Search Results - computational geometry and object modeling- physics based modeling

Software development for implementing a model of porous structures based on three periodic surfaces

Authors: Mikhail I. Smolkov Alexander F. Krutov

Source: Физика волновых процессов и радиотехнические системы, Vol 25, Iss 1, Pp 71-79 (2022)

Subject Terms: crystallography, atomic grid, topological structure, tiling, porous materials, computational geometry, object-oriented programming, 3d modeling, 3d printing, Physics, QC1-999, Electronics, TK7800-8360

File Description: electronic resource

Relation: https://journals.ssau.ru/pwp/article/viewFile/10151/8928; https://doaj.org/toc/1810-3189; https://doaj.org/toc/2782-294X

Access URL: https://doaj.org/article/0eb65f78eb964ba6aaf3776c50c25124

Pedestrian dynamics modeling and social force analysis based on object detection

Authors: Fangyan Yang Rong Liu Daoyu Zhu

Source: Frontiers in Physics, Vol 13 (2025)

Subject Terms: pedestrian detection, social force model, variational inference, crowd dynamics, deep learning, Physics, QC1-999

File Description: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fphy.2025.1579280/full; https://doaj.org/toc/2296-424X

Access URL: https://doaj.org/article/6a8b07bcce694666af224558009397d8

The feature-based computational geometry and secondary air system modelling for virtual gas turbines

Authors: Kulkarni, Davendu Yashwant di Mare, Luca Jones, William

Contributors: Kulkarni, Davendu Yashwant di Mare, Luca Jones, William

Subject Terms: 621

Access URL: https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.733016

Metric-Driven Voronoi Diagrams: A Comprehensive Mathematical Framework.

Authors: Nair, Vishnu G.

Source: Computation; Sep2025, Vol. 13 Issue 9, p212, 34p

Subject Terms: COMPUTATIONAL geometry, METRIC spaces, RESOURCE allocation, VORONOI polygons, MATHEMATICAL analysis, MATHEMATICAL optimization, ROBOTICS

Multiphase Flow of Immiscible Fluids on Unstructured Moving Meshes

Authors: Misztal, Marek Krzysztof Erleben, Kenny Bargteil, Adam et al.

Contributors: Misztal, Marek Krzysztof Erleben, Kenny Bargteil, Adam et al.

Source: Misztal, M K, Erleben, K, Bargteil, A, Fursund, J, Christensen, B B, Bærentzen, J A & Bridson, R 2012, Multiphase flow of immiscible fluids on unstructured moving meshes . in P Kry & J Lee (eds), Eurographics 2012 . Eurographics Association, The 11th Symposium on Computer Animation (SCA 2012), Lausanne, Switzerland, 29/07/2012 .
Misztal, M K, Erleben, K, Bargteil, A, Fursund, J, Christensen, B B, Bærentzen, J A & Bridson, R 2012, 'Multiphase Flow of Immiscible Fluids on Unstructured Moving Meshes', Paper presented at Eurographics/ ACM SIGGRAPH Symposium on Computer Animation 2012, Switzerland, 29/07/2012-31/07/2012. < http://cg.alexandra.dk/wp-content/uploads/2012/07/DSC_SCA2012.pdf >
Misztal, M K, Erleben, K, Bargteil, A, Fursund, J, Christensen, B B, Bærentzen, J A & Bridson, R 2014, 'Multiphase flow of immiscible fluids on unstructured moving meshes', I E E E Transactions on Visualization and Computer Graphics, vol. 20, no. 1, 6552824, pp. 4-16. https://doi.org/10.1109/TVCG.2013.97

Subject Terms: Optimization, Three-Dimensional Graphics and Realism, 02 engineering and technology, Fluid animation, Animation Mathematics of Computing, Nonlinear programming, Faculty of Science, Computer Graphics, 0202 electrical engineering, electronic engineering, information engineering, optimization methods, physics-based modeling, UMBC Computer Animation Lab, Computational Geometry and Object Modeling, fluid animation, Physically-based modeling Computer Graphics

File Description: application/pdf

Access URL: https://mdsoar.org/bitstream/11603/14540/3/Misztal-2014-MFO.pdf
https://pubmed.ncbi.nlm.nih.gov/24201322
https://dblp.uni-trier.de/db/conf/sca/sca2012.html#MisztalEBFCBB12
https://dl.acm.org/doi/10.5555/2422356.2422372
https://mdsoar.org/handle/11603/14583
https://backend.orbit.dtu.dk/ws/files/10190157/paper1074_fin.pdf
https://orbit.dtu.dk/files/10190157/paper1074_fin.pdf
https://diglib.eg.org:443/xmlui/handle/10.2312/SCA.SCA12.097-106
https://orbit.dtu.dk/en/publications/9717d1eb-adbe-4a7d-ba13-c848472ba1a0
http://cg.alexandra.dk/wp-content/uploads/2012/07/DSC_SCA2012.pdf
https://pure.au.dk/portal/en/publications/9e27be12-61db-4d33-b4ec-7c5064defed8
http://www.scopus.com/inward/record.url?scp=84890370552&partnerID=8YFLogxK
https://doi.org/10.1109/TVCG.2013.97
https://pure.au.dk/portal/en/publications/78906261-6728-4ea0-8387-e70efc994f78

Efficient Physics-Based Implementation for Realistic Hand-Object Interaction in Virtual Reality

Authors: Höll, Markus Oberweger, Markus Arth, Clemens et al.

Contributors: Höll, Markus Oberweger, Markus Arth, Clemens et al.

Source: 2018 IEEE Conference on Virtual Reality and 3D User Interfaces (VR). :175-182

Subject Terms: I35 [Computer Graphics]: Computational Geometry and Object Modeling-Physically-based Modeling, 0209 industrial biotechnology, [INFO.INFO-CV] Computer Science [cs]/Computer Vision and Pattern Recognition [cs.CV], I37 [Computer Graphics]: Three-Dimensional Graph- ics and Realism-Virtual Reality, 0202 electrical engineering, electronic engineering, information engineering, H52 [Information Interfaces and Presentation]: User Interfaces-Direct Manipulation, 02 engineering and technology, [INFO.INFO-HC] Computer Science [cs]/Human-Computer Interaction [cs.HC], I36 [Computer Graphics]: Methodology and Techniques-Interaction Techniques

File Description: application/pdf

Access URL: https://hal.archives-ouvertes.fr/hal-02509364/file/hoell_vr18.pdf
https://hal.science/hal-02509364v1

I.: Elastic tubes: modeling elastic deformation of hollow tubes. Comput. Graphics Forum

Authors: H. Li W. K. Leow I. -s. Chiu et al.

Contributors: H. Li W. K. Leow I. -s. Chiu et al.

Source: http://www.comp.nus.edu.sg/~leowwk/papers/cgf2010.pdf.

Subject Terms: physics-based modeling, elastic tubes, Cosserat rod theory, Laplacian deformation ACM CCS, I.3.5 [Computer Graphics, Computational Geometry and Object Modeling

File Description: application/pdf

Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.646.2007; http://www.comp.nus.edu.sg/~leowwk/papers/cgf2010.pdf

Availability: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.646.2007
http://www.comp.nus.edu.sg/~leowwk/papers/cgf2010.pdf

Discrete physics using metrized chains

Authors: DI CARLO, Antonio MILICCHIO, Franco PAOLUZZI, Alberto et al.

Source: 2009 SIAM/ACM Joint Conference on Geometric and Physical Modeling. :135-145

Subject Terms: computational geometry and object modeling, discrete calculus, geometric and physical modeling, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology, 0101 mathematics, 01 natural sciences

Access URL: http://www.dia.uniroma3.it/~paoluzzi/web/pao/doc/chain-metric.pdf
https://dl.acm.org/doi/10.1145/1629255.1629273
https://doi.org/10.1145/1629255.1629273
http://paoluzzi.dia.uniroma3.it/web/pao/doc/chain-metric.pdf
http://portal.acm.org/citation.cfm?doid=1629255.1629273
https://dblp.uni-trier.de/db/conf/sma/spm2009.html#DiCarloMPS09
https://hdl.handle.net/11590/185075
https://doi.org/10.1145/1629255.1629273

3D modeling and reconstruction of plants and trees: A cross-cutting review across computer graphics, vision, and plant phenotyping.

Authors: Fumio Okura¹ okura@ist.osaka-u.ac.jp

Source: Breeding Science. 2022, Vol. 72 Issue 1, p31-47. 17p.

Subjects: Tree planting, Computer graphics, Computer vision, Vision, Plant anatomy

Exploring swine oviduct anatomy through micro-computed tomography: a 3D modeling perspective.

Authors: Belda-Perez, Ramses Cimini, Costanza Valbonetti, Luca et al.

Source: Frontiers in Veterinary Science. 2024, p1-10. 10p.

a unified topological physical model for adaptive refinement

Authors: Fléchon, Elsa Zara, Florence Damiand, Guillaume et al.

Contributors: Fléchon, Elsa Zara, Florence Damiand, Guillaume et al.

Subject Terms: Physically-based modeling, [INFO.INFO-DS] Computer Science [cs]/Data Structures and Algorithms [cs.DS], Hierarchy and geometric transformations, [INFO.INFO-MO] Computer Science [cs]/Modeling and Simulation, Computational Geometry and Object Modeling

File Description: application/pdf

Access URL: https://dblp.uni-trier.de/db/conf/vriphys/vriphys2014.html#FlechonZDJ14
https://hal.archives-ouvertes.fr/hal-01077994
https://hal.archives-ouvertes.fr/hal-01077994/document
https://doi.org/10.2312/vriphys.20141222
https://hal.science/hal-01077994v1/document
https://hal.science/hal-01077994v1
https://doi.org/10.2312/vriphys.20141222

Constrained Multiresolution Geometric Modelling

Authors: Hahmann, Stefanie Elber, Gershon Laboratoire de Modélisation et Calcul (LMC - IMAG) et al.

Contributors: Hahmann, Stefanie Elber, Gershon Laboratoire de Modélisation et Calcul (LMC - IMAG) et al.

Source: Mathematics and Visualization ISBN: 3540214623

Subject Terms: I.3.5 Computational Geometry and Object Modeling, [INFO.INFO-GR]Computer Science [cs]/Graphics [cs.GR]

Access URL: https://rd.springer.com/chapter/10.1007/3-540-26808-1_7
http://hyperfun.org/FHF_Log/HahmannElber_Multires.pdf
https://www-ljk.imag.fr/membres/Stefanie.Hahmann/PUBLICATIONS/HE04.pdf
https://link.springer.com/chapter/10.1007/3-540-26808-1_7
https://link.springer.com/content/pdf/10.1007%2F3-540-26808-1_7.pdf
http://ljk.imag.fr/membres/Stefanie.Hahmann/PUBLICATIONS/HE04.pdf

X-Machines for Agent-Based Modeling : FLAME Perspectives

Authors: Mariam Kiran

Resource Type: eBook.

Subjects: Virtual computer systems, Multiagent systems, Computer simulation, Digital computer simulation

Categories: COMPUTERS / General, COMPUTERS / Programming / Games, COMPUTERS / Machine Theory, SCIENCE / Life Sciences / Biology, TECHNOLOGY & ENGINEERING / Electronics / General

Metal Big Area Additive Manufacturing: Process Modeling and Validation

Contributors: Oancea, Victor [Dassault Systemes]

Source: Conference: NAFEMS World Congress 2017, Stockholm, Sweden, 20170611, 20170614

File Description: Medium: X

Access URL: http://www.osti.gov/scitech/biblio/1366406

Tortuosity and Microstructure Effects in Porous Media

Authors: Lorenz Holzer Philip Marmet Mathias Fingerle et al.

Resource Type: eBook.

Subjects: Porous materials--Microstructure--Computer simulation, Porous materials--Microstructure--Mathematical models

Categories: TECHNOLOGY & ENGINEERING / Materials Science / General, SCIENCE / Physics / Mathematical & Computational, SCIENCE / Mechanics / Thermodynamics

As-Built Modeling of Ojbects for Performance Assessment

Contributors: Clark, G

Source: Journal of Computing and Information Science in Engineering, vol. 6, no. 4, December 1, 2006, pp. 405-417

File Description: Medium: ED; Size: PDF-file: 18 pages; size: 1.3 Mbytes

Access URL: http://www.osti.gov/scitech/servlets/purl/898594

Manifold Learning

Authors: David Ryckelynck Fabien Casenave Nissrine Akkari

Resource Type: eBook.

Subjects: Continuum mechanics, Deep learning (Machine learning), Structural analysis (Engineering)

Categories: MATHEMATICS / Probability & Statistics / General, COMPUTERS / Artificial Intelligence / General, COMPUTERS / Mathematical & Statistical Software, SCIENCE / Physics / Mathematical & Computational, SCIENCE / Mechanics / Thermodynamics, TECHNOLOGY & ENGINEERING / Industrial Engineering

Modeling electrokinetic flows by consistent implicit incompressible smoothed particle hydrodynamics

Contributors: Parks, Michael [Sandia National Laboratories, NM (United States). Center for Computing Research]

Source: Journal of Computational Physics; 334

File Description: Medium: ED; Size: p. 125-144

Access URL: http://www.osti.gov/scitech/servlets/purl/1341746

Locomotion skills for simulated quadrupeds

Authors: Coros, Stelian Karpathy, Andrej Jones, Ben et al.

Contributors: Coros, Stelian Karpathy, Andrej Jones, Ben et al.

Source: ACM SIGGRAPH 2011 papers. :1-12

Subject Terms: 0209 industrial biotechnology, ACM: I.: Computing Methodologies/I.3: COMPUTER GRAPHICS/I.3.7: Three-Dimensional Graphics and Realism, ACM: I.: Computing Methodologies/I.3: COMPUTER GRAPHICS/I.3.5: Computational Geometry and Object Modeling, [INFO.INFO-GR] Computer Science [cs]/Graphics [cs.GR], 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology, [INFO.INFO-GR]Computer Science [cs]/Graphics [cs.GR]

File Description: application/pdf

Access URL: http://www.cs.ubc.ca/%7Evan/papers/2011-TOG-quadruped/paper.pdf
https://hal.inria.fr/inria-00597664/file/paper-quadrupeds2011.pdf
https://inria.hal.science/inria-00597664v1/document
https://inria.hal.science/inria-00597664v1
https://doi.org/10.1145/2010324.1964954
https://tel.archives-ouvertes.fr/INRIA/inria-00597664v1
https://doi.org/10.1145/1964921.1964954
https://hal.inria.fr/inria-00597664
http://portal.acm.org/citation.cfm?doid=1964921.1964954
https://www.cs.ubc.ca/~van/papers/2011-TOG-quadruped/paper.pdf
https://dl.acm.org/citation.cfm?doid=1964921.1964954

PHYSICS BASED GEOMETRIC DESIGN: Physics based geometric design

Authors: Hong Qin

Source: International Journal of Shape Modeling. :139-188

Subject Terms: computer aided geometric design, NURBS, shape design, geometric modeling, computer graphics, Computer graphics, computational geometry (digital and algorithmic aspects), 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology, 01 natural sciences, Computer science aspects of computer-aided design, 0104 chemical sciences

File Description: application/xml

Access URL: https://zbmath.org/1006816
https://doi.org/10.1142/s0218654396000099
https://www3.cs.stonybrook.edu/~qin/research/ijsm1996-modeling-survey.pdf
https://www.worldscientific.com/doi/abs/10.1142/S0218654396000099