• Dispersion of Pollutants from Line Sources in Small Municipalities 

  Pospíšil, Jiří; Huzlík, Jiří; Ličbinský, Roman (Palacký University in Olomouc, 2014-12-01)

  The article deals with the issue of dispersion and spreading of pollutants in small municipalities. The main attention is paid to the spreading of pollutants from line sources, i.e. roads in this case. Numerical modelling ...

• X-ray microtomography–based atlas of mouse cranial development 

  Matula, Jan; Tesařová, Markéta; Zikmund, Tomáš; Kaucká, Markéta; Adameyko, Igor; Kaiser, Jozef (Oxford University Press, 2021-03-02)

  X-ray microtomography (CT) has become an invaluable tool for non-destructive analysis of biological samples in the field of developmental biology. Mouse embryos are a typical model for investigation of human developmental ...

• Boscovich fuzzy regression line 

  Škrabánek, Pavel; Marek, Jaroslav; Pozdílková, Alena (MDPI, 2021-03-23)

  We introduce a new fuzzy linear regression method. The method is capable of approximating fuzzy relationships between an independent and a dependent variable. The independent and dependent variables are expected to be a ...

• DEVELOPMENT OF PRODUCTION MACHINES WITH RESPECT TO THE HUMAN FACTORS 

  Kotek, Luboš; Trávníček, Petr; Tůma, Zdeněk; Novotný, Lubomír (Technical university of Ostrava, 2019-01-07)

  The inappropriate adaptation of the machinery to human properties and abilities may result both in physiological effects on the operator (e.g. muscle skeletal damage) resulting, for example, from inappropriate body posture, ...

• Tracing dsDNA Virus–Host Coevolution through Correlation of Their G-Quadruplex-Forming Sequences 

  Bohálová, Natália; Cantara, Alessio; Bartas, Martin; Kaura, Patrik; Šťastný, Jiří; Pečinka, Petr; Fojta, Miroslav; Brázda, Václav (MDPI, 2021-04-01)

  The importance of gene expression regulation in viruses based upon G-quadruplex may point to its potential utilization in therapeutic targeting. Here, we present analyses as to the occurrence of putative G-quadruplex-forming ...

• Research and Development of Self-Contained Water Injection Systems 

  Bazala, Jiří; Hébert, Guillaume; Fischer, Oliver; Nothbaum, Juergen; Thewes, Matthias; Vosshall, Tobias; Diehl, Peter; Kučera, Pavel (MDPI, 2021-05-18)

  Reducing fuel consumption and thus CO2 emissions is one of the most urgent tasks of current research in the field of internal combustion engines. Water Injection has proven its benefits to increase power or optimize fuel ...

• Inner Damping of Water in Conduit of Hydraulic Power Plant 

  Himr, Daniel; Habán, Vladimír; Štefan, David (MDPI, 2021-06-25)

  The operation of any hydraulic power plant is accompanied by pressure pulsations that are caused by vortex rope under the runner, rotor–stator interaction and various transitions during changes in operating conditions or ...

• FINE AND ULTRA FINE PARTICLES FORMED DURING THE BIOMASS COMBUSTION IN SMALL COMBUSTION DEVICES 

  Poláčik, Ján; Schüllerová, Barbora; Pospíšil, Jiří; Adamec, Vladimír (2020-04-01)

  Currently, more and more emphasis is placed on improving the air quality and promoting alternative methods of household heating, including the use of biomass. Although these combustion processes are considered to be ...

• Remote Cooling of Rolls in Hot Rolling; Applicability to Other Processes 

  Boháček, Jan; Raudenský, Miroslav; Kotrbáček, Petr (MDPI, 2021-06-30)

  A novel method of cooling rolls in hot rolling is proposed. This method uses a combination of solid jet nozzles and specially shaped deflecting vanes. The vanes transform the incoming cylindrical water jet into a flat fan. ...

• Reduction of CO2 Emissions in Steelmaking by Means of Utilization of Steel Plant Waste Heat to Stabilize Seasonal Cooling Water Temperatur 

  Mauder, Tomáš; Březina, Michal (MDPI, 2021-05-25)

  Production of overall CO2 emissions has exhibited a significant reduction in almost every industry in the last decades. The steelmaking industry is still one of the most significant producers of CO2 emissions worldwide. ...

• Analyses of viral genomes for G-quadruplex forming sequences reveal their correlation with the type of infection 

  Bohálová, Natália; Cantara, Alessio; Bartas, Martin; Kaura, Patrik; Šťastný, Jiří; Pečinka, Petr; Fojta, Miroslav; Mergny, Jean-Louis; Brázda, Václav (Elsevier, 2021-07-01)

  G-quadruplexes contribute to the regulation of key molecular processes. Their utilization for antiviral therapy is an emerging field of contemporary research. Here we present comprehensive analyses of the presence and ...

• Computational Approaches of Quasi-Static Compression Loading of SS316L Lattice Structures Made by Selective Laser Melting 

  Červinek, Ondřej; Werner, Benjamin; Koutný, Daniel; Vaverka, Ondřej; Pantělejev, Libor; Paloušek, David (MDPI, 2021-05-10)

  Additive manufacturing methods (AM) allow the production of complex-shaped lattice structures from a wide range of materials with enhanced mechanical properties, e.g., high strength to relative density ratio. These structures ...

• Validation of ISO 9920 clothing item insulation summation method based on an ambulance personnel clothing system 

  Kuklane, Kalev; Toma, Róbert (National Institute of Occupational Safety and Health, 2021-02-26)

  This study aimed to validate the summation methods suggested by ISO 9920. Twenty seven items from an ambulance personnel clothing system were selected for testing. The basic insulation of each garment item (Iclu) was ...

• Small Cogeneration Unit with Heat and Electricity Storage 

  Štětina, Josef; Březina, Michal; Böhm, Michael (MDPI, 2021-04-09)

  A micro cogeneration unit based on a three-cylinder internal combustion engine, Skoda MPI 1.0 L compressed natural gas (CNG), with an output of 25 kW at 3000 RPM is proposed in this paper. It is a relatively simple engine, ...

• Determination of the Vertical Load on the Carrying Structure of a Flat Wagon with the 18–100 and Y25 Bogies 

  Fomin, Oleksij; Lovska, Alyona; Píštěk, Václav; Kučera, Pavel (MDPI, 2021-04-30)

  The study deals with determination of the vertical load on the carrying structure of a flat wagon on the 18–100 and Y25 bogies using mathematic modelling. The study was made for an empty wagon passing over a joint irregularity. ...

• Laser-induced breakdown spectroscopy as a straightforward bioimaging tool for plant biologists; the case study for assessment of photon-upconversion nanoparticles in Brassica oleracea L. plant 

  Modlitbová, Pavlína; Střítežská, Sára; Hlaváček, Antonín; Prochazka, David; Pořízka, Pavel; Kaiser, Jozef (Elsevier, 2021-05-01)

  The main purpose of this work is to thoroughly describe the implementation protocol of laser-induced breakdown spectroscopy (LIBS) method in the plant analysis. Numerous feasibility studies and recent progress in instrumentation ...

• Experimentally Verified Flow Distribution Model for a Composite Modelling System 

  Babička Fialová, Dominika; Jegla, Zdeněk (MDPI, 2021-03-23)

  A composite modelling system is currently being developed for accurate design of such complex heat transfer equipment. The modeling approach requires a flow distribution model enabling to yield accurate-enough predictions ...

• Application of Computer Graphics Flow Visualization Methods in Vortex Rope Investigations 

  Urban, Ondřej; Kurková, Michaela; Rudolf, Pavel (MDPI, 2021-01-26)

  Computer graphics visualization techniques for application on data from Computational Fluid Dynamics (CFD) simulations of the vortex rope, a phenomenon present in hydraulic turbines operating in off-design conditions, were ...

• Insight into the response time of fail-safe magnetorheological damper 

  Jeniš, Filip; Kubík, Michal; Macháček, Ondřej; Šebesta, Karel; Strecker, Zbyněk (IOP Publishing, 2020-10-19)

  The significant problem of magnetorheological (MR) dampers is their poor fail-safe ability. In the case of power supply failure, the damper remains in a low damping state which is dangerous for several technical applications. ...

• A New Formulation of Maxwell’s Equations 

  Fialová, Simona; Pochylý, František (MDPI, 2021-05-12)

  In this paper, new forms of Maxwell’s equations in vector and scalar variants are presented. The new forms are based on the use of Gauss’s theorem for magnetic induction and electrical induction. The equations are formulated ...

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