Suchergebnisse - complex variables methods applied to problems in fluid ((technicka OR techniky) OR technicka)

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

Autoren: Bílek, Michal Maxa, Jiří Šabacká, Pavla et al.

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

Schlagwörter: 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.

Autoren: Pírková, Marcela Fialová, Simona Pochylý, František

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

Schlagwörter: 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.

Autoren: Ondočko, Štefan Svetlík, Jozef Jánoš, Rudolf et al.

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

Schlagwörter: 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.

Autoren: Zálešák, Martin Bouchal, Patrik Pech, Ondřej et al.

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

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

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

Autoren: Šabacká, Pavla Maxa, Jiří Bayer, Robert et al.

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

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

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

Autoren: Rizwan, Thaib Thaib, Razali Rizki, Ayana

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

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

Traction performance and efficiency of cone friction CVT.

Autoren: Řípa, Vít Petr, Karel Flek, Jan et al.

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

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

Autoren: Jančík, P. Hyhlík, T.

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

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

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

Autoren: Holešová, Sylva Čech Barabaszová, Karla Hundáková, Marianna et al.

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

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

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

Autoren: Šabacká, Pavla Maxa, Jiří Bayer, Robert et al.

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

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

Posters.

Quelle: 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.

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

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

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

Implementation of Modern Software Systems in Aviation Engineering.

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

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

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

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

Autoren: Valášek, Jan Sváček, Petr

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

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

Molecular dynamics of evaporative cooling of water clusters.

Autoren: Klíma, Martin Janek, Jiří Kolafa, Jiří

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

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

Autoren: Hlbočan, Peter Ďurčanský, Peter Csuka, Zoltán et al.

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

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

Autoren: Majerova, Jana Cizkova, Sarka

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

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

Geografische Kategorien: 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.

Autoren: Strižincová, Petra Šurina, Igor Jablonský, Michal et al.

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

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

INVESTIGATION OF FORCED-AIR DUCT LEAKAGE PHENOMENON USING CFD METHODS FOR UNDERGROUND TUNNEL CONSTRUCTION.

Autoren: KOSOWSKI, Maciej ZAPLETAL, Pavel PACH, Grzegorz

Quelle: GeoScience Engineering; 2022, Vol. 68 Issue 1, p58-69, 12p

Schlagwörter: TUNNEL design & construction, UNDERGROUND construction, AIR ducts, AIR resistance, MINING methodology

DEVELOPMENT OF THE ENTERPRISE MULTI-AGENT SIMULATION MODEL FOR THE PRODUCTION OF PLASTIC WINDOWS IN ORDER TO DEVELOP THE MARKETING STRATEGY.

Autoren: Aksyonov, Konstantin A. Ziomkovskaia, Polina E. Aksyonova, Olga P. et al.

Quelle: Proceedings of the International Multidisciplinary Scientific GeoConference SGEM; 2019, Vol. 19 Issue 1, p241-248, 8p

Schlagwörter: MARKETING strategy, PRICING, SYSTEMS software, SIMULATION methods & models, MULTIAGENT systems, INTELLIGENT agents