Academic literature on the topic 'Curved meshes'
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Journal articles on the topic "Curved meshes"
Rangarajan, Ramsharan, and Adrián J. Lew. "Universal meshes: A method for triangulating planar curved domains immersed in nonconforming meshes." International Journal for Numerical Methods in Engineering 98, no. 4 (March 4, 2014): 236–64. http://dx.doi.org/10.1002/nme.4624.
Full textKilian, Martin, Anthony S. Ramos Cisneros, Christian Müller, and Helmut Pottmann. "Meshes with Spherical Faces." ACM Transactions on Graphics 42, no. 6 (December 5, 2023): 1–19. http://dx.doi.org/10.1145/3618345.
Full textZhang, Jiayi Eris, Jérémie Dumas, Yun (Raymond) Fei, Alec Jacobson, Doug L. James, and Danny M. Kaufman. "Progressive Shell Qasistatics for Unstructured Meshes." ACM Transactions on Graphics 42, no. 6 (December 5, 2023): 1–17. http://dx.doi.org/10.1145/3618388.
Full textKhattri, Sanjay Kumar. "An Adaptive Quadrilateral Mesh in Curved Domains." Serdica Journal of Computing 3, no. 3 (November 3, 2009): 249–68. http://dx.doi.org/10.55630/sjc.2009.3.249-268.
Full textZhang, Juan, Lin Hua, and Fu Sheng Wang. "An Stress Correction Method Applied to Doubly Curved Composite Laminated Plate." Advanced Materials Research 148-149 (October 2010): 523–28. http://dx.doi.org/10.4028/www.scientific.net/amr.148-149.523.
Full textKozhemyachenko, A. A., and A. V. Favorskaya. "Grid Convergence Analysis of Grid-Characteristic Method on Chimera Meshes in Ultrasonic Nondestructive Testing of Railroad Rail." Журнал вычислительной математики и математической физики 63, no. 10 (October 1, 2023): 1687–705. http://dx.doi.org/10.31857/s0044466923100071.
Full textRen, Yingying, Uday Kusupati, Julian Panetta, Florin Isvoranu, Davide Pellis, Tian Chen, and Mark Pauly. "Umbrella meshes." ACM Transactions on Graphics 41, no. 4 (July 2022): 1–15. http://dx.doi.org/10.1145/3528223.3530089.
Full textHewett, Dennis W. "The Embedded Curved Boundary Method for Orthogonal Simulation Meshes." Journal of Computational Physics 138, no. 2 (December 1997): 585–616. http://dx.doi.org/10.1006/jcph.1997.5835.
Full textYang Hao and C. J. Railton. "Analyzing electromagnetic structures with curved boundaries on Cartesian FDTD meshes." IEEE Transactions on Microwave Theory and Techniques 46, no. 1 (1998): 82–88. http://dx.doi.org/10.1109/22.654926.
Full textTellier, Xavier, Cyril Douthe, Laurent Hauswirth, and Olivier Baverel. "Caravel meshes: A new geometrical strategy to rationalize curved envelopes." Structures 28 (December 2020): 1210–28. http://dx.doi.org/10.1016/j.istruc.2020.09.033.
Full textDissertations / Theses on the topic "Curved meshes"
Gargallo, Peiró Abel. "Validation and generation of curved meshes for high-order unstructured methods." Doctoral thesis, Universitat Politècnica de Catalunya, 2014. http://hdl.handle.net/10803/275977.
Full textPester, M. "Behandlung gekrümmter Oberflächen in einem 3D-FEM-Programm für Parallelrechner." Universitätsbibliothek Chemnitz, 1998. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-199801386.
Full textCOSTA, JOAO MARCOS SILVA DA. "PROPERTIES OF DISCRETE SILHOUETTE CURVES ON PLANAR QUAD MESHES." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2018. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=36007@1.
Full textCOORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR
PROGRAMA DE EXCELENCIA ACADEMICA
No presente trabalho apresentamos um estudo de curvas silhuetas discretas sobre alguns tipos particulares de malhas, com o objetivo de avaliar propriedades dessas curvas. Nosso objeto de estudo são malhas quadrangulares, ou seja, onde todas as faces sejam quadriláteros e também sejam planares. Em particular dois tipos de malhas são discutidas: circular e cônica. Essas malhas são particularmente interessantes em arquitetura para modelagem de estrutura de vidros. A geração das malhas é feita aplicando-se um processo de otimização e em seguida, sobre essas malhas, definimos curvas discretas como candidatas a silhuetas e buscamos medidas de qualidade para essas curvas.
In this work we study discrete silhouette curves on Planar Quad meshes (PQ meshes), with the objective of evaluate some properties of these curves. PQ meshes correspond to planar quadrilaterals meshes, and our interest is focused particularly on two kinds of meshes: Conical and Circular. They are interesting in architecture for design with glass structures. An optimization process is applied for the mesh generation and we follow defining discrete curves on the meshes to obtain silhouette and to measure their quality.
Wu, Sing-on, and 胡成安. "Smoothing the silhouettes of polyhedral meshes by boundary curve interpolation." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1999. http://hub.hku.hk/bib/B2981554X.
Full textWu, Sing-on. "Smoothing the silhouettes of polyhedral meshes by boundary curve interpolation /." Hong Kong : University of Hong Kong, 1999. http://sunzi.lib.hku.hk/hkuto/record.jsp?B21790942.
Full textUSAI, FRANCESCO. "Structured meshes: composition and remeshing guided by the Curve-Skeleton." Doctoral thesis, Università degli Studi di Cagliari, 2016. http://hdl.handle.net/11584/266879.
Full textGuo, Ruchi. "A Linear Immersed Finite Element Space Defined by Actual Interface Curve on Triangular Meshes." Thesis, Virginia Tech, 2017. http://hdl.handle.net/10919/79946.
Full textMaster of Science
Machado, Luís Gustavo Pinheiro. "Malhas adaptativas em domínios definidos por fronteiras curvas." Universidade de São Paulo, 2007. http://www.teses.usp.br/teses/disponiveis/55/55134/tde-13012008-215606/.
Full textTwo distinct methods are described and implemented. The first method, proposed by Ruppert, has theoretical guarantees on the quality of elements when the domain boundaries respect certain restrictions. The second method, proposed by Persson, makes it possible to have greater control over the density of the elements that make up the domain. The advantages, disadvantages and specific points about each method are described and detailed
Ghantous, Joyce. "Prise en compte de conditions aux bords d'ordre élevé et analyse numérique de problèmes de diffusion sur maillages courbes à l'aide d'éléments finis d'ordre élevé." Electronic Thesis or Diss., Pau, 2024. http://www.theses.fr/2024PAUU3024.
Full textThis thesis focuses on the numerical analysis of partial differential equations involving high-order boundary conditions of the Ventcel type using the finite element method. To define the Laplace-Beltrami operator involved in the boundary condition, the domain is assumed to be smooth: thus, the meshed domain does not correspond to the initial physical domain, resulting in a geometric error. We then use curved meshes to reduce this error and define a lift operator that allows comparing the exact solution defined on the initial domain with the approximate solution defined on the discretized domain. We obtain a priori error estimates, expressed in terms of finite element approximation error and geometric error. We study problems with source terms and spectral problems, as well as scalar equations and vector equations of linear elasticity. Numerical experiments in 2D and 3D validate and complement these theoretical results, particularly highlighting the optimality of the obtained errors. These simulations also identify a super-convergence of the errors on quadratic meshes
Nascimento, Filipe de Carvalho. "Aproximação poligonal robusta de curvas implícitas." Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/55/55134/tde-23112016-104719/.
Full textGeometric modeling involving implicit objects is a topic of intense research in Computer Graphics. Thus, obtain efficient techniques for representing these objects is of utmost importance. Two groups of relevant implicit objects for Computer Graphics are implicit curves and implicit surfaces. Traditional techniques for approximating implicit curves and surfaces involve splitting the domain and searching for parts of the curve or the surface. In this project we propose a new methods of robust polygonization of implicit curves using the self-validated numerical tool called Affine Arithmetic. The method consists in the adaptive polygonization of implicit curves in three-dimensional triangular meshes.
Books on the topic "Curved meshes"
Coelho, Maria Cristina Bueno, Juliana Barilli, Maurilio Antonio Varavallo, José Marcelo Imaña Encinas, and Mauro Luiz Erpen. Viabilidade de Plantio da Espécie Calophyllum brasiliense. Edited by Marcia Alessandra Arantes Marques. Bookerfield Editora, 2021. http://dx.doi.org/10.53268/bkf21090700.
Full textPericão, Maria da Graça. Fundo Bibliográfico Antigo da Faculdade de Medicina da Universidade de Coimbra: séc. XV-XVIII. Imprensa da Universidade de Coimbra, 2020. http://dx.doi.org/10.14195/978-989-26-1827-2.
Full textBook chapters on the topic "Curved meshes"
Kainmueller, Dagmar. "ODDS for Segmentation of Highly Curved Structures." In Deformable Meshes for Medical Image Segmentation, 131–45. Wiesbaden: Springer Fachmedien Wiesbaden, 2014. http://dx.doi.org/10.1007/978-3-658-07015-1_9.
Full textToulorge, Thomas, and Wim Desmet. "Spectral Properties of Discontinuous Galerkin Space Operators on Curved Meshes." In Lecture Notes in Computational Science and Engineering, 495–502. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-15337-2_48.
Full textAparicio-Estrems, Guillermo, Abel Gargallo-Peiró, and Xevi Roca. "Defining a Stretching and Alignment Aware Quality Measure for Linear and Curved 2D Meshes." In Lecture Notes in Computational Science and Engineering, 37–55. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-13992-6_3.
Full textFavorskaya, Alena V. "Simulation of the Human Head Ultrasound Study by Grid-Characteristic Method on Analytically Generated Curved Meshes." In Smart Modelling For Engineering Systems, 249–63. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-33-4709-0_21.
Full textLu, Qiukai, and Mark S. Shephard. "Development of Unstructured Curved Meshes with G 1 Surface Continuity for High-Order Finite Element Simulations." In Lecture Notes in Computational Science and Engineering, 335–43. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-19800-2_30.
Full textIvrissimtzis, Ioannis. "Effects of Noise on Quantized Triangle Meshes." In Mathematical Methods for Curves and Surfaces, 274–84. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-11620-9_18.
Full textBader, Michael. "Sierpinski Curves on Triangular and Tetrahedral Meshes." In Texts in Computational Science and Engineering, 181–94. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-31046-1_12.
Full textMiura, Kenjiro Takai. "G2 Continuous Interpolation over Rational Curve Meshes." In Communicating with Virtual Worlds, 270–81. Tokyo: Springer Japan, 1993. http://dx.doi.org/10.1007/978-4-431-68456-5_22.
Full textFortes, Miguel A., Pedro González, Maria Moncayo, and Miguel Pasadas. "Multiresolution Analysis for Minimal Energy C r -Surfaces on Powell-Sabin Type Meshes." In Mathematical Methods for Curves and Surfaces, 209–23. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-11620-9_14.
Full textMin, Kyungha. "An A* Algorithm for Extracting Feature Curves from 3D Meshes." In Convergence and Hybrid Information Technology, 393–400. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-32692-9_49.
Full textConference papers on the topic "Curved meshes"
Collins, Eric, and Edward Luke. "Evaluation of Curved Element Discontinuous Galerkin Meshes." In 44th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit. Reston, Virigina: American Institute of Aeronautics and Astronautics, 2008. http://dx.doi.org/10.2514/6.2008-5254.
Full textKilian, Martin, Hui Wang, Eike Schling, Jonas Schikore, and Helmut Pottmann. "Curved support structures and meshes with spherical vertex stars." In SIGGRAPH '18: Special Interest Group on Computer Graphics and Interactive Techniques Conference. New York, NY, USA: ACM, 2018. http://dx.doi.org/10.1145/3230744.3230787.
Full textRuiz-Gironés, Eloi, and Xevi Roca. "Generation of Curved Meshes for the High-Lift Common Research Model." In AIAA AVIATION 2022 Forum. Reston, Virginia: American Institute of Aeronautics and Astronautics, 2022. http://dx.doi.org/10.2514/6.2022-3807.
Full textFerguson, Zachary, Pranav Jain, Denis Zorin, Teseo Schneider, and Daniele Panozzo. "High-Order Incremental Potential Contact for Elastodynamic Simulation on Curved Meshes." In SIGGRAPH '23: Special Interest Group on Computer Graphics and Interactive Techniques Conference. New York, NY, USA: ACM, 2023. http://dx.doi.org/10.1145/3588432.3591488.
Full textHoreni, Bohumir, and Zdenek Chara. "Adaptive Meshing for Flow Calculation on Unstructured Meshes with Mixed Curved Elements." In NUMERICAL ANALYSIS AND APPLIED MATHEMATICS: International Conference on Numerical Analysis and Applied Mathematics 2008. American Institute of Physics, 2008. http://dx.doi.org/10.1063/1.2991033.
Full textGalbraith, Marshall, Paul Orkwis, and John Benek. "Discontinuous Galerkin Scheme Applied to Chimera Overset Viscous Meshes on Curved Geometries." In 42nd AIAA Fluid Dynamics Conference and Exhibit. Reston, Virigina: American Institute of Aeronautics and Astronautics, 2012. http://dx.doi.org/10.2514/6.2012-3055.
Full textDe Siqueira, Denise, Agnaldo Farias, Philippe Devloo, and Sônia Gomes. "H (div) approximations based on hp-adaptive curved meshes using quarter point elements." In CNMAC 2016 - XXXVI Congresso Nacional de Matemática Aplicada e Computacional. SBMAC, 2017. http://dx.doi.org/10.5540/03.2017.005.01.0314.
Full textLee, H., and M. Chen. "An Efficient Method for Flow Computations for Bodies With Curved Boundaries." In ASME 2002 International Mechanical Engineering Congress and Exposition. ASMEDC, 2002. http://dx.doi.org/10.1115/imece2002-33921.
Full textGalbraith, Marshall C., Paul D. Orkwis, and John Benek. "Hole Cutting of Curved Discontinuous Galerkin Chimera Overset Meshes using a Direct Cut Method." In 21st AIAA Computational Fluid Dynamics Conference. Reston, Virginia: American Institute of Aeronautics and Astronautics, 2013. http://dx.doi.org/10.2514/6.2013-2428.
Full textWang, Ruiqin, and Xin Yan. "Background-Grid Based Mapping Approach to Film Cooling Meshing: Part I — Strategies and Test Cases." In ASME Turbo Expo 2020: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/gt2020-15768.
Full textReports on the topic "Curved meshes"
Yao, J. Tracer Particle Locations with Curved or Arbitrary Planar Meshes. Office of Scientific and Technical Information (OSTI), May 2013. http://dx.doi.org/10.2172/1084709.
Full textYan, Yujie, and Jerome F. Hajjar. Automated Damage Assessment and Structural Modeling of Bridges with Visual Sensing Technology. Northeastern University, May 2021. http://dx.doi.org/10.17760/d20410114.
Full textElizondo, Rocío. Los tres factores inteligibles de la curva de rendimiento en México. Banco de México, November 2023. http://dx.doi.org/10.36095/banxico/di.2023.13.
Full textWijaya, Ignasius P. A., Eric Kreiger, and Asuf Masud. An elastic-inelastic model and embedded bounce-back control for layered printing with cementitious materials. Engineer Research and Development Center (U.S.), January 2024. http://dx.doi.org/10.21079/11681/48091.
Full textFigueiredo, Ana Beatriz, Arturo Daniel Alarcon Rodriguez, Bruno César Araújo, Clémentine Tribouillard, Dalve Alexandre Soria Alves, Dea Fioravante, Diego Arcia, et al. Retomada nos municípios: Por onde começar. Inter-American Development Bank, April 2021. http://dx.doi.org/10.18235/0003234.
Full textMorales, Leonardo Fabio, Leonardo Bonilla, Luz Adriana Flórez, Catalina Granda, Didier Hermida, Francisco Lasso, and Leonardo Fabio Morales. Continúa la pérdida de dinamismo en la ocupación y el comportamiento reciente del empleo en el sector de la construcción de edificaciones. Banco de la Republica, May 2024. http://dx.doi.org/10.32468/rml.30.
Full textBonilla, Leonardo, ed. Indicios de estabilización en el mercado laboral y una estimación de la tasa de desempleo desde el punto de vista de la firma. Banco de la República Colombia, November 2022. http://dx.doi.org/10.32468/rml.24.
Full textBonilla-Mejía, Leonardo, Luz Adriana Flórez, Didier Hermida-Giraldo, Francisco Javier Lasso-Valderrama, Leonardo Fabio Morales-Zurita, José David Pulido, and Karen L. Pulido-Mahecha. Recuperación de la ocupación y dinámica reciente de la participación laboral. Banco de la República de Colombia, February 2021. http://dx.doi.org/10.32468/rml.17.
Full text/, Subgerencia de Política Monetaria e. Información Económica, Grupo de Análisis del Mercado Laboral (Gamla) /, Leonardo Bonilla, Luz Adriana Flórez, Didier Hermida-Giraldo, Francisco Javier Lasso-Valderrama, Leonardo Fabio Morales, Jose Pulido, and Karen L. Pulido-Mahecha. Continúa la recuperación del mercado laboral y actualización de la Gran encuesta integrada de hogares. Banco de la República de Colombia, May 2022. http://dx.doi.org/10.32468/rml.22.
Full textLOCAL BUCKLING BEHAVIORS OF COLD-FORMED CIRCULAR HOLLOW SECTIONS HIGH STRENGTH STEEL STUB COLUMNS BASED ON A HIGH-FIDELITY NUMERICAL MODEL (ICASS’2022). The Hong Kong Institute of Steel Construction, August 2022. http://dx.doi.org/10.18057/icass2020.p.337.
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