A5079041425- Manufacturing Process and Optimization
- Topology Optimization in Engineering
- Cellular and Composite Structures
- Hydraulic and Pneumatic Systems
- Digital Image Processing Techniques
- Refrigeration and Air Conditioning Technologies
- Elasticity and Material Modeling
- Advanced Numerical Analysis Techniques
- Flexible and Reconfigurable Manufacturing Systems
- Digital Transformation in Industry
- Iterative Learning Control Systems
- Tribology and Lubrication Engineering
- Additive Manufacturing and 3D Printing Technologies
- 3D Surveying and Cultural Heritage
- Cavitation Phenomena in Pumps
- Topological and Geometric Data Analysis
- Mechanics and Biomechanics Studies
- 3D Shape Modeling and Analysis
Vicomtech
2020-2024
University of the Basque Country
2024
Universidad EAFIT
2019-2021
In the context of generation lubrication flows, gear pumps are widely used, with gerotor-type being specially popular, given their low cost, high compactness, and reliability. The design process gerotor requires simulation fluid dynamics phenomena that characterize displacement by pump. Designers researchers mainly rely on these methods: (i) computational (CFD) (ii) lumped parameter models. CFD methods accurate in predicting behavior pump, at expense large computing resources time. On other...
In the context of lattice-based design and manufacturing, problem physical realization density maps into lattices a particular family is central. Density are prescribed by optimization algorithms, which seek to fulfill structural demands on workpiece, while saving material. These cannot be directly manufactured since local graded densities achieved using bulk solid Because this reason, existing topology approaches bias voxel relative either 0 (void) or 1 (filled). Additive manufacturing...
Feature Recognition (FR) in Computer-aided Design (CAD) models is central for and Manufacturing. FR a problem whose computational burden intractable (NP-hard), given that its underlying task the detection of graph isomorphism. Until now, compromises have been reached by only using FACE-based geometric information prismatic CAD to prune search domain. Responding such shortcomings, this manuscript presents an interactive method more aggressively prunes space with reconfigurable tests. Unlike...
Abstract A gerotor pump is a two‐piece mechanism where two rotational components, interior and exterior, engage each other via motion to transfer fluid in direction parallel their axes. natural question arises on what shape of the optimal one sense maximum being pumped for unit time, given constraint fixed material needed manufacture pump. As there no closed‐formula answer this question, we propose new algorithm design optimize pumps be as efficient possible. The proposed based fast...
Lattice-based workpieces contain patterned repetition of individuals a basic topology (Schwarz, ortho-walls, gyroid, etc.) with each individual having distinct geometric grading. In the context design, analysis and manufacturing lattice workpieces, problem rapidly assessing mechanical behavior large domains is relevant for pre-evaluation designs. this realm, two approaches can be identified: (1) numerical simulations which usually bring accuracy but limit size that studied due to intractable...
In the current wave of digital industry, Digital Twins play a major role in virtualization manufacturing processes. are virtual entities that mirror behavior physical entitites. They used to predict or monitor information product process. recent years, technologies have benefited from cloud computing and web-based services enhance capabilities industrial Twins. These Web enable greater degree distribution collaboration between users Twin. this article we present an use case for design...
In the context of lattice manufacturing, problem mechanical and structural characterization large domains is relevant. Lattice materials are used in engineering (e.g. energy absorption heat conduction) biomedical bone implants artificial tissues) applications. However, numerical simulation limited by its complicated geometry, which hinders meshing stage produces intractable finite element meshes. The existing efforts to simulate based on generation simplified homogeneous equipped with...