Search Results - visualization algorithms applied to problems in fluid ((mechanika* OR technika*) OR technicke*)*

Artificial neural network-based prediction of jet characteristics from shaped charge parameters.

Authors: Yuan, Jiaxin Song, Pu Zhou, Hao et al.

Source: Journal of Applied Physics; 7/14/2025, Vol. 138 Issue 2, p1-16, 16p

Subject Terms: ARTIFICIAL neural networks, SHAPED charges, DESIGN, JETS (Fluid dynamics), MATHEMATICAL optimization, KINETIC energy

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

Authors: Kottsova, Anna Kong, Xiang‐Zhao Zitha, Pacelli L. J. et al.

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

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

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

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

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

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

Numerical Analysis of Aerodynamics and Aeroacoustics in Heterogeneous Vehicle Platoons: Impacts on Fuel Consumption and Environmental Emissions.

Authors: Ciesielka, Wojciech Bronisław Hamiga, Władysław Marek

Source: Energies (19961073); Oct2025, Vol. 18 Issue 19, p5275, 53p

Subject Terms: AERODYNAMICS, EMISSIONS (Air pollution), COMPUTATIONAL fluid dynamics, TRANSPORTATION industry, AEROACOUSTICS, INTELLIGENT transportation systems, ENERGY consumption

Conceptually Simple Method for Optimizing Model Computations in MATLAB Simulink.

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

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

Subject Terms: ELECTROMECHANICAL devices, MATHEMATICAL optimization, STATISTICAL accuracy, DYNAMIC simulation, MECHATRONICS

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

A time-efficient optimization of subsonic centrifugal compressors with vaneless diffuser using 1D mean line approach based on empirical loss correlations.

Authors: Kovář, Patrik Tater, Adam Mačák, Pavel et al.

Source: International Journal of Engine Research (Sage Publications, Ltd.); Oct2025, Vol. 26 Issue 10, p1563-1579, 17p

Development of a Novel Digital Pressure Control Valve Applied to Emulsion Pump Station Control and Research on the Performance of Its Dynamic Characteristics.

Authors: Xu, Peng Kou, Ziming Zhang, Jun

Source: Actuators; Jun2025, Vol. 14 Issue 6, p295, 18p

Subject Terms: REAL-time control, DYNAMIC pressure, PERMANENT magnet motors, PRESSURE control, DIGITAL transformation, VALVES

A highly extensible smoothed particle hydrodynamics with meshless fluid-end general interpolation method based on precise code interaction coupling environment for fluid–structure interaction surface coupling.

Authors: Long, Sifan Guo, Xiaowei Fan, Xiaokang et al.

Source: Physics of Fluids; Sep2024, Vol. 36 Issue 9, p1-23, 23p

Subject Terms: COMPUTATIONAL fluid dynamics, FINITE element method, COUPLING schemes, SOURCE code, SURFACE interactions

Toward Quieter Dental Devices: Transient CFD Simulation of Airflow and Noise in Air Turbine Handpieces.

Authors: Yamada, Tomomi Nozaki, Kazunori Tsubokura, Makoto et al.

Source: Applied Sciences (2076-3417); Aug2025, Vol. 15 Issue 15, p8187, 15p

Subject Terms: COMPUTATIONAL fluid dynamics, NOISE control, AIR flow, DENTAL equipment, TRANSIENT analysis, SUPERCOMPUTERS, AEROACOUSTICS

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

Authors: Menkeliūnienė, Justina Jonynas, Rolandas Paukštaitis, Linas et al.

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

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

Data-Driven Multi-Objective Optimization Design of Micro-Textured Wet Friction Pair.

Authors: Xiao, Yulin Chen, Donghui Hao, Shiqi et al.

Source: Agriculture; Basel; Oct2025, Vol. 15 Issue 20, p2152, 19p

Subject Terms: MULTI-objective optimization, PARTICLE swarm optimization, FRICTION velocity, SURFACE texture, THERMAL stability, GAUSSIAN processes, LUBRICATED friction, EMPIRICAL research

Assessment of the impact of combustion of selected flammable materials on the possibility of evacuation in fire conditions. (English)

Alternate Title: Ocena wpływu spalania wybranych materiałów palnych na możliwość ewakuacji w warunkach pożaru. (Polish)

Authors: Gałaj, Jerzy Drzymała, Tomasz Smerdel, Bartosz

Source: Materiały Budowlane; 2025, Issue 10, p119-132, 14p

Subject Terms: COMBUSTION, FLAMMABLE materials, FIRE prevention, COMPUTER simulation, TEMPERATURE distribution, HEAT release rates, CIVILIAN evacuation

Modeling of Geothermal Energy Recovery from a Depleted Gas Reservoir: A Case Study.

Authors: Szott, Wiesław Ruciński, Piotr Łętkowski, Piotr et al.

Source: Energies (19961073); Sep2024, Vol. 17 Issue 18, p4579, 27p

Subject Terms: GEOTHERMAL resources, FLUID flow, DYNAMIC simulation, FLUIDS, GAS reservoirs, SIMULATION methods & models

An overview of calculation analyses and tests of the SW-4 SOLO helicopter in various configurations.

Authors: Solarski, Jakub Raczyński, Radosław Rosłowicz, Adam et al.

Source: CEAS Aeronautical Journal; Oct2025, Vol. 16 Issue 4, p1283-1309, 27p

Chaos-Enhanced Archimede Algorithm for Global Optimization of Real-World Engineering Problems and Signal Feature Extraction.

Authors: Bencherqui, Ahmed Tahiri, Mohamed Amine Karmouni, Hicham et al.

Source: Processes; Feb2024, Vol. 12 Issue 2, p406, 43p

Subject Terms: OPTIMIZATION algorithms, GLOBAL optimization, IMAGE encryption, ENGINEERING design, FEATURE extraction, SIGNAL reconstruction, ENGINEERING

Advancements in Active Journal Bearings: A Critical Review of Performance, Control, and Emerging Prospects.

Authors: Vernekar, Navaneeth Krishna Pai, Raghuvir Aroor, Ganesha et al.

Source: Modelling; Sep2025, Vol. 6 Issue 3, p97, 31p

Subject Terms: JOURNAL bearings, ROTOR bearings, TECHNOLOGICAL innovations, HYDRODYNAMICS, ACTIVE noise & vibration control, ELECTRONIC controllers, DAMPING (Mechanics), MAGNETIC bearings

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

Authors: Bílková, Eva Pašková Langová, Lucie Souček, Jiří et al.

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

Modeling of Dynamics of Nonideal Mixer at Oscillation and Aperiodic Damped Mode of Driving Member Motion.

Authors: Bissembayev, Kuatbay Iskakov, Zharilkassin Jomartov, Assylbek et al.

Source: Applied Sciences (2076-3417); Aug2025, Vol. 15 Issue 15, p8391, 33p

Subject Terms: OSCILLATIONS, SLIDER-crank mechanisms, CONTINUOUS time models, MECHANICAL energy, NUMERICAL solutions to equations, MIXING machinery, VIBRATION isolation, MIXING circuits

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.

Authors: Barczánfalvi, Gábor Nyári, Tibor Tolnai, József et al.

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

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

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

Authors: Maximov, Jordan Duncheva, Galya Anchev, Angel et al.

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

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