Výsledky vyhledávání - finite element methods applied to problems in fluid ((mechanika* OR technika*) OR technicka*)

Efficient numerical methods and computational tools for solving patient-specific problems in haemodynamics. ; Efektivní numerické metody a výpočetní nástroje pro řešení reálných problémů v hemodynamice.

Autoři: Jarolímová, Alena Hron, Jaroslav Bertoglio, Cristóbal a další

Přispěvatelé: Jarolímová, Alena Hron, Jaroslav Bertoglio, Cristóbal a další

Témata: počítačová mechanika tekutin|paralelní výpočty|metoda konečných prvků|asimilace dat|translační výzkum|reálná data, computational fluid dynamics|parallel computations|finite element method|data assimilation|translational research|patient-specific data

Popis souboru: application/pdf

Relation: https://hdl.handle.net/20.500.11956/205245; 224880

Dostupnost: https://hdl.handle.net/20.500.11956/205245

UNVEILING THE INFLUENCE OF ONE-LEG STANCE AND STANDING UP FROM A CHAIR ON HUMAN HIP JOINT PROSTHESIS USING FINITE ELEMENT CONCEPTS.

Autoři: KALAYARASAN, M. DHANABAL, P. SHANKAR, S. a další

Zdroj: Journal of Mechanics in Medicine & Biology; Dec2024, Vol. 24 Issue 10, p1-16, 16p

Témata: JOINTS (Anatomy), TOTAL hip replacement, STRAINS & stresses (Mechanics), FINITE element method, HUMAN body, HIP joint

Hybrid Finite Element Method Development for Offshore Structures' Calculation with the Implementation of Industry Standards.

Autoři: Łubiński, Jacek Olszewski, Henryk

Zdroj: Polish Maritime Research; Dec2019, Vol. 26 Issue 4, p90-100, 11p

Témata: OFFSHORE structures, FINITE element method, WATER masses, WIND pressure

Dual variable methods for mixed-hybrid finite element approximation of the potential fluid flow problem in porous media

Autoři: Arioli, M. Maryška, Jiří Rozložník, Miroslav a další

Zdroj: j-scopus ; j-wok

Témata: Finite element method, Preconditioned iterative methods, Saddle-point problem, Sparse matrices

Popis souboru: text; application/pdf

Relation: Electronic Transactions on Numerical Analysis; https://dspace.tul.cz/handle/15240/16365

Dostupnost: https://dspace.tul.cz/handle/15240/16365
https://www.researchgate.net/publication/266841116_Dual_variable_methods_for_mixed-hybrid_finite_element_approximation_of_the_potential_fluid_flow_problem_in_porous_media

Porównanie adekwatności wybranych metod numerycznych do opisu pola przepływu w wentylatorze poprzecznym. (Polish)

Autoři: Stacharska-Targosz, Jolanta Chmielowiec, Monika

Zdroj: Systems: Journal of Transdisciplinary Systems Science; 2006, Vol. 11 Issue 1, p268-275, 8p

Témata: FLUID dynamics, FINITE element method, NUMERICAL analysis, MATHEMATICAL analysis, ALGORITHMS

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

Autoři: Valášek, Jan Sváček, Petr Horáček, Jaromír

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

Témata: *FLUID-structure interaction, *INLETS, *FLUID flow, *CHANNEL flow, *FINITE element method, *NAVIER-Stokes equations

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.

Autoři: Long, Sifan Guo, Xiaowei Fan, Xiaokang a další

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

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

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

Autoři: PADOVEC, ZDENĚK

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

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

On aerodynamic force computation in fluid–structure interaction problems — Comparison of different approaches.

Autoři: Valášek, Jan Sváček, Petr

Zdroj: Journal of Computational & Applied Mathematics. Sep2023, Vol. 429, pN.PAG-N.PAG. 1p.

Témata: *FLUID-structure interaction, *CROSS-flow (Aerodynamics), *STRUCTURAL dynamics, *FLUID flow, *STRAINS & stresses (Mechanics), *CRITICAL velocity, *AERODYNAMIC load

Optimizing sandwich foam floats for amphibious aircraft: enhancing performance under water impact.

Autoři: Djamaluddin, Fauzan Ahmad, Zaini

Zdroj: Frontiers in Mechanical Engineering; 2025, p1-11, 11p

Témata: ALUMINUM foam, MULTI-objective optimization, FINITE element method, DEFORMATIONS (Mechanics), COMPUTER simulation, SHOCK absorbers, SEAPLANES

Analysis of Damage Characteristics and Fragmentation Simulation of Soybean Seeds Based on the Finite-Element Method.

Autoři: Chen, Yuxuan Tang, Zhong Li, Bin a další

Zdroj: Agriculture; Basel; Apr2025, Vol. 15 Issue 7, p780, 19p

Témata: FINITE element method, ELASTIC modulus, MECHANICAL models, SEEDS, MANUFACTURING processes

Analysis of Material Optimization and Performance Parameter Difference of Expandable Sand Screen.

Autoři: WU, Xinyuan LIN, Junchi TIAN, Hao a další

Zdroj: Mechanika; 2025, Vol. 31 Issue 3, p182-190, 9p

Témata: MATERIALS analysis, STAINLESS steel, FINITE element method, OIL wells, CORROSION resistance

Investigation of the Seismic Performance of Historical Masonry Aqueducts with Eulerian-Lagrangian Coupled Analysis.

Autoři: Yiğit, Muhammet Ensar

Zdroj: International Journal of Architectural Heritage: Conservation, Analysis & Restoration; 2025, Vol. 19 Issue 7, p1143-1159, 17p

Témata: STRAINS & stresses (Mechanics), GROUND motion, FLUID-structure interaction, FLUID mechanics, SEISMOGRAMS

Comprehensive Analysis of Elastic–Plastic Behavior in Hybrid Metal Matrix Composites with Varied Reinforcement Geometry.

Autoři: Mieczkowski, Grzegorz Szpica, Dariusz Borawski, Andrzej

Zdroj: Materials (1996-1944); Jun2025, Vol. 18 Issue 12, p2763, 23p

Témata: POISSON'S ratio, METALLIC composites, TENSILE strength, YOUNG'S modulus, FINITE element method

Magneto-mechanical modeling of a tubular permanent magnet linear generator for wave energy conversion using T-Omega formulation.

Alternate Title: Badanie projektu rurowego liniowego generatora z trwałymi magnesami do przekształcania energii fal przy zastosowaniu formuły T-Omega. (Polish)

Autoři: OUARTAL, Bachir HAMEL, Meziane ZAOUIA, Mustapha a další

Zdroj: Przegląd Elektrotechniczny; 2025, Vol. 2025 Issue 6, p12-17, 6p

Témata: WAVE energy, FINITE element method, ENERGY conversion, ENERGY consumption, PERMANENT magnet generators

On mathematical modelling of aeroelastic problems with finite element method.

Autoři: Sváček, Petr

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

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

Numerical study of lateral wind effect on parachute dropping based on finite element method.

Autoři: Cheng, H. Wei, L. Zhou, B. a další

Zdroj: Mechanika; 2017, Vol. 23 Issue 1, p126-131, 6p, 3 Diagrams, 1 Chart, 4 Graphs

Témata: PARACHUTES, LAGRANGIAN mechanics, FLUID dynamics, FINITE element method, BOUNDARY value problems

Estimation of electrical resistivity of conductive materials of random shapes.

Autoři: Gans, Š. Molnár, J. Kováč, D.

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

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

Multi-Objective Optimization of a Long-Stroke Moving-Iron Proportional Solenoid Actuator.

Autoři: Liu, Peng Ouyang, Yuwen Quan, Wenwen

Zdroj: Micromachines; Jan2024, Vol. 15 Issue 1, p58, 16p

Témata: HYPERCUBES, IRON-based superconductors, ELECTROMAGNETIC forces, SOLENOIDS, FINITE element method, ACTUATORS, MACHINE learning, MATHEMATICAL optimization

The Characterization of the Plastic Instability of S235 Thin Steel Sheets by Multiple Regression and Analysis of Variance Methods.

Autoři: GHAZOUANI, Nejib NASRI, Mohamed Toumi ELADEB, Boulbaba a další

Zdroj: Mechanika; 2024, Vol. 30 Issue 1, p5-13, 9p

Témata: MULTIVARIATE analysis, MULTIPLE regression analysis, SHEET steel, MILD steel, STRAIN hardening, FINITE element method, METAL analysis, SHEET metal