Suchergebnisse - finite element methods applied to problems in fluid (mechanika* 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.

Autoren: Jarolímová, Alena Hron, Jaroslav Bertoglio, Cristóbal et al.

Weitere Verfasser: Jarolímová, Alena Hron, Jaroslav Bertoglio, Cristóbal et al.

Schlagwörter: 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

Dateibeschreibung: application/pdf

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

Verfügbarkeit: 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.

Autoren: KALAYARASAN, M. DHANABAL, P. SHANKAR, S. et al.

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

Schlagwörter: 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.

Autoren: Łubiński, Jacek Olszewski, Henryk

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

Schlagwörter: 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

Autoren: Arioli, M. Maryška, Jiří Rozložník, Miroslav et al.

Quelle: j-scopus ; j-wok

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

Dateibeschreibung: text; application/pdf

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

Verfügbarkeit: 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)

Autoren: Stacharska-Targosz, Jolanta Chmielowiec, Monika

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

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

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.

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

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

Schlagwörter: 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.

Autoren: PADOVEC, ZDENĚK

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

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

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

Autoren: Djamaluddin, Fauzan Ahmad, Zaini

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

Schlagwörter: 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.

Autoren: Chen, Yuxuan Tang, Zhong Li, Bin et al.

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

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

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

Autoren: Valášek, Jan Sváček, Petr

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

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

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

Autoren: WU, Xinyuan LIN, Junchi TIAN, Hao et al.

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

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

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

Autoren: Valášek, Jan Sváček, Petr Horáček, Jaromír

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

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

On mathematical modelling of aeroelastic problems with finite element method.

Autoren: Sváček, Petr

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

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

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

Autoren: Yiğit, Muhammet Ensar

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

Schlagwörter: 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.

Autoren: Mieczkowski, Grzegorz Szpica, Dariusz Borawski, Andrzej

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

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

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

Autoren: Cheng, H. Wei, L. Zhou, B. et al.

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

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

Estimation of electrical resistivity of conductive materials of random shapes.

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

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

Schlagwörter: 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.

Autoren: Liu, Peng Ouyang, Yuwen Quan, Wenwen

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

Schlagwörter: 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.

Autoren: GHAZOUANI, Nejib NASRI, Mohamed Toumi ELADEB, Boulbaba et al.

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

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

Application of the thermoporoelasticity model in numerical modelling of underground coal gasification influence on the surrounding medium.

Autoren: Uciechowska-Grakowicz, Anna Strzelecki, Tomasz

Quelle: Studia Geotechnica et Mechanica; 2021, Vol. 43 Issue 2, p116-134, 19p

Schlagwörter: HEAT transfer coefficient, COAL gasification, PORE fluids, TEMPERATURE distribution, THERMODYNAMIC laws, FINITE element method