Search Results - finite element methods applied to problems in fluid ((technika OR technica) OR techniken)*

An Accurate Finite Element Method for the Numerical Solution of Isothermal and Incompressible Flow of Viscous Fluid

Authors: Abali, Bilen Emek

Subject Terms: 600 Technik, Technologie, finite element method, fluid dynamics, computation, viscous fluid flow

File Description: application/pdf

Availability: https://depositonce.tu-berlin.de/handle/11303/9835
https://doi.org/10.14279/depositonce-8856

Combination of two FSI methods and their validation based on artificial wind gusts impacting a flexible T-structure

Authors: Breuer, Michael Boulbrachene, Khaled De Nayer, Guillaume

Subject Terms: Artificial (horizontal) wind gust, Fluid–structure interaction (FSI), Coupled numerical FSI simulations, Immersed boundary method, Wind tunnel experiments, Validation, 004 Informatik, 500 Naturwissenschaften, 600 Technik

Relation: Computers & Fluids; Strömungsmechanik; 106621

Availability: https://doi.org/10.1016/j.compfluid.2025.106621

Ein gekoppeltes Finite-Elemente/Discontinuous-Galerkin-Verfahren zur Simulation von Strömungs-Transport-Problem

Authors: Kopecz, Stefan

Resource Type: eBook.

Subjects: Finite element method, Galerkin methods, Transport theory, Fluid dynamics

Categories: MATHEMATICS / Numerical Analysis

A novel smoothed particle hydrodynamics and finite element coupling scheme for fluid-structure interaction: the sliding boundary particle approach

Authors: Fuchs, Sebastian Leonhard Meier, Christoph Wall, Wolfgang A. et al.

Subject Terms: Finite element method, Fluid–structure interaction, Incompressible flow, Iterative Dirichlet–Neumann coupling, Large deformation, Smoothed particle hydrodynamics, Computer Science - Computational Engineering, Finance, and Science, 600: Technik

Relation: Computer methods in applied mechanics and engineering; Numerische Multiphysikmodellierung des postprandialen menschlichen Magens; Vaskuläre Wachstums- und Umbildungsprozesse in Aneurysmen; Experimentelle Untersuchung und mathematische Modellierung mechanisch gesteuerter Wachstums- und Umbauprozesse in postpubertären Schweineharnblasen; http://hdl.handle.net/11420/9849; 2010.09526v2

Availability: http://hdl.handle.net/11420/9849

Partitioned simulation of the acoustic behavior of flexible marine propellers using finite and boundary elements

Authors: Radtke, Lars Lampe, Tobias Abdel-Maksoud, Moustafa et al.

Subject Terms: 600: Technik, 620: Ingenieurwissenschaften

File Description: application/pdf

Relation: Proceedings in applied mathematics and mechanics; 91st Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM 2021); Projekt DEAL; https://hdl.handle.net/11420/14240

Availability: https://hdl.handle.net/11420/14240
https://doi.org/10.15480/882.4761

An Analytical Solution for Variable Viscosity Flow in Fractured Media: Development and Comparative Analysis With Numerical Simulations.

Authors: Younes, Anis Rajabi, Mohammad Mahdi Rezaiezadeh Roukerd, Fatemeh et al.

Source: Water Resources Research; Mar2024, Vol. 60 Issue 3, p1-19, 19p

Subject Terms: NUMERICAL analysis, ANALYTICAL solutions, MONTE Carlo method, VISCOSITY solutions, SOIL remediation, MARKOV chain Monte Carlo, CURVES, MEASUREMENT of viscosity

Advanced methods for partitioned fluid-structure interaction simulations applied to ship propellers

Authors: Lund, Jorrid Radtke, Lars Düster, Alexander et al.

Subject Terms: 530: Physik, 600: Technik, 620: Ingenieurwissenschaften

File Description: application/pdf

Relation: ASME 2022 41st International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2022; Hydro-elastische Simulation der Akustik von Schiff-Propeller-Konfigurationen mit und ohne Kavitation; 41st International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2022); http://hdl.handle.net/11420/12616

Availability: http://hdl.handle.net/11420/12616
https://doi.org/10.15480/882.4337

An investigation of the steady-state and fatigue problems of a small wind turbine blade based on the interactive design approach

Authors: Deghoum, Khalil Gherbi, Mohammed Tahar Jweeg, Muhsin J. et al.

Subject Terms: composite materials, damage, FAST software, fatigue life, Simplified Load Model, standard IEC 61400.2, 600: Technik

File Description: application/pdf

Relation: International Journal of Renewable Energy Development; https://hdl.handle.net/11420/14818

Availability: https://hdl.handle.net/11420/14818
https://doi.org/10.15480/882.4940

ADAPTIVE DISCONTINUOUS GALERKIN FINITE ELEMENT METHODS FOR NONLINEAR HYPERBOLIC CONSERVATION LAWS.

Authors: Hartmann, Ralf Houston, Paul

Source: SIAM Journal on Scientific Computing; 2002, Vol. 24 Issue 3, p979, 26p

Subject Terms: FINITE element method, CONSERVATION laws (Mathematics)

FINITE ELEMENT HETEROGENEOUS MULTISCALE METHOD FOR NONLINEAR MONOTONE PARABOLIC HOMOGENIZATION PROBLEMS.

Authors: Abdulle, Assyr Huber, Martin E.

Source: ESAIM: Mathematical Modelling & Numerical Analysis (ESAIM: M2AN); 2016, Vol. 50 Issue 6, p1659-1697, 39p

AI‐PSM: Where are we now?

Authors: Hoff, Rainer

Source: Process Safety Progress; Dec2024, Vol. 43 Issue 4, p628-635, 8p

Subject Terms: LANGUAGE models, MACHINE learning, ARTIFICIAL intelligence, CHATGPT

MooNMD - a program package based on mapped finite element methods.

Authors: Volker John Gunar Matthies

Source: Computing & Visualization in Science; Mar2004, Vol. 6 Issue 2/3, p163-170, 8p

Subject Terms: FINITE element method, ALGORITHMS, INTEGRALS, NUMERICAL analysis

Application of quantitative risk analysis to fireproofing.

Authors: Marx, Jeffrey D. Ishii, Benjamin

Source: Process Safety Progress; Jun2024, Vol. 43 Issue 2, p278-286, 9p

Subject Terms: FIREPROOFING, RISK assessment, FIRE exposure, FIRE prevention, STRUCTURAL steel, FIRE testing

Company/Entity: AMERICAN Petroleum Institute (Organization)

13. Dreiländertagung der Deutschen und Österreichischen Gesellschaft für Epileptologie und der Schweizerischen Epilepsie-Liga: Salzburg, 26. bis 29. März 2025. (German)

Source: Clinical Epileptology / Zertifizierte Fortbildung; 2025 Suppl 1, Vol. 38, p1-85, 85p

MTA-Matrizen-Technik – Restauration von Zähnen mit tief subgingivalen Defekten mit Ausdehnung bis zum Knochenniveau. (German)

Alternate Title: MTA matrix technique: Restoration of teeth with deep subgingival defects extending down to the osseous crest. (English)

Authors: Mente, Johannes Hieber, Fabian Sekundo, Caroline et al.

Source: Quintessenz Zahnmedizin; Jan2023, Vol. 74 Issue 1, p10-20, 11p

Subject Terms: MINERAL aggregates, TEETH, FLUIDS, TOOTH fractures

Motion Planning for the Two-Phase Stefan Problem in Level Set Formulation

Authors: Herzog, Roland Kunisch, Karl Technische Universität Chemnitz et al.

Index Terms: info:eu-repo/classification/ddc/519, ddc:519, Stefan-Problem; Level-Set-Methode; Diskontinuierliche Galerkin-Methode; Extended Finite-Elemente-Methode; Optimale Kontrolle, Stefan-Problem, optimale Steuerung, Level-Set-Methode, Extended Finite-Elemente-Methode, diskontinuierliches Galerkin-Verfahren, Zustandsbeschränkungen, Stefan problem, optimal control, level set method, extended finite element method, discontinuous Galerkin method, state constraints, doc-type:doctoralThesis, info:eu-repo/semantics/doctoralThesis, doc-type:Text

Finite element analyses of cracks in piezoelectric structures: a survey.

Authors: Kuna, M.

Source: Archive of Applied Mechanics; Dec2006, Vol. 76 Issue 11/12, p725-745, 21p

20-Jahres-Ergebnisse der Verbundfestigkeit einer aufgesinterten 3-D-Titannetzbeschichtung von 31 Hüftpfannen. (German)

Alternate Title: 20-year Results of a 3D Titanium Mesh Coating Stability of 31 Artificial Cups. (English)

Authors: Koch, Katharina Nolte, Ingo Hahn, Michael et al.

Source: Zeitschrift für Orthopädie und Unfallchirurgie; Jun2024, Vol. 162 Issue 3, p263-271, 9p

A RIESZ BASIS GALERKIN METHOD FOR THE TEMPERED FRACTIONAL LAPLACIAN.

Authors: ZHIJIANG ZHANG WEIHUA DENG KARNIADAKIS, GEORGE E. M.

Source: SIAM Journal on Numerical Analysis; 2018, Vol. 56 Issue 5, p3010-3039, 30p

Subject Terms: RIESZ spaces, GALERKIN methods, FRACTIONAL calculus, LAPLACIAN matrices, LEVY processes

Numerische Modelle in Sicherheitsuntersuchungen für die Endlagersuche: Möglichkeiten und Grenzen. (German)

Alternate Title: Modeling in safety assessments for nuclear waste disposal: opportunities and limitations. (English)

Authors: Behrens, Christoph Bjorge, Merle Renz, Alexander et al.

Source: Grundwasser; Mar2024, Vol. 29 Issue 1, p17-30, 14p