Search Results - Finite element methods applied to problems in fluid mechanika*

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.

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

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

Subject Terms: 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

File Description: application/pdf

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

Availability: 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.

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

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

Subject Terms: 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.

Authors: Łubiński, Jacek Olszewski, Henryk

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

Subject Terms: OFFSHORE structures, FINITE element method, WATER masses, WIND pressure

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

Authors: Stacharska-Targosz, Jolanta Chmielowiec, Monika

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

Subject Terms: 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.

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

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

Authors: Djamaluddin, Fauzan Ahmad, Zaini

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

Subject Terms: 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.

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

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

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

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

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

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

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

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

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

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

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

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

Authors: Yiğit, Muhammet Ensar

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

Subject Terms: 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.

Authors: Mieczkowski, Grzegorz Szpica, Dariusz Borawski, Andrzej

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

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

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

Authors: Uciechowska-Grakowicz, Anna Strzelecki, Tomasz

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

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

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

Authors: Liu, Peng Ouyang, Yuwen Quan, Wenwen

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

Subject Terms: 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.

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

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

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

Study on Mechanical Behavior and Deformation Law of Expansion Process of Expansion Screen Base Pipe.

Authors: Pu LIU Zhengqiang TANG Ning DAI et al.

Source: Mechanika; 2023, Vol. 29 Issue 5, p350-357, 8p

Subject Terms: DEFORMATIONS (Mechanics), PIPE, FINITE element method, RESIDUAL stresses, COMPUTER simulation, MECHANICAL models

Sealing performance analysis of rubber core of annular BOP: FEM simulation and optimization to prevent the SBZ.

Authors: Liangliang Dong Yuan Tang Geng Tang et al.

Source: Petroleum; Sep2023, Vol. 9 Issue 3, p419-426, 8p

Subject Terms: PETROLEUM pipelines, HIGH pressure (Science), ELASTICITY, RUBBER, FINITE element method

Analysis of anti-vibration performance of small logging while drilling instrument based on finite element analysis.

Authors: Wei, Zhuo Jie, Yu Gang, Li

Source: Applied Nanoscience; Feb2023, Vol. 13 Issue 2, p1377-1387, 11p

Subject Terms: STEEL pipe, DRILL stem, RANDOM vibration, FINITE element method, FATIGUE cracks, IMPACT loads, FREQUENCIES of oscillating systems

Crack Width Analyses of 50-Story Reinforced Concrete Building by Parallelized Discrete-Like Crack Model.

Authors: Sato, Yuichi Naganuma, Kazuhiro

Source: Journal of Structural Engineering; Jun2024, Vol. 150 Issue 6, p1-12, 12p

Subject Terms: CONCRETE construction, CRACKS in reinforced concrete, REINFORCED concrete, MULTI-degree of freedom, GROUND motion, FINITE element method

Effects of Weld Heat Input on Mechanical Characteristics of Low Carbon Sheet Steels.

Authors: ERUSLU, Sait Ozmen AKBULUT, Ismail Berk DALMIS, Ibrahim Savas

Source: Mechanika; 2024, Vol. 30 Issue 2, p188-198, 11p

Subject Terms: MILD steel, WELDING, GAS tungsten arc welding, FINITE element method, MODAL analysis, RESIDUAL stresses, DEFLECTION (Mechanics)

Influence of Geometrical Shape on the Lubrication Performance of Partially Micro-Grooved Gas-Lubricated Parallel Slider Bearings.

Authors: Fuxi LIU Chunjie YANG Shanwu XU et al.

Source: Mechanika; 2023, Vol. 29 Issue 3, p252-257, 6p

Subject Terms: FINITE element method, MULTIGRID methods (Numerical analysis), ALGEBRAIC equations, INTERPOLATION