Výsledky vyhledávání - complex variables methods applied to problems in fluid ((techniky OR technicka) OR technicel)*

Application of a Total Pressure Sensor in Supersonic Flow for Shock Wave Analysis Under Low-Pressure Conditions.

Autoři: Bílek, Michal Maxa, Jiří Šabacká, Pavla a další

Zdroj: Sensors (14248220); Oct2025, Vol. 25 Issue 20, p6291, 23p

Témata: SUPERSONIC flow, SHOCK waves, ENTROPY, PRESSURE sensors, LOW pressure (Science), COMPUTATIONAL fluid dynamics

Advancing in hydraulic analysis: Integration of optimisation methods and renewable energy sources.

Autoři: Pírková, Marcela Fialová, Simona Pochylý, František

Zdroj: Journal of Ecological Engineering; 2025, Vol. 26 Issue 12, p12-27, 16p

Témata: MATHEMATICAL optimization, RENEWABLE energy sources, IRRIGATION, DESIGN software, SOLAR energy, WATER distribution, HYDRAULIC measurements, WIND power

Conceptually Simple Method for Optimizing Model Computations in MATLAB Simulink.

Autoři: Ondočko, Štefan Svetlík, Jozef Jánoš, Rudolf a další

Zdroj: Applied Sciences (2076-3417); Nov2025, Vol. 15 Issue 21, p11312, 31p

Témata: ELECTROMECHANICAL devices, MATHEMATICAL optimization, STATISTICAL accuracy, DYNAMIC simulation, MECHATRONICS

Reviews & Products: SIMULINK (Computer software), MATLAB (Computer software)

Experimental set-up for the validation of phase change models in case of direct and inverse heat transfer problems.

Autoři: Zálešák, Martin Bouchal, Patrik Pech, Ondřej a další

Zdroj: EPJ Web of Conferences; 7/4/2024, Vol. 299, p1-5, 5p

Témata: HEAT transfer, PHASE change materials, PHASE transitions, HYSTERESIS, DIFFERENTIAL scanning calorimetry

Comprehensive study of antimicrobial polycaprolactone/clay nanocomposite films: Preparation, characterization, properties and degradation in simulated body fluid.

Autoři: Holešová, Sylva Čech Barabaszová, Karla Hundáková, Marianna a další

Zdroj: Polymer Composites; 7/10/2024, Vol. 45 Issue 10, p9280-9298, 19p

Témata: POLYCAPROLACTONE, BODY fluids, CLAY, NANOCOMPOSITE materials, BIOMEDICAL materials, X-ray diffraction

Traction performance and efficiency of cone friction CVT.

Autoři: Řípa, Vít Petr, Karel Flek, Jan a další

Zdroj: Theoretical & Applied Mechanics Letters; Mar2025, Vol. 15 Issue 2, p1-11, 11p

The Effect of Surface Roughness on Supersonic Nozzle Flow and Electron Dispersion at Low Pressure Conditions.

Autoři: Šabacká, Pavla Maxa, Jiří Bayer, Robert a další

Zdroj: Sensors (14248220); Jul2025, Vol. 25 Issue 13, p4204, 43p

Témata: SURFACE roughness, SUPERSONIC flow, COMPUTATIONAL fluid dynamics, SHOCK waves, FLUID dynamics, SCANNING electron microscopes, LOW pressure (Science), ELECTRON scattering

The Possibilities of Dynamic Phenomena Calculation in the Penstock of Hydropower Plant via Different Methods.

Autoři: Hlbočan, Peter Ďurčanský, Peter Csuka, Zoltán a další

Zdroj: MATEC Web of Conferences; 11/4/2022, Vol. 369, p1-9, 9p

Implementation of the fuzzy analytical hierarchy process method in the determination of fishery shipyard clusters in Indonesia, preliminary study.

Autoři: Rizwan, Thaib Thaib, Razali Rizki, Ayana

Zdroj: Advances in Science & Technology Research Journal; 2025, Vol. 19 Issue 2, p127-135, 209p

Témata: ANALYTIC hierarchy process, CITIES & towns, JUDGMENT (Psychology), FISHERIES, ELECTRONIC data processing, SHIPYARDS, FUZZY algorithms

Kinematic and dynamic analysis of dam break flow impact on vertical walls using weakly compressible SPH.

Autoři: Jančík, P. Hyhlík, T.

Zdroj: Applied & Computational Mechanics; Dec2021, Vol. 15 Issue 2, p153-174, 22p

Témata: DAMS, SURFACE waves (Fluids), OPEN-channel flow, SPATIAL resolution

An Experimental and Numerical Analysis of the Influence of Surface Roughness on Supersonic Flow in a Nozzle Under Atmospheric and Low-Pressure Conditions.

Autoři: Šabacká, Pavla Maxa, Jiří Bayer, Robert a další

Zdroj: Technologies (2227-7080); Apr2025, Vol. 13 Issue 4, p160, 31p

Témata: CONTINUUM mechanics, SUPERSONIC flow, BOUNDARY layer (Aerodynamics), SHOCK waves, STATIC pressure

Posters.

Zdroj: FEBS Open Bio; Jul2025 Supplement 1, Vol. 15, p67-527, 461p

Partial Differential Equations. - Existence of two non-zero weak solutions for a p(·)-biharmonic problem with Navier boundary conditions.

Autoři: BONANNO, GABRIELE CHINNÌ, ANTONIA RĂDULESCU, VICENŢIU D.

Zdroj: Rendiconti Lincei - Matematica e Applicazioni; 2023, Vol. 34 Issue 3, p727-743, 17p

Témata: PARTIAL differential equations, BIHARMONIC equations, TRAFFIC safety, BOUNDARY value problems

Implementation of Modern Software Systems in Aviation Engineering.

Autoři: Korba, Peter Behúnová, Annamária Stratyinski, Cristian Dan

Zdroj: Mobile Networks & Applications; Feb2024, Vol. 29 Issue 1, p166-175, 10p

Témata: COMPUTER engineering, SYSTEMS software, APPLICATION software, COMPUTER-aided design software, SOFTWARE architecture

Aeroacoustic computation of fluid-structure interaction problems with low Mach numbers.

Autoři: Valášek, Jan Sváček, Petr

Zdroj: EPJ Web of Conferences; 2018, Vol. 180, p1-6, 6p

Témata: AEROACOUSTICS, FLUID-structure interaction, MACH number, COMPUTER simulation, AERODYNAMIC noise

Molecular dynamics of evaporative cooling of water clusters.

Autoři: Klíma, Martin Janek, Jiří Kolafa, Jiří

Zdroj: Physical Chemistry Chemical Physics (PCCP); 2/14/2025, Vol. 27 Issue 6, p2939-2947, 9p

MIXED LUBRICATION SOLUTION WITH CONSIDERATION OF ELASTIC DEFORMATIONS AND REAL SURFACE ROUGHNESS STRUCTURES.

Autoři: NOVOTNY, P. MARSALEK, O. RAFFAI, P. a další

Zdroj: Journal of the Balkan Tribological Association; 2016, Vol. 22 Issue 4-II, p4125-4145, 21p

Témata: LUBRICATION & lubricants, ELASTIC deformation, SURFACE roughness, FLUID mechanics, REYNOLDS equations, FINITE element method

Simulation of Orbital Fractures Using Experimental and Mathematical Approaches: A Pilot Study.

Autoři: Eiba, Patrik Frydrysek, Karel Zanganeh, Behrad a další

Zdroj: Journal of Functional Biomaterials; Jun2024, Vol. 15 Issue 6, p143, 14p

Témata: EYE-socket fractures, FORENSIC sciences, PILOT projects, BEHAVIORAL research, NUMERICAL analysis

Global economic crisis impact on organic food consumption in the Czech Republic.

Autoři: Majerova, Jana Cizkova, Sarka

Zdroj: Frontiers in Sustainable Food Systems; 2024, p1-12, 12p

Témata: GLOBAL Financial Crisis, 2008-2009, FOOD consumption, ORGANIC foods, ECONOMIC impact, ECONOMIC change, RECESSIONS, FOOD security

Geografický termín: CZECH Republic

Analyzing the Effect of Extraction Parameters on Phenolic Composition and Selected Compounds in Clove Buds Using Choline Chloride and Lactic Acid as Extraction Agents.

Autoři: Strižincová, Petra Šurina, Igor Jablonský, Michal a další

Zdroj: Processes; Apr2024, Vol. 12 Issue 4, p653, 16p

Témata: CHOLINE chloride, LACTIC acid, ACYL chlorides, BUDS, EUGENOL, RAW materials