Search Results - finite element methods applied to problems in fluid (techniky OR technicke)*

NUMERICAL SOLUTION OF FLUID-STRUCTURE INTERACTION PROBLEMS WITH CONSIDERING OF CONTACTS

Authors: Sváček, Petr

Source: Acta Polytechnica; Vol 61 No SI (2021): Special Issue; 155-162 ; Acta Polytechnica; Vol. 61 No. SI (2021): Special Issue; 155-162 ; 1805-2363

Subject Terms: Aeroelasticity, finite element method, incompressible fluid

File Description: application/pdf

Relation: https://ojs.cvut.cz/ojs/index.php/ap/article/view/6080/5882; https://ojs.cvut.cz/ojs/index.php/ap/article/view/6080

Availability: https://ojs.cvut.cz/ojs/index.php/ap/article/view/6080
https://doi.org/10.14311/AP.2021.61.0155

AERODYNAMIC LOAD OF AN AIRCRAFT WITH A HIGHLY ELASTIC WING.

Authors: SCHOŘ, PAVEL

Source: Acta Polytecnica: Journal of Advanced Engineering; 2017, Vol. 57 Issue 4, p272-281, 10p

Subject Terms: SPACE vehicle design & construction, AERODYNAMIC load, FINITE element method, FLUID-structure interaction, AERODYNAMICS, FLUID dynamics

Analysis of the Influence of Thermal Loading on the Behaviour of the Earth's Crust.

Authors: Wandrol, Ivo Frydrýšek, Karel Čepica, Daniel

Source: Applied Sciences (2076-3417); Apr2023, Vol. 13 Issue 7, p4367, 24p

Subject Terms: CRUST of the earth, EARTH'S mantle, MONTE Carlo method, ELASTIC foundations, THERMAL analysis

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

Authors: Gaynutdinova, Liya Ladecký, Martin Pultarová, Ivana et al.

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

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

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

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

Determination of a design parameter for slide valve using CFD.

Authors: Jablonská, Jana Pastrňák, Lukáš Kozubková, Milada et al.

Source: AIP Conference Proceedings; 2023, Vol. 2672 Issue 1, p1-8, 8p

Subject Terms: SINGLE-phase flow, GAS compressibility, TURBULENT flow, TURBULENCE, VALVES, GAS flow

Numerical Simulation of Fluid-Structure-Acoustic Interaction in Human Phonation ; Numerická simulace interakce tekutiny, elastického tělesa a akustiky v problému lidské fonace

Authors: Jan Valášek Sváček Petr Felcman Jiří

Contributors: Jan Valášek Sváček Petr Felcman Jiří

Subject Terms: Fluid-structure interaction, fluid-structure-acoustic interaction, linear elasticity, incompressible fluid flow, Navier-Stokes equations, Lighthill acoustic analogy, perturbed convective wave equation, aeroacoustic wave equation, finite element method, ALE method, perfectly-matched layer, human phonation modelling, Interakce proudění s elastickým tělesem, interakce proudění a elastického tělesa i akustiky, lineární elasticita, nestlačitelné proudění tekutiny, Navierovy-Stokesovy rovnice, Lighthillova akustická analogie, perturbovaná konvektivní vlnová rovnice, aeroakustická vlnová rovnice, metoda konečných prvků, ALE metoda, PML vrstva, modelování lidské fonace

Relation: http://hdl.handle.net/10467/97143

Availability: http://hdl.handle.net/10467/97143

In Memoriam Professor Miloš Zlámal.

Authors: Čermák, Libor Nedoma, Josef Ženíšek, Alexander

Source: Czechoslovak Mathematical Journal; Mar1998, Vol. 48 Issue 1, p185-191, 7p

Contribution to Active Thermal Protection Research—Part 1 Analysis of Energy Functions by Parametric Study.

Authors: Mučková, Veronika Kalús, Daniel Koudelková, Daniela et al.

Source: Energies (19961073); Jun2023, Vol. 16 Issue 11, p4391, 43p

Subject Terms: ENERGY function, AERODYNAMIC heating, THERMAL resistance, THERMAL insulation, AIR-entrained concrete, SOLAR heating, HEAT recovery

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

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

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

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

Acoustic properties of piezoelectric cubic crystals.

Authors: Ballato, Arthur Ballato, John

Source: International Journal of Ceramic Engineering & Science; Sep2023, Vol. 5 Issue 5, p1-61, 61p

Subject Terms: CRYSTALS, THIN films, ELECTRIC fields, PIEZOELECTRIC materials, ELASTIC constants

Geographic Terms: MONTREAL (Quebec)

Company/Entity: MCGILL University

Numerická aproximace proudění nestlačitelné tekutiny s přestupem tepla ; Numerical approximation of incompressible flow problems with heat transfer

Authors: Lukáš Jurča Sváček Petr Neustupa Tomáš

Contributors: Lukáš Jurča Sváček Petr Neustupa Tomáš

Subject Terms: Navierovy-Stokesovy rovnice, proudení, vedení tepla, slabá formulace, metoda konecných prvku, Navier-Stokes equations, flow, heat transfer, weak formulation, finite element method

File Description: application/pdf

Relation: http://hdl.handle.net/10467/86251

Availability: http://hdl.handle.net/10467/86251

Current Concepts for Cutting Metal-Based and Polymer-Based Composite Materials.

Authors: Trzepieciński, Tomasz Najm, Sherwan Mohammed Lemu, Hirpa G.

Source: Journal of Composites Science; May2022, Vol. 6 Issue 5, p150-150, 27p

Subject Terms: WATER jet cutting, COMPOSITE materials, LASER beam cutting, ULTRASONIC machining, ULTRASONIC cutting

Influence of geometrical design on the cooling process of double annular turbine section.

Authors: Pařez, Jan Tater, Adam Kovář, Patrik et al.

Source: International Journal of Engine Research (Sage Publications, Ltd.); Aug2023, Vol. 24 Issue 8, p3707-3719, 13p

ENVIRONMENTAL INDUSTRIAL POLICY IN RUSSIA: ECONOMIC, RESOURCE EFFICIENCY AND ENVIRONMENTAL ASPECTS.

Authors: Skobelev, Dmitry

Source: Proceedings of the International Multidisciplinary Scientific GeoConference SGEM; 2019, Vol. 19 Issue 1, p291-298, 8p

Subject Terms: ENVIRONMENTAL policy, INDUSTRIAL policy, ECONOMIC policy, NATURAL resources, INDUSTRIALIZATION, GREEN technology, INDUSTRIAL energy consumption, APPROPRIATE technology, INDUSTRIAL pollution

Geographic Terms: RUSSIA

Modernization of BLDC Motors for UAVs.

Authors: Carev, Vadim Roháč, Jan Tkachenko, Sergey et al.

Source: International Review of Aerospace Engineering; Feb2023, Vol. 16 Issue 1, p29-38, 10p

Subject Terms: HEAT sinks, CONSTRUCTION materials, MAGNETS, SERVICE life, IMPACT strength, ELECTRONIC controllers, DRONE aircraft

Nanoelectronic COupled problems solutions - nanoCOPS: modelling, multirate, model order reduction, uncertainty quantification, fast fault simulation.

Authors: ter Maten, E Putek, Piotr Günther, Michael et al.

Source: Journal of Mathematics in Industry; 6/29/2016, Vol. 7 Issue 1, p1-19, 19p

Subject Terms: NANOELECTRONICS, SIZE reduction of materials, ELECTROMAGNETISM, FEEDBACK control systems, ELECTRONIC design automation, FAULT location (Engineering)

Digital Holographic Interferometry for the Measurement of Symmetrical Temperature Fields in Liquids.

Authors: Cubreli, Gramoz Psota, Pavel Dančová, Petra et al.

Source: Photonics; Jun2021, Vol. 8 Issue 6, p200, 1p

Subject Terms: HOLOGRAPHIC interferometry, TEMPERATURE measurements, WATER temperature, WATER jets, LIQUEFIED gases, HOLOGRAPHIC gratings