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

Mixing‐Induced Mineral Precipitation in Porous Media: Front Development and Its Impact on Flow and Transport.

Autoři: Kottsova, Anna Kong, Xiang‐Zhao Zitha, Pacelli L. J. a další

Zdroj: Water Resources Research; Oct2025, Vol. 61 Issue 10, p1-21, 21p

Témata: GEOTHERMAL engineering, FLUID flow, POROUS materials, HIGH resolution imaging, WATER-rock interaction, CRYSTALLIZATION

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)

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

Heat Transfer Enhancement in Flue-Gas Systems with Radiation-Intensifying Inserts: An Analytical Approach.

Autoři: Menkeliūnienė, Justina Jonynas, Rolandas Paukštaitis, Linas a další

Zdroj: Energies (19961073); Jul2025, Vol. 18 Issue 13, p3383, 23p

Témata: HEAT transfer, HEAT exchangers, ENERGY consumption, PRESSURE drop (Fluid dynamics), HEAT recovery, NUSSELT number, FLUE gases

Integrated automatic control of the ARCHER compound helicopter.

Autoři: Waśniewska, Sara Cioć, Tomasz Józef Topczewski, Sebastian

Zdroj: Aircraft Engineering & Aerospace Technology; 2025, Vol. 97 Issue 9, p1029-1042, 14p

Témata: AUTOMATIC control systems, FLIGHT control systems, PROPELLERS, FEEDBACK control systems, HELICOPTERS, COMPUTER simulation, TRAJECTORY optimization, ROTORCRAFT

Validation Strategies for District Heating Network Models.

Autoři: Kuś, Jakub Mika, Łukasz Żurawski, Michał

Zdroj: Energies (19961073); Sep2025, Vol. 18 Issue 18, p5012, 26p

Témata: SIMULATION methods & models, MODEL validation, HEATING from central stations, EVALUATION methodology

Automated Segmentation and Morphometric Analysis of Thioflavin-S-Stained Amyloid Deposits in Alzheimer's Disease Brains and Age-Matched Controls Using Weakly Supervised Deep Learning.

Autoři: Barczánfalvi, Gábor Nyári, Tibor Tolnai, József a další

Zdroj: International Journal of Molecular Sciences; Aug2025, Vol. 26 Issue 15, p7134, 35p

Témata: ALZHEIMER'S disease, AMYLOID plaque, SUPERVISED learning, MORPHOMETRICS, IMAGE processing, DEEP learning, SEGMENTATION (Biology), HISTOPATHOLOGY

Contemporary and Conventional Passive Methods of Intensifying Convective Heat Transfer—A Review.

Autoři: Kozłowska, Ewa Szkodo, Marek

Zdroj: Energies (19961073); Sep2024, Vol. 17 Issue 17, p4268, 27p

Témata: HEAT convection, HEAT transfer coefficient, HEAT exchangers, HEAT transfer, ELECTRONIC equipment

Enhancing Unmanned Aerial Vehicle Performance: A Comprehensive Review of Aerodynamic Improvement Techniques at Low Reynolds Numbers.

Autoři: Esfandabadi, Mohammad Hossein Moghimi Taghi-Abad, Sohrab Panahandeh DJavarshakian, Mohammad Hassan a další

Zdroj: International Journal of Aerospace Engineering; 10/17/2025, Vol. 2025, p1-20, 20p

Témata: AERODYNAMICS, AIRPLANE wing design, DRONE aircraft, INCOMPRESSIBLE flow, FLIGHT control systems, LIFT (Aerodynamics), DRAG force

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

A Review of Existing Hybrid District Heating Substations and Their Application Potential.

Autoři: Żurawski, Michał Mika, Łukasz Kuś, Jakub

Zdroj: Energies (19961073); Oct2025, Vol. 18 Issue 19, p5093, 18p

Témata: RENEWABLE energy sources, HEATING, CLEAN energy, DISTRIBUTED power generation, HEATING from central stations

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

Effect of Operating Speed on Soil Cutting Resistance by a Disc Working Tool: a Theoretical Model Based on Bulldozer Blade Principles.

Autoři: Yelemanov, Daniyar Aukenova, Bekzat Doudkin, Mikhail a další

Zdroj: International Review of Mechanical Engineering; Jul025, Vol. 19 Issue 7, p348-357, 10p

Témata: ENERGY consumption, SPEED, AGRICULTURAL implements, SHEAR strength of soils, MATHEMATICAL models

Sustainable Combined Process for Improving Surface Integrity and Fatigue Strength of Heat-Treated 42CrMo4 Steel Shafts and Axles.

Autoři: Maximov, Jordan Duncheva, Galya Anchev, Angel a další

Zdroj: Metals (2075-4701); Jul2025, Vol. 15 Issue 7, p755, 21p

Témata: FATIGUE limit, SURFACE properties, MACHINING, SUSTAINABLE chemistry, HEAT treatment of steel, CHROMIUM molybdenum steel, MATHEMATICAL optimization, SURFACE finishing

Social Perception of Environmental and Functional Aspects of Electric Vehicles.

Autoři: Zawadzki, Mateusz Ocieczek, Aneta Kaizer, Adam

Zdroj: Energies (19961073); Sep2025, Vol. 18 Issue 17, p4583, 24p

Témata: ELECTRIC vehicles, SOCIAL perception, ENVIRONMENTAL impact analysis, AUTOMOBILE industry, CLIMATE change, USER-centered system design

Geografický termín: POLAND

Pilot Performance Testing of a Battery-Powered Salamander Micro-Skidder in Timber Harvesting.

Autoři: Szewczyk, Grzegorz Krilek, Jozef Tylek, Paweł a další

Zdroj: Forests (19994907); May2025, Vol. 16 Issue 5, p753, 16p

Témata: LOGGING, RAW materials, TIMBER, SALAMANDERS, AXLES

Prototype station dedicated to aircraft engine propeller profiles and advanced materials testing.

Autoři: WRÓBLEWSKI, Piotr BRATKOWSKI, Przemysław BORCUCH, Dominik a další

Zdroj: Combustion Engines (2300-9896); 2025, Vol. 201 Issue 2, p165-175, 11p

Témata: INTERNAL combustion engines, PROTECTIVE coatings, MATERIALS testing, TWO-stroke cycle engines, ENGINE testing

Salmonellae in the air environment: A review.

Autoři: Awad, Abdel Hameed A.

Zdroj: Trakya University Journal of Natural Sciences; Oct2024, Vol. 25 Issue 2, p211-227, 17p

Témata: FOODBORNE diseases, AIRBORNE infection, PATHOGENIC microorganisms, LIVESTOCK housing, MICROBIOLOGICAL aerosols, SALMONELLA

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