondřej , Cháb, Vladimír
Local geometry around B atoms in B/Si(111) from polarized x-ray absorption spectroscopy

The arrangement of B atoms in a doped Si(111)-( √ 3 × √ 3)R30◦:B system was studied using a near-edge x-ray absorption fine structure (NEXAFS). Boron atoms were deposited via segregation from the bulk by flashing the sample repeatedly. The positions of B atoms are determi...