Academic literature on the topic 'Higher order finite element'
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Journal articles on the topic "Higher order finite element"
Oskooei, S., and J. S. Hansen. "Higher-Order Finite Element for Sandwich Plates." AIAA Journal 38, no. 3 (March 2000): 525–33. http://dx.doi.org/10.2514/2.991.
Full textYuan, Fuh-Gwo, and Robert E. Miller. "Higher-order finite element for short beams." AIAA Journal 26, no. 11 (November 1988): 1415–17. http://dx.doi.org/10.2514/3.10059.
Full textOskooei, S., and J. S. Hansen. "Higher-order finite element for sandwich plates." AIAA Journal 38 (January 2000): 525–33. http://dx.doi.org/10.2514/3.14442.
Full textZhang, Qinghui, Uday Banerjee, and Ivo Babuška. "Higher order stable generalized finite element method." Numerische Mathematik 128, no. 1 (January 18, 2014): 1–29. http://dx.doi.org/10.1007/s00211-014-0609-1.
Full textOmerović, Samir, and Thomas-Peter Fries. "Higher-order conformal decomposition finite element method." PAMM 16, no. 1 (October 2016): 855–56. http://dx.doi.org/10.1002/pamm.201610416.
Full textOlesen, K., B. Gervang, J. N. Reddy, and M. Gerritsma. "A higher-order equilibrium finite element method." International Journal for Numerical Methods in Engineering 114, no. 12 (February 28, 2018): 1262–90. http://dx.doi.org/10.1002/nme.5785.
Full textLiu, Liping, Kevin B. Davies, Michal Křížek, and Li Guan. "On Higher Order Pyramidal Finite Elements." Advances in Applied Mathematics and Mechanics 3, no. 2 (April 2011): 131–40. http://dx.doi.org/10.4208/aamm.09-m0989.
Full textZhang, Yi Xia, and Chun Hui Yang. "Laminated Plate Elements Based on Higher-Order Shear Deformation Theories." Advanced Materials Research 32 (February 2008): 119–24. http://dx.doi.org/10.4028/www.scientific.net/amr.32.119.
Full textLOU, ZHENG, and JIAN-MING JIN. "Higher Order Finite Element Analysis of Finite-by-Infinite Arrays." Electromagnetics 24, no. 7 (January 2004): 497–514. http://dx.doi.org/10.1080/02726340490496338.
Full textManiatty, Antoinette M., Yong Liu, Ottmar Klaas, and Mark S. Shephard. "Higher order stabilized finite element method for hyperelastic finite deformation." Computer Methods in Applied Mechanics and Engineering 191, no. 13-14 (January 2002): 1491–503. http://dx.doi.org/10.1016/s0045-7825(01)00335-8.
Full textDissertations / Theses on the topic "Higher order finite element"
Oskooei, Saeid G. "A higher order finite element for sandwich plate analysis." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape17/PQDD_0014/MQ34105.pdf.
Full textEl-Esber, Lina. "Hierarchal higher order finite element modeling of periodic structures." Thesis, McGill University, 2005. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=82483.
Full textWagner, Carlee F. "Improving shock-capturing robustness for higher-order finite element solvers." Thesis, Massachusetts Institute of Technology, 2015. http://hdl.handle.net/1721.1/101498.
Full textCataloged from PDF version of thesis.
Includes bibliographical references (pages 81-91).
Simulation of high speed flows where shock waves play a significant role is still an area of development in computational fluid dynamics. Numerical simulation of discontinuities such as shock waves often suffer from nonphysical oscillations which can pollute the solution accuracy. Grid adaptation, along with shock-capturing methods such as artificial viscosity, can be used to resolve the shock by targeting the key flow features for grid refinement. This is a powerful tool, but cannot proceed without first converging on an initially coarse, unrefined mesh. These coarse meshes suffer the most from nonphysical oscillations, and many algorithms abort the solve process when detecting nonphysical values. In order to improve the robustness of grid adaptation on initially coarse meshes, this thesis presents methods to converge solutions in the presence of nonphysical oscillations. A high order discontinuous Galerkin (DG) framework is used to discretize Burgers' equation and the Euler equations. Dissipation-based globalization methods are investigated using both a pre-defined continuation schedule and a variable continuation schedule based on homotopy methods, and Burgers' equation is used as a test bed for comparing these continuation methods. For the Euler equations, a set of surrogate variables based on the primitive variables (density, velocity, and temperature) are developed to allow the convergence of solutions with nonphysical oscillations. The surrogate variables are applied to a flow with a strong shock feature, with and without continuation methods, to demonstrate their robustness in comparison to the primitive variables using physicality checks and pseudo-time continuation.
by Carlee F. Wagner.
S.M.
Li, Ming-Sang. "Higher order laminated composite plate analysis by hybrid finite element method." Thesis, Massachusetts Institute of Technology, 1989. http://hdl.handle.net/1721.1/40145.
Full textBonhaus, Daryl Lawrence. "A Higher Order Accurate Finite Element Method for Viscous Compressible Flows." Diss., Virginia Tech, 1998. http://hdl.handle.net/10919/29458.
Full textPh. D.
Garbin, Turpaud Fernando, and Pachas Ángel Alfredo Lévano. "Higher-order non-local finite element bending analysis of functionally graded." Bachelor's thesis, Universidad Peruana de Ciencias Aplicadas (UPC), 2019. http://hdl.handle.net/10757/626024.
Full textTimoshenko Beam Theory (TBT) and an Improved First Shear Deformation Theory (IFSDT) are reformulated using Eringen’s non-local constitutive equations. The use of 3D constitutive equation is presented in IFSDT. A material variation is made by the introduction of FGM power law in the elasticity modulus through the height of a rectangular section beam. The virtual work statement and numerical results are presented in order to compare both beam theories.
Tesis
鍾偉昌 and Wai-cheong Chung. "Geometrically nonlinear analysis of plates using higher order finite elements." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1986. http://hub.hku.hk/bib/B31207601.
Full textChung, Wai-cheong. "Geometrically nonlinear analysis of plates using higher order finite elements /." [Hong Kong : University of Hong Kong], 1986. http://sunzi.lib.hku.hk/hkuto/record.jsp?B12225022.
Full textMarais, Neilen. "Higher order hierarchal curvilinear triangular vector elements for the finite element method in computational electromagnetics." Thesis, Stellenbosch : Stellenbosch University, 2003. http://hdl.handle.net/10019.1/53447.
Full textENGLISH ABSTRACT: The Finite Element Method (FEM) as applied to Computational Electromagnetics (CEM), can be used to solve a large class of Electromagnetics problems with high accuracy, and good computational efficiency. Computational efficiency can be improved by using element basis functions of higher order. If, however, the chosen element type is not able to accurately discretise the computational domain, the converse might be true. This paper investigates the application of elements with curved sides, and higher order basis functions, to computational domains with curved boundaries. It is shown that these elements greatly improve the computational efficiency of the FEM applied to such domains, as compared to using elements with straight sides, and/or low order bases.
AFRIKAANSE OPSOMMING: Die Eindige Element Metode (EEM) kan breedvoerig op Numeriese Elektromagnetika toegepas word, met uitstekende akkuraatheid en 'n hoë doeltreffendheids vlak. Numeriese doeltreffendheid kan verbeter word deur van hoër orde element basisfunksies gebruik te maak. Indien die element egter nie die numeriese domein effektief kan diskretiseer nie, mag die omgekeerde geld. Hierdie tesis ondersoek die toepassing van elemente met geboë sye, en hoër orde basisfunksies, op numeriese domeine met geboë grense. Daar word getoon dat sulke elemente 'n noemenswaardinge verbetering in die numeriese doeltreffendheid van die EEM meebring, vergeleke met reguit- en/of laer-orde elemente.
Couchman, Benjamin Luke Streatfield. "On the convergence of higher-order finite element methods to weak solutions." Thesis, Massachusetts Institute of Technology, 2018. http://hdl.handle.net/1721.1/115685.
Full textCataloged from PDF version of thesis.
Includes bibliographical references (pages 77-79).
The ability to handle discontinuities appropriately is essential when solving nonlinear hyperbolic partial differential equations (PDEs). Discrete solutions to the PDE must converge to weak solutions in order for the discontinuity propagation speed to be correct. As shown by the Lax-Wendroff theorem, one method to guarantee that convergence, if it occurs, will be to a weak solution is to use a discretely conservative scheme. However, discrete conservation is not a strict requirement for convergence to a weak solution. This suggests a hierarchy of discretizations, where discretely conservative schemes are a subset of the larger class of methods that converge to the weak solution. We show here that a range of finite element methods converge to the weak solution without using discrete conservation arguments. The effect of using quadrature rules to approximate integrals is also considered. In addition, we show that solutions using non-conservation working variables also converge to weak solutions.
by Benjamin Luke Streatfield Couchman.
S.M.
Books on the topic "Higher order finite element"
Karel, Segeth, and Dolez̆el Ivo, eds. Higher-order finite element methods. Boca Raton, Fla: Chapman & Hall/CRC, 2004.
Find full textOskooei, Saeid G. A higher order finite element for sandwich plate analysis. Ottawa: National Library of Canada, 1998.
Find full textReddy, J. N. A higher-order theory for geometrically nonlinear analysis of composite laminates. Hampton, Va: Langley Research Center, 1987.
Find full textYan, Jue. Local discontinuous Galerkin methods for partial differential equations with higher order derivates. Hampton, VA: Institute for Computer Applications in Science and Engineering, NASA Langley Research Center, 2002.
Find full text1936-, Oden J. Tinsley, and George C. Marshall Space Flight Center., eds. Final report on second order tensor finite element. Austin, Tex: Computational Mechanic Co., Inc., 1990.
Find full textM, Toossi, and Langley Research Center, eds. Finite element modeling of the higher harmonic controlled OH-6A helicopter airframe. Hampton, Va: National Aeronautics and Space Administration, Langley Research Center, 1990.
Find full textSehmi, N. S. Large order structural eigenanalysis techniques: Algorithms for finite element systems. Chichester, West Sussex, England: Ellis Horwood, 1989.
Find full textQu, Zu-Qing. Model Order Reduction Techniques: With Applications in Finite Element Analysis. London: Springer London, 2004.
Find full textMulder, T. F. O. De. FEGAS: A finite element solver for 2D viscous incompressible gas flows using SUPG/PSPG stabilized piecewise linear equal-order velocity-pressure interpolation on unstructured triangular grids. Rhode Saint Genese, Belgium: von Karman Institute for Fluid Dynamics, 1994.
Find full textElsner, Guido. Distributions of values of indefinite forms and higher-order spectral estimates for finite Markov chains. Bielefeld: [s.n.], 2007.
Find full textBook chapters on the topic "Higher order finite element"
Duczek, S., C. Willberg, and U. Gabbert. "Higher Order Finite Element Methods." In Lamb-Wave Based Structural Health Monitoring in Polymer Composites, 117–59. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-49715-0_6.
Full textErn, Alexandre, and Jean-Luc Guermond. "Higher-order approximation." In Finite Elements III, 367–82. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-57348-5_82.
Full textLyu, Yongtao. "High Order Lagrange Element." In Finite Element Method, 171–94. Singapore: Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-3363-9_8.
Full textErn, Alexandre, and Jean-Luc Guermond. "Higher-order approximation and limiting." In Finite Elements III, 383–400. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-57348-5_83.
Full textEslami, M. Reza. "One-Dimensional Higher Order Elements." In Finite Elements Methods in Mechanics, 285–312. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-08037-6_14.
Full textEslami, M. Reza. "Two-Dimensional Higher Order Elements." In Finite Elements Methods in Mechanics, 313–30. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-08037-6_15.
Full textKaveh, A. "Optimal Force Method for FEMS: Higher Order Elements." In Computational Structural Analysis and Finite Element Methods, 281–339. Cham: Springer International Publishing, 2013. http://dx.doi.org/10.1007/978-3-319-02964-1_7.
Full textKhursheed, Anjam. "High-Order Elements." In The Finite Element Method in Charged Particle Optics, 99–110. Boston, MA: Springer US, 1999. http://dx.doi.org/10.1007/978-1-4615-5201-7_5.
Full textTemizer, lker. "Higher-Order Finite Element Methods for Kohn-Sham Density Functional Theory." In Current Trends and Open Problems in Computational Mechanics, 527–35. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-87312-7_51.
Full textRiesselmann, Johannes, Jonas Wilhelm Ketteler, Mira Schedensack, and Daniel Balzani. "Robust and Efficient Finite Element Discretizations for Higher-Order Gradient Formulations." In Non-standard Discretisation Methods in Solid Mechanics, 69–90. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-92672-4_3.
Full textConference papers on the topic "Higher order finite element"
Zheng Lou and Jian-Ming Jin. "Higher-order finite element analysis of finite-by-infinite arrays." In IEEE Antennas and Propagation Society Symposium, 2004. IEEE, 2004. http://dx.doi.org/10.1109/aps.2004.1330101.
Full textOskooei, S., and J. Hansen. "A higher order finite element for sandwich plates." In 39th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference and Exhibit. Reston, Virigina: American Institute of Aeronautics and Astronautics, 1998. http://dx.doi.org/10.2514/6.1998-1715.
Full textKhardekar, Rahul, and David Thompson. "Rendering higher order finite element surfaces in hardware." In the 1st international conference. New York, New York, USA: ACM Press, 2003. http://dx.doi.org/10.1145/604471.604512.
Full textTroutman, Roy, and Nelson L. Max. "Radiosity algorithms using higher order finite element methods." In the 20th annual conference. New York, New York, USA: ACM Press, 1993. http://dx.doi.org/10.1145/166117.166144.
Full textSmith, James. "Higher order finite element solutions for thick plate buckling." In 37th Structure, Structural Dynamics and Materials Conference. Reston, Virigina: American Institute of Aeronautics and Astronautics, 1996. http://dx.doi.org/10.2514/6.1996-1614.
Full textGarcia-Donoro, Daniel, Ignacio Martinez-Fernandez, Luis E. Garcia-Castillo, and Magdalena Salazar-Palma. "HOFEM: A higher order finite element method electromagnetic simulator." In 2015 IEEE International Conference on Computational Electromagnetics (ICCEM). IEEE, 2015. http://dx.doi.org/10.1109/compem.2015.7052537.
Full textGarcia-Donoro, D., A. Amor-Martin, L. E. Garcia-Castillo, M. Salazar-Palma, and T. K. Sarkar. "HOFEM: Higher order finite element method simulator for antenna analysis." In 2016 IEEE Conference on Antenna Measurements & Applications (CAMA). IEEE, 2016. http://dx.doi.org/10.1109/cama.2016.7815776.
Full textManic, Ana B., Branislav M. Notaros, and Milan M. Ilic. "Symmetric coupling of finite element method and method of moments using higher order 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.2012.6348569.
Full textBaki, György. "Finite‐element elastic modeling using irregular grids and higher‐order elements: Some practical issues." In SEG Technical Program Expanded Abstracts 1993. Society of Exploration Geophysicists, 1993. http://dx.doi.org/10.1190/1.1822342.
Full textBrowning, Robert S., Kent T. Danielson, and Mark D. Adley. "Higher-order finite elements for lumped-mass explicit modeling of high-speed impacts." In 2019 15th Hypervelocity Impact Symposium. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/hvis2019-111.
Full textReports on the topic "Higher order finite element"
Thompson, David C., Philippe Pierre Pebay, Richard H. Crawford, and Rahul Vinay Khardekar. Visualization of higher order finite elements. Office of Scientific and Technical Information (OSTI), April 2004. http://dx.doi.org/10.2172/919127.
Full textWhite, D., M. Stowell, J. Koning, R. Rieben, A. Fisher, N. Champagne, and N. Madsen. Higher-Order Mixed Finite Element Methods for Time Domain Electromagnetics. Office of Scientific and Technical Information (OSTI), February 2004. http://dx.doi.org/10.2172/15014733.
Full textJiang, 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.
Full textJ. Chen, H.R. Strauss, S.C. Jardin, W. Park, L.E. Sugiyama, G. Fu, and J. Breslau. Higher Order Lagrange Finite Elements In M3D. Office of Scientific and Technical Information (OSTI), December 2004. http://dx.doi.org/10.2172/836490.
Full textThompson, David C., and Philippe Pierre Pebay. Visualizing higher order finite elements. Final report. Office of Scientific and Technical Information (OSTI), November 2005. http://dx.doi.org/10.2172/876232.
Full textThompson, David, and Philippe Pebay. Visualizing Higher Order Finite Elements: FY05 Yearly Report. Office of Scientific and Technical Information (OSTI), November 2005. http://dx.doi.org/10.2172/1143395.
Full textChen, J., H. R. Strauss, S. C. Jardin, W. Park, L. E. Sugiyama, G. Fu, and J. Breslau. Application of Mass Lumped Higher Order Finite Elements. Office of Scientific and Technical Information (OSTI), November 2005. http://dx.doi.org/10.2172/934516.
Full textKirby, Robert M., and Robert Haimes. Visualization of High-Order Finite Element Methods. Fort Belvoir, VA: Defense Technical Information Center, August 2008. http://dx.doi.org/10.21236/ada500484.
Full textKirby, Robert M., and Robert Haimes. Visualization of High-Order Finite Element Methods. Fort Belvoir, VA: Defense Technical Information Center, March 2013. http://dx.doi.org/10.21236/ada578239.
Full textVerhoosel, Clemens V., Michael A. Scott, Michael J. Borden, Thomas J. Hughes, and Ren de Borst. Discretization of higher-order gradient damage models using isogeometric finite elements. Fort Belvoir, VA: Defense Technical Information Center, May 2011. http://dx.doi.org/10.21236/ada555369.
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