• Variational principles and finite element Bloch analysis in couple stress elastodynamics 

  Guarín-Zapata, Nicolás; Gomez, Juan; Hadjesfandiari, Ali Reza; Dargush, Gary F. (Elsevier; Grupo de Investigación Mecánica Aplicada; Escuela de Ingeniería, 2021-06-16)

  We address the numerical simulation of periodic solids (phononic crystals) within the framework of couple stress elasticity. The additional terms in the elastic potential energy lead to dispersive behavior in shear waves, ...

• Tuning of Adaptive Weight Depth Map Generation Algorithms Exploratory Data Analysis and Design of Computer Experiments (DOCE) 

  RUIZ, OSCAR EDUARDO (SPRINGER, 2013-09-01)

• Geometric Constraint Subsets and Subgraphs in the Analysis of Assemblies and Mechanisms 

  RUIZ, OSCAR EDUARDO (Fondo Editorial Universidad EAFIT, 2006-01-01)

• Realtime Volume Rendering and Tractography Visualization on the Web 

  RUIZ, OSCAR EDUARDO (Vaclav Skala, 2012-07-01)

• Gabriel-constrained parametric surface triangulation. 

  RUIZ, OSCAR EDUARDO (2008-08-01)

• Using Gröbner Bases in Kinematic Analysis of Mechanisms 

  RUIZ, OSCAR EDUARDO (1996-01-01)

• Reconfigurable 3D CAD feature recognition supporting confluent n-dimensional topologies and geometric filters for prismatic and curved models 

  Pareja-Corcho J.; Betancur-Acosta O.; Posada J.; Tammaro A.; Ruiz-Salguero O.; Cadavid C. (MDPI AG, 2020-01-01)

  Feature Recognition (FR) in Computer-aided Design (CAD) models is central for Design and Manufacturing. FR is a problem whose computational burden is intractable (NP-hard), given that its underlying task is the detection ...

• Level sets of weak-morse functions for triangular mesh slicing 

  Mejia-Parra D.; Ruiz-Salguero O.; Cadavid C.; Moreno A.; Posada J. (MDPI AG, 2020-01-01)

  In the context of CAD CAM CAE (Computer-Aided Design, Manufacturing and Engineering) and Additive Manufacturing, the computation of level sets of closed 2-manifold triangular meshes (mesh slicing) is relevant for the ...

• Evaluation 2D Shape Likeness for Surface Reconstruction 

  RUIZ, OSCAR EDUARDO (2002-01-01)

• Approximation of the mechanical response of large lattice domains using homogenization and design of experiments 

  Montoya-Zapata D.; Acosta D.A.; Cortés C.; Pareja-Corcho J.; Moreno A.; Posada J.; Ruiz-Salguero O. (Universitatea Politehnica Bucuresti, 2020-01-01)

  Lattice-based workpieces contain patterned repetition of individuals of a basic topology (Schwarz, ortho-walls, gyroid, etc.) with each individual having distinct geometric grading. In the context of the design, analysis ...

• Fast simulation of laser heating processes on thin metal plates with FFT using CPU/GPU hardware 

  Mejia-Parra D.; Arbelaiz A.; Ruiz-Salguero O.; Lalinde-Pulido J.; Moreno A.; Posada J. (Universitatea Politehnica Bucuresti, 2020-01-01)

  In flexible manufacturing systems, fast feedback from simulation solutions is required for effective tool path planning and parameter optimization. In the particular sub-domain of laser heating/cutting of thin rectangular ...

• Determining the limits of geometrical tortuosity from seepage flow calculations in porous media 

  RUIZ, OSCAR EDUARDO (Gesellschaft für Angewandte Mathematik und Mechanik (GAMM), 2014-12-01)

• Algebraic Geometry and Group Theory in Geometric Constraint Satisfaction for Computer Aided Design and Assembly Planning 

  RUIZ, OSCAR EDUARDO (1996-01-01)

• Bifurcations and Sequences of Elements in Non-Smooth Systems Cycles 

  RUIZ, OSCAR EDUARDO; Arango, Iván Darío (2013-09-01)

• Estimation of large domain Al foam permeability by finite difference methods 

  RUIZ, OSCAR EDUARDO (Gesellschaft für Angewandte Mathematik und Mechanik (GAMM), 2013-12-01)

• Edge and corner identification for tracking the line of sight 

  RUIZ, OSCAR EDUARDO (Fondo Editorial Universidad EAFIT, 2005-09-01)

• Bi-Curve And Multi-Patch Smoothing With Application To The Shipyard Industry 

  RUIZ, OSCAR EDUARDO (2007-01-01)

• Boundary Representation of Anatomical Features 

  RUIZ, OSCAR EDUARDO (2002-01-01)

• Accelerated Thermal Simulation for Three-Dimensional Interactive Optimization of Computer Numeric Control Sheet Metal Laser Cutting 

  Mejía, D.; Moreno, Aitor; Arbelaiz, Ander; Posada, Jorge; Ruiz, O.; Chopitea, Raúl (American Society of Mechanical Engineers (ASME), 2017-12-21)

• Microscale Investigations of High Frequency Wave Propagation Through Highly Porous Media 

  Uribe, David; Saenger, Erik; Jänicke, Ralf; Steeb, Holger; Ruiz, O. (Gesellschaft für Angewandte Mathematik und Mechanik (GAMM), 2012-12-03)

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