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Relevant bibliographies by topics / Finite Elemente

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Academic literature on the topic 'Finite Elemente'

Author: Grafiati

Published: 4 June 2021

Last updated: 2 February 2022

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Journal articles on the topic "Finite Elemente"

1

Bertolini, Claudio. "Finite-Elemente-Simulation kleiner Nachhallräume." ATZ - Automobiltechnische Zeitschrift 113, no. 7-8 (July 2011): 540–45. http://dx.doi.org/10.1365/s35148-011-0126-9.

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Thoma, Karel, Patrick Roos, and Gregor Borkowski. "Finite Elemente Analyse von Stahlbetonplatten." Beton- und Stahlbetonbau 109, no. 12 (December 2014): 895–904. http://dx.doi.org/10.1002/best.201400047.

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Erhart, P., T. C. Gasser, M. Auer, D. Böckler, and A. Hyhlik-Dürr. "Finite-Elemente-Analyse abdomineller Aortenaneurysmen." Gefässchirurgie 20, no. 7 (September 4, 2015): 503–7. http://dx.doi.org/10.1007/s00772-015-0064-z.

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Schmidt, E. "Finite-Elemente-Analyse einer Transversalflussmaschine." e & i Elektrotechnik und Informationstechnik 117, no. 2 (February 2000): 124–28. http://dx.doi.org/10.1007/bf03158599.

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Pschera, R., J. Klarner, and C. Sommitsch. "Finite-Elemente-Modellierung des Schrägwalzens." BHM Berg- und Hüttenmännische Monatshefte 152, no. 7 (July 2007): 205–11. http://dx.doi.org/10.1007/s00501-007-0301-1.

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Noack, Joachim. "Finite-Elemente-Methode für Fahrzeugbremsen." Materials Testing 43, no. 4 (April 1, 2001): 134–38. http://dx.doi.org/10.1515/mt-2001-430410.

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Bracht, U. Prof, and Y. Jiao. "Finite-Elemente-Modell für die Drapiersimulation*/A finite element model for draping simulation." wt Werkstattstechnik online 107, no. 03 (2017): 118–23. http://dx.doi.org/10.37544/1436-4980-2017-03-14.

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Da Bauteile aus carbonfaserverstärkten Kunststoffen (CFK) im Verhältnis zum Gewicht ausgezeichnete Materialeigenschaften besitzen, werden in der Automobilindustrie Möglichkeiten für eine effiziente Massenproduktion von Bauteilen aus CFK gesucht. Der Einsatz der numerischen Simulation, um das mechanische Verhalten von CFK zu berechnen, ist besonders anspruchsvoll. Diese Arbeit stellt ein Finite-Elemente-Modell zur Simulation des Drapierprozesses für CFK-Bauteile vor. Die Validierung des Modells erfolgt über einen Vergleich von Versuchs- und Simulationsergebnissen.   Since components made of carbon-fiber-reinforced plastic (CFRP) have outstanding material properties, the automobile industry is dedicated to searching an efficient way of mass production for CFRP components. The use of numerical simulation for calculating the mechanical behavior of CFRP material is highly demanding. In this work, a finite element model for simulating the draping process for CFRP components is introduced. The model is validated by comparing experiment and simulation results.

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Polikeit, Anne, Stephen J. Ferguson, and Peter Schawalder. "Ellbogendysplasie beim Hund: Finite-Elemente-Analyse / Elbow dysplasia in the dog: finite element analysis." Biomedizinische Technik/Biomedical Engineering 52, no. 4 (August 2007): 308–14. http://dx.doi.org/10.1515/bmt.2007.052.

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Kaltenbacher, Manfred, and Andreas Hüppe. "Finite-Elemente-Verfahren für mechatronische Systeme." e & i Elektrotechnik und Informationstechnik 132, no. 8 (November 4, 2015): 448–55. http://dx.doi.org/10.1007/s00502-015-0371-9.

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Bach, Wolfgang, and Norbert Schmitt. "Finite-Elemente- Methode in der Kupplungsentwicklung." ATZ - Automobiltechnische Zeitschrift 102, no. 1 (January 2000): 46–48. http://dx.doi.org/10.1007/bf03224283.

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Dissertations / Theses on the topic "Finite Elemente"

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Wulf, Daniela. "Breitbandig beschleunigte hybride Finite-Elemente-, Rand-Elemente-Methode /." Berlin : Logos, 2008. http://d-nb.info/992453925/04.

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Mößner, Bernhard. "B-splines als Finite Elemente /." Aachen : Shaker, 2006. http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=015210875&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA.

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Reichel, U. "Partitionierung von Finite-Elemente-Netzen." Universitätsbibliothek Chemnitz, 1998. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-199801107.

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The realization of the finite element method on parallel computers is usually based on a domain decomposition approach. This paper is concerned with the problem of finding an optimal decomposition and an appropriate mapping of the subdomains to the processors. The quality of this partitioning is measured in several metrics but it is also expressed in the computing time for solving specific systems of finite element equations. The software environment is first described. In particular, the data structure and the accumulation algorithm are introduced. Then several partitioning algorithms are compared. Spectral bisection was used with different modifications including Kernighan-Lin refinement, post-processing techniques and terminal propagation. The final recommendations should give good decompositions for all finite element codes which are based on principles similar to ours. The paper is a shortened English version of Preprint SFB393/96-18 (Uwe Reichel: Partitionierung von Finite-Elemente-Netzen), SFB 393, TU Chemnitz-Zwickau, December 1996. To be selfcontained, some material of Preprint SPC95_5 (see below) is included. The paper appeared as Preprint SFB393/96-18a, SFB 393, TU Chemnitz-Zwickau, January 1997.

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Dietzsch, Julian. "Implementierung gemischter Finite-Element-Formulierungen für polykonvexe Verzerrungsenergiefunktionen elastischer Kontinua." Master's thesis, Universitätsbibliothek Chemnitz, 2017. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-217381.

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In der vorliegenden Arbeit wird ein gemischtes Element gegen Locking-Effekte untersucht. Dazu wird ein Fünf-Feld-Hu-Washizu-Funktional (CoFEM-Element) für lineare und quadratische Hexaeder-Elemente unter einer hyperelastischen, isotropen, polykonvexen sowie einer transversal-isotropen Materialformulierung implementiert. Die resultierenden nichtlinearen Gleichungen werden mithilfe eines Mehrebenen-NEWTON-RAPHSON-Verfahren unter Beachtung einer konsistenten Linearisierung gelöst. Als repräsentatives Beispiel der numerischen Untersuchungen dient der einseitig eingespannte Cook-Balken mit einer quadratischen Druckverteilung am Rand. Zur Beurteilung des CoFEM-Elements wird das räumliche Konvergenzverhalten für unterschiedliche Polynomgrade und für verschiedene Netze unter Beachtung der algorithmischen Effizienz untersucht
This paper presents a mixed finite element formulation of Hu-Washizu type (CoFEM) designed to reduce locking effects with respect to a linear and quadratic approximation in space. We consider a hyperelastic, isotropic, polyconvex material formulation as well as transverse isotropy. The resulting nonlinear algebraic equations are solved with a multilevel NEWTON-RAPHSON method. As a numerical example serves a cook-like cantilever beam with a quadratic distribution of in-plane load on the Neumann boundary. We analyze the spatial convergence with respect to the polynomial degree of the underlying Lagrange polynomials and with respect to the level of mesh refinement in terms of algorithmic efficiency

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Nölting, Swen. "Parallelisierung eines komplexen Finite-Elemente-Programmsystems." [S.l. : s.n.], 2001. http://www.bsz-bw.de/cgi-bin/xvms.cgi?SWB8937708.

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Nölting, Swen. "Parallelisierung eines komplexen Finite-Elemente-Programmsystems." [S.l. : s.n.], 2000. http://www.bsz-bw.de/cgi-bin/xvms.cgi?SWB8895772.

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Mössner, Bernhard [Verfasser]. "B-Splines als Finite Elemente / Bernhard Mössner." Aachen : Shaker, 2006. http://d-nb.info/1186582669/34.

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Beck, Oliver [Verfasser]. "Finite-Elemente-Mehrgitter von Molekülen / Oliver Beck." Kassel : Universitätsbibliothek Kassel, 2014. http://d-nb.info/1052127444/34.

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Dolzmann, Georg. "Campanato-Ungleichungen für Differenzenverfahren und finite Elemente." Bonn : [Math.-Naturwiss. Fak. der Univ.], 1993. http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=006605726&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA.

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Meyer, Arnd, and Peter Nestler. "Mindlin-Reissner-Platte: Einige Elemente, Fehlerschätzer und Ergebnisse." Universitätsbibliothek Chemnitz, 2006. http://nbn-resolving.de/urn:nbn:de:swb:ch1-200601589.

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Books on the topic "Finite Elemente"

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Knothe, Klaus, and Heribert Wessels. Finite Elemente. Berlin, Heidelberg: Springer Berlin Heidelberg, 2017. http://dx.doi.org/10.1007/978-3-662-49352-6.

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Braess, Dietrich. Finite Elemente. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-34797-9.

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Braess, Dietrich. Finite Elemente. Berlin, Heidelberg: Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/978-3-662-07232-5.

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Braess, Dietrich. Finite Elemente. Berlin, Heidelberg: Springer Berlin Heidelberg, 1997. http://dx.doi.org/10.1007/978-3-662-07233-2.

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Braess, Dietrich. Finite Elemente. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-662-07234-9.

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Knothe, Klaus, and Heribert Wessels. Finite Elemente. Berlin, Heidelberg: Springer Berlin Heidelberg, 1999. http://dx.doi.org/10.1007/978-3-662-07235-6.

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Nasitta, Karlheinz, and Harald Hagel. Finite Elemente. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-642-86711-8.

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Gawehn, Wilfried. Finite-Elemente-Methode. Wiesbaden: Vieweg+Teubner Verlag, 1988. http://dx.doi.org/10.1007/978-3-322-83218-4.

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Bathe, Klaus-Jürgen. Finite-Elemente-Methoden. Berlin, Heidelberg: Springer Berlin Heidelberg, 2002. http://dx.doi.org/10.1007/978-3-642-56078-1.

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Steinke, Peter. Finite-Elemente-Methode. Berlin, Heidelberg: Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-662-07240-0.

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Book chapters on the topic "Finite Elemente"

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Gekeler, Eckart W. "Finite Elemente." In Mathematische Methoden zur Mechanik, 447–510. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-14253-6_9.

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Steinbach, Olaf. "Finite Elemente." In Numerische Näherungsverfahren für elliptische Randwertprobleme, 187–211. Wiesbaden: Vieweg+Teubner Verlag, 2003. http://dx.doi.org/10.1007/978-3-322-80054-1_9.

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Pfeiffer, Thomas. "Finite Elemente." In CAD für Bauingenieure, 243–61. Wiesbaden: Vieweg+Teubner Verlag, 1989. http://dx.doi.org/10.1007/978-3-322-83186-6_7.

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Knothe, Klaus, and Heribert Wessels. "Ansatzfunktionen für Elemente vom Scheibentyp." In Finite Elemente, 205–55. Berlin, Heidelberg: Springer Berlin Heidelberg, 2017. http://dx.doi.org/10.1007/978-3-662-49352-6_7.

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Knothe, Klaus, and Heribert Wessels. "Einleitung." In Finite Elemente, 1–21. Berlin, Heidelberg: Springer Berlin Heidelberg, 2017. http://dx.doi.org/10.1007/978-3-662-49352-6_1.

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Knothe, Klaus, and Heribert Wessels. "Theorie 2. Ordnung, Stabilität, Schwingungen." In Finite Elemente, 359–87. Berlin, Heidelberg: Springer Berlin Heidelberg, 2017. http://dx.doi.org/10.1007/978-3-662-49352-6_10.

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Knothe, Klaus, and Heribert Wessels. "Ein Verfahren der finiten Elemente für ebene Rahmentragwerke." In Finite Elemente, 389–410. Berlin, Heidelberg: Springer Berlin Heidelberg, 2017. http://dx.doi.org/10.1007/978-3-662-49352-6_11.

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Knothe, Klaus, and Heribert Wessels. "Ein kombiniertes Verfahren für rotationssymmetrische Flächentragwerke." In Finite Elemente, 411–35. Berlin, Heidelberg: Springer Berlin Heidelberg, 2017. http://dx.doi.org/10.1007/978-3-662-49352-6_12.

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Knothe, Klaus, and Heribert Wessels. "Einstieg in nichtlineare Berechnungsmethoden." In Finite Elemente, 437–73. Berlin, Heidelberg: Springer Berlin Heidelberg, 2017. http://dx.doi.org/10.1007/978-3-662-49352-6_13.

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Knothe, Klaus, and Heribert Wessels. "Anhang." In Finite Elemente, 475–511. Berlin, Heidelberg: Springer Berlin Heidelberg, 2017. http://dx.doi.org/10.1007/978-3-662-49352-6_14.

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Conference papers on the topic "Finite Elemente"

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Vogel, D., T. Oberbach, M. Liebelt, and R. Bader. "Einfluss von Aufschlagsgeschwindigkeit und -winkel auf die mechanische Konusstabilität keramischer Kugelköpfe - Eine Finite-Elemente-Analyse." In Deutscher Kongress für Orthopädie und Unfallchirurgie. Georg Thieme Verlag KG, 2020. http://dx.doi.org/10.1055/s-0040-1717542.

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Andreas Kormann, Claudia Kleinschrodt. "Erweiterung des Nutzens von Sensordaten durch Verwendung in simulationsgestützten virtuellen Sensoren auf Basis der Finite-Elemente-Analyse." In Proceedings of the 32nd Symposium Design for X. The Design Society, 2021. http://dx.doi.org/10.35199/dfx2021.03.

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Saß, JO, M. Sämann, R. Bader, M. Sander, and D. Klüß. "Einfluss morphologischer Parameter auf die Steifigkeit des proximalen humanen Femurs bei den Lastfällen Stolpern und seitlicher Sturz auf die Hüfte - Eine Finite-Elemente-Analyse." In Deutscher Kongress für Orthopädie und Unfallchirurgie. Georg Thieme Verlag KG, 2020. http://dx.doi.org/10.1055/s-0040-1717814.

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Waltz, Caleb, and Jin-Fa Lee. "Discontinuous Galerkin finite element simulations with polyhedral elements." In 2012 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting. IEEE, 2012. http://dx.doi.org/10.1109/aps.2012.6349012.

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Bjorkman, Gordon S., and Jason M. Piotter. "Finite Element Mesh Considerations for Reduced Integration Elements." In ASME 2008 Pressure Vessels and Piping Conference. ASMEDC, 2008. http://dx.doi.org/10.1115/pvp2008-61135.

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Finite element models of spent fuel casks and canisters that are typically used in impact and impulse analyses may contain tens of thousands of nonlinear elements. These models use explicit time integration methods with small time steps. To achieve reasonable run times, fully integrated elements are replaced with under-integrated elements that use reduced integration procedures. When fully integrated these elements produce a linear strain distribution. Reduced integration, however, results in a constant strain distribution, which requires more elements through the thickness of the canister shell to achieve the same accuracy as fully integrated elements. This paper studies the effect of the number of reduced integration elements through the thickness of the canister shell and the ratio of element height to shell thickness on the accuracy of the strains in regions of high through-thickness bending, such as the junction between the shell and base plate. It is concluded that mesh refinement has a significant effect on the maximum plastic strain response in such regions and that a converged solution may not be attainable within practical limits of mesh refinement, if the results are based solely on the maximum plastic strain on a cross section at a structural discontinuity. The objective is not to chase the stress concentration with ever finer meshes, but rather the objective is to establish a mesh density within the discontinuity region that results in the stresses and strains that are associated with the bending moment that restores compatibility at the structural discontinuity. In this case a converged solution is obtained by investigating the response of other elements on the same cross section that are not located on the surface of the stress concentration at the structural discontinuity. Based on the results, a “rule of thumb” is proposed for mesh refinement in a region of severe structural discontinuity wherein reasonably proportioned reduced integration solid elements are used and plastic strains are evaluated.

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Lichtenberg, Bernd. "Finite element simulation of wavelength scale optical elements." In Optical Engineering Midwest '95. SPIE, 1995. http://dx.doi.org/10.1117/12.216808.

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Zhelyazov, Todor. "Finite Element Modelling of FRP – Strengthened Structural Elements." In IABSE Symposium, Guimarães 2019: Towards a Resilient Built Environment Risk and Asset Management. Zurich, Switzerland: International Association for Bridge and Structural Engineering (IABSE), 2019. http://dx.doi.org/10.2749/guimaraes.2019.0752.

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<p>Numerical aspects of the analysis of structural elements strengthened with FRP reinforcement are discussed in this contribution. Constitutive laws are defined on the meso – scale for the materials involved (steel, concrete, FRP).</p><p>The evolutions of experimentally observable parameters of FRP-strengthened concrete elements loaded in flexure are obtained by finite element analysis. Numerical results are compared to experimental data.</p><p>The employed numerical strategy consists in defining a damage-based constitutive law for concrete. A beneficial outcome of the implementation of such constitutive relation is the possibility to monitor the damage evolution for a given period of exploitation. Since the remaining structural life can be assessed in this way, monitoring of damage accumulation appears as a prerequisite for an accurate and efficient design of the reinforcement.</p>

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Mirotznik, Mark S., Dennis W. Prather, and Joseph N. Mait. "Hybrid finite element-boundary element method for vector modeling diffractive optical elements." In Photonics West '96, edited by Ivan Cindrich and Sing H. Lee. SPIE, 1996. http://dx.doi.org/10.1117/12.239620.

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Costello, Frederick A., and Christopher F. Costello. "Difficulties with Obtuse-Angled Elements in Finite-Element Thermal Models." In International Conference On Environmental Systems. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 1997. http://dx.doi.org/10.4271/972537.

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Gerday, J. M., M. Hogge, and P. Stienon. "TRANSITION ELEMENTS BETWEEN FINE AND COARSE MESHES IN FINITE ELEMENT TREATMENT OF CONVECTIVE HEAT TRANSFER." In International Symposium on Transient Convective Heat Transfer. New York: Begellhouse, 1996. http://dx.doi.org/10.1615/ichmt.1996.transientconvheattransf.510.

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Reports on the topic "Finite Elemente"

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Beachkofski, Brian. An Investigation in Finite Element Theory of Shear Locked Elements. Fort Belvoir, VA: Defense Technical Information Center, June 2000. http://dx.doi.org/10.21236/ada387308.

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Miller, Nathan. Nonlinear Finite Elements. Office of Scientific and Technical Information (OSTI), September 2020. http://dx.doi.org/10.2172/1660567.

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Robert, Kirby. Automatic parallel finite elements. Office of Scientific and Technical Information (OSTI), September 2013. http://dx.doi.org/10.2172/1093683.

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Jiang, W., and Benjamin W. Spencer. Modeling 3D PCMI using the Extended Finite Element Method with higher order elements. Office of Scientific and Technical Information (OSTI), March 2017. http://dx.doi.org/10.2172/1409274.

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Babuska, I., and H. C. Elman. Performance of the h-p Version of the Finite Element Method with Various Elements. Fort Belvoir, VA: Defense Technical Information Center, September 1991. http://dx.doi.org/10.21236/ada250689.

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Costa, Timothy, Stephen D. Bond, David John Littlewood, and Stan Gerald Moore. Peridynamic Multiscale Finite Element Methods. Office of Scientific and Technical Information (OSTI), December 2015. http://dx.doi.org/10.2172/1227915.

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Zak, Adam R. Generalized Finite Element Gap Model. Fort Belvoir, VA: Defense Technical Information Center, August 1991. http://dx.doi.org/10.21236/ada240559.

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Blanco, Alejandro G. Towards Intelligent Finite Element Analysis. Fort Belvoir, VA: Defense Technical Information Center, September 1990. http://dx.doi.org/10.21236/ada228672.

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Bohn, Robert B., and Edward J. Garboczi. User manual for finite element and finite difference programs:. Gaithersburg, MD: National Institute of Standards and Technology, 2003. http://dx.doi.org/10.6028/nist.ir.6997.

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Riveros, Guillermo, Felipe Acosta, Reena Patel, and Wayne Hodo. Computational mechanics of the paddlefish rostrum. Engineer Research and Development Center (U.S.), September 2021. http://dx.doi.org/10.21079/11681/41860.

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Purpose – The rostrum of a paddlefish provides hydrodynamic stability during feeding process in addition to detect the food using receptors that are randomly distributed in the rostrum. The exterior tissue of the rostrum covers the cartilage that surrounds the bones forming interlocking star shaped bones. Design/methodology/approach – The aim of this work is to assess the mechanical behavior of four finite element models varying the type of formulation as follows: linear-reduced integration, linear-full integration, quadratic-reduced integration and quadratic-full integration. Also presented is the load transfer mechanisms of the bone structure of the rostrum. Findings – Conclusions are based on comparison among the four models. There is no significant difference between integration orders for similar type of elements. Quadratic-reduced integration formulation resulted in lower structural stiffness compared with linear formulation as seen by higher displacements and stresses than using linearly formulated elements. It is concluded that second-order elements with reduced integration and can model accurately stress concentrations and distributions without over stiffening their general response. Originality/value – The use of advanced computational mechanics techniques to analyze the complex geometry and components of the paddlefish rostrum provides a viable avenue to gain fundamental understanding of the proper finite element formulation needed to successfully obtain the system behavior and hot spot locations.

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