Search Results - finite element methods applied to problems in fluid ((technicka OR technicka) OR technicka)

ANALYTICAL AND NUMERICAL ANALYSIS OF FILAMENT-WOUND TOROIDAL PRESSURE VESSEL LOADED BY INTERNAL PRESSURE AND TEMPERATURE FIELD.

Authors: PADOVEC, ZDENĚK

Source: Acta Polytecnica: Journal of Advanced Engineering; 2025, Vol. 65 Issue 4, p442-453, 12p

Subject Terms: FILAMENT winding, FINITE element method, COMPOSITE materials, STRESS concentration, THERMAL gradient measurment, FLUID pressure, PRESSURE vessels, ENGINEERING models

On mathematical modelling of aeroelastic problems with finite element method.

Authors: Sváček, Petr

Source: EPJ Web of Conferences; 2018, Vol. 180, p1-8, 8p

Subject Terms: AEROELASTICITY, FINITE element method, FLOW instability, AERODYNAMIC load, FLUID-structure interaction, NAVIER-Stokes equations

On suitable inlet boundary conditions for fluid-structure interaction problems in a channel.

Authors: Valášek, Jan Sváček, Petr Horáček, Jaromír

Source: Applications of Mathematics; Apr2019, Vol. 64 Issue 2, p225-251, 27p

Subject Terms: FLUID-structure interaction, INLETS, FLUID flow, CHANNEL flow, FINITE element method, NAVIER-Stokes equations

Estimation of electrical resistivity of conductive materials of random shapes.

Authors: Gans, Š. Molnár, J. Kováč, D.

Source: Electrical Engineering & Electromechanics; 2023, Issue 6, p72-76, 5p

Subject Terms: ELECTRICAL engineering materials, MATERIALS science, CARTESIAN coordinates, FINITE element method, ELECTRIC conductivity, ELECTRICAL resistivity, ELECTRICAL conductivity measurement

Nonlinear Finite Element Analysis-Based Flow Distribution Model for Engineering Practice.

Authors: Létal, Tomáš Turek, Vojtěch Fialová, Dominika

Source: CET Journal - Chemical Engineering Transactions; 2019, Vol. 76, p157-162, 6p

Subject Terms: FINITE element method, HEAT transfer, COMPUTATIONAL fluid dynamics, HEAT exchangers, WATER distribution

Quarter wavelength resonator in experiment and simulation.

Authors: Kůrečka, Jan Čepl, Ondřej Habán, Vladimír

Source: EPJ Web of Conferences; 10/24/2022, Vol. 269, p1-4, 4p

Subject Terms: WAVELENGTHS, RESONATORS, FINITE element method, OPACITY (Optics), ENGINE cylinders

Finite-element modeling of vocal fold self-oscillations in interaction with vocal tract: Comparison of incompressible and compressible flow model.

Authors: Hájek, P. Švancara, P. HorHáček, J. et al.

Source: Applied & Computational Mechanics; Dec2021, Vol. 15 Issue 2, p133-152, 20p

Subject Terms: VOCAL tract, VOCAL cords, INCOMPRESSIBLE flow, COMPRESSIBLE flow, NAVIER-Stokes equations, FLUID flow

Finite Element Simulations of Mechanical Behaviour of Endothelial Cells.

Authors: Jakka, Veera Venkata Satya Varaprasad Bursa, Jiri

Source: BioMed Research International; 2/17/2021, p1-17, 17p

Subject Terms: BIOMECHANICS, CELLULAR signal transduction, CYTOSKELETAL proteins, FINITE element method, HUMAN anatomical models, ENDOTHELIAL cells

Identification of material properties of foam used in motorcyclist protective equipment based on obtained experimental data and optimization algorithm.

Authors: Kaňáková, S. Kottner, R.

Source: Applied & Computational Mechanics; Dec2018, Vol. 12 Issue 2, p139-146, 8p

Subject Terms: FINITE element method, COMPUTER simulation, COMPUTATIONAL fluid dynamics, MOTORCYCLISTS, EVOLUTIONARY algorithms

COMPARISON OF FEM AND FVM FOR THE NUMERICAL SIMULATION OF FORGING PROCESS.

Authors: RIHACEK, JAN PETERKOVA, EVA CISAROVA, MICHAELA et al.

Source: MM Science Journal; Mar2020, p3734-3739, 6p

Subject Terms: FINITE volume method, FINITE element method, COMPUTER simulation, MANUFACTURING processes

Influence of boundary conditions on stochastic movement of biological molecular motors.

Authors: Krejčová, M. Holečeka, M.

Source: Applied & Computational Mechanics; Dec2018, Vol. 12 Issue 2, p147-158, 12p

Subject Terms: BOUNDARY value problems, COMPUTER simulation, SIMULATION methods & models, FINITE element method

Reviews & Products: MATLAB (Computer software)

MIXED LUBRICATION SOLUTION WITH CONSIDERATION OF ELASTIC DEFORMATIONS AND REAL SURFACE ROUGHNESS STRUCTURES.

Authors: NOVOTNY, P. MARSALEK, O. RAFFAI, P. et al.

Source: Journal of the Balkan Tribological Association; 2016, Vol. 22 Issue 4-II, p4125-4145, 21p

Subject Terms: LUBRICATION & lubricants, ELASTIC deformation, SURFACE roughness, FLUID mechanics, REYNOLDS equations, FINITE element method

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

Nonlinear dynamics of flexible slender structures moving in a limited space with application in nuclear reactors.

Authors: Bulín, R. Dyk, Š. Hajžman, M.

Source: Nonlinear Dynamics; Jun2021, Vol. 104 Issue 4, p3561-3579, 19p

Finite Element Approach of Interior Permanent Magnet Motor Acoustics Noise.

Authors: Vyroubal, P. Maxa, J. Kazda, T. et al.

Source: Advances in Military Technology; 2018, Vol. 13 Issue 2, p223-235, 13p

Subject Terms: FINITE element method, PERMANENT magnet motors, PERMANENT magnets, NOISE, TORQUE, DIRECT currents, INDUSTRIAL applications

Probing Coagulation and Fouling in Colloidal Dispersions with Viscosity Measurements: In Silico Proof of Concept.

Authors: Kroupa, Martin Vonka, Michal Soos, Miroslav et al.

Source: Advances in Polymer Science; 2018, Vol. 281, p161-182, 22p

Subject Terms: FOULING, VISCOSITY, COLLOIDS, FINITE element method, COMPUTER simulation

Concept of a MEMS Load Cell Sensor of Mechanical Quantities Based on the EM Field Principle.

Authors: Andok, Robert Harťanský, René Hricko, Jaroslav et al.

Source: AIP Conference Proceedings; 2018, Vol. 1996 Issue 1, p1-5, 5p, 1 Diagram, 2 Graphs

Subject Terms: ELECTROMAGNETIC fields, ELECTRIC conductivity, ELECTRONIC structure, ELECTROMECHANICAL devices, FINITE element method, SIMULATION methods & models

Simulation of Orbital Fractures Using Experimental and Mathematical Approaches: A Pilot Study.

Authors: Eiba, Patrik Frydrysek, Karel Zanganeh, Behrad et al.

Source: Journal of Functional Biomaterials; Jun2024, Vol. 15 Issue 6, p143, 14p

Subject Terms: EYE-socket fractures, FORENSIC sciences, PILOT projects, BEHAVIORAL research, NUMERICAL analysis

Torsional Vibrations in the Resonance of High-Speed Rotor Bearings Reduced by Dynamic Properties of Carbon Fiber Polymer Composites.

Authors: Murčinková, Zuzana Živčák, Jozef Sabol, Dominik

Source: Materials (1996-1944); May2023, Vol. 16 Issue 9, p3324, 15p

Subject Terms: TORSIONAL vibration, ROTOR bearings, CARBON fibers, FIBROUS composites, RESONANCE, CARBON nanofibers, MICROFIBERS

Impact of poroelasticity of intraluminal thrombus on wall stress of abdominal aortic aneurysms.

Authors: Polzer, Stanislav Gasser, T. Christian Markert, Bernd et al.

Source: BioMedical Engineering OnLine; 2012, Vol. 11 Issue 1, p62-74, 13p, 1 Diagram, 3 Charts, 4 Graphs

Subject Terms: AORTIC aneurysms, AORTIC diseases, ANEURYSMS, FINITE element method, POROELASTICITY