Výsledky vyhledávání - complex variables methods applied to problems in fluid ((technike OR technicka) OR technicke)

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)

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

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

Preconditioned discontinuous Galerkin method and convection‐diffusion‐reaction problems with guaranteed bounds to resulting spectra.

Autoři: Gaynutdinova, Liya Ladecký, Martin Pultarová, Ivana a další

Zdroj: Numerical Linear Algebra with Applications; Aug2024, Vol. 31 Issue 4, p1-17, 17p

Témata: GALERKIN methods, LOW-rank matrices, SPARSE matrices, TRANSPORT equation, PARTIAL differential equations, EIGENVALUES

Enhancing hydraulic performance of navigation lock culverts through simulation-driven multi-objective optimization.

Autoři: Bílková, Eva Pašková Langová, Lucie Souček, Jiří a další

Zdroj: Discover Applied Sciences; Aug2025, Vol. 7 Issue 8, p1-19, 19p

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

Nozzle Shape Optimization based on Machine Learning using Higher Order Neural Networks.

Autoři: Kovář, Patrik Fürst, Jiří

Zdroj: EPJ Web of Conferences; 7/4/2024, Vol. 299, p1-8, 8p

Témata: MATHEMATICAL optimization, MACHINE learning, ARTIFICIAL neural networks, COMPUTATIONAL fluid dynamics, APPROXIMATION theory

Księga abstraktów: XXIX Międzynarodowy Kongres Polskiego Towarzystwa Kardiologicznego 25-27 września 2025, Kraków. (Polish)

Alternate Title: Abstract proceedings: The 29th International Congress of the Polish Cardiac Society September, 25-27, 2025, Kraków. (English)

Zdroj: Polish Heart Journal / Kardiologia Polska; 2025 Supplement, Vol. 83, preceding p1-267, 267p

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

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

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

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

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

Paragenesis, composition and origin of Ba- and Ca-rich stronalsite, a rare strontium tectosilicate, in rocks of the teschenite association, Silesian Unit, Western Carpathians, Czech Republic.

Autoři: Kropáč, Kamil Dolníček, Zdeněk Ulmanová, Jana

Zdroj: Mineralogical Magazine; Jun2025, Vol. 89 Issue 3, p357-369, 13p

The application of multidimensional scaling of data to determining changes in retailer customers' preferences.

Alternate Title: Zastosowanie wielowymiarowego skalowania danych do określenia zmian preferencji klientów sklepów. (Polish)

Autoři: Pełka, Marcin Irpino, Antonio

Zdroj: Polish Statistician / Wiadomości Statystyczne; Apr2024, Vol. 69 Issue 4, p41-58, 18p

Témata: CONSUMERS, MULTIDIMENSIONAL scaling, CONSUMER preferences, RETAIL industry, EYE makeup, SUPPLY chains, AESTHETICS, COVID-19 pandemic, COSMETICS

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