filmeu

Docente
Dragos Ionut Moldovan

Dragos Ionut Moldovan
dra***@tecnico.ulisboa.pt
391E-71CF-9991
0000-0003-3085-0770

Resume

Dragos Ionut Moldovan. Completed the Doutoramento in Engenharia Civil in 2008/09/25 by Universidade de Lisboa Instituto Superior Técnico and Mestrado in Civil Engineering in 2002 by Universitatea Tehnica din Cluj-Napoca. Is Associate Professor in Universidade Lusófona de Humanidades e Tecnologias and Researcher in Universidade de Lisboa Instituto de Investigação e Inovação em Engenharia Civil para a Sustentabilidade. Published 30 articles in journals. Has 3 section(s) of books and 1 book(s). Has 1 patent(s) registered. Organized 4 event(s). Supervised 2 PhD thesis(es) e co-supervised 3. Supervised 11 MSc dissertation(s) e co-supervised 4. Participates and/or participated as PhD Student Fellow in 1 project(s), Post-doc Fellow in 1 project(s), Principal investigator in 2 project(s) and Researcher in 2 project(s). Works in the area(s) of Exact Sciences with emphasis on Mathematics with emphasis on Applied Mathematics, Exact Sciences with emphasis on Mathematics with emphasis on Applied Mathematics, Engineering and Technology with emphasis on Environmental Engineering with emphasis on Geotechnics and Engineering and Technology with emphasis on Civil Engineering with emphasis on Municipal and Structural Engineering. In his curriculum Ciência Vitae the most frequent terms in the context of scientific, technological and artistic-cultural output are: hybrid finite elements; hybrid-Trefftz finite elements; model updating; stochastic finite element method; boundary element method; fundamental solutions method; porous media; wave propagation in geomaterials; dynamic testing; bender element; numerical-experimental methods; structural health monitoring; machine learning; hybrid approach; damage detection; bridge management system; bender element test; open-source; heat conduction; acoustic waves; structural dynamics; structural statics; .

Graus

  • Mestrado
    Civil Engineering
  • Doutoramento
    Engenharia Civil

Publicações

Journal article

  • 2024-02, Bayesian calibration for Lamb wave propagation on a composite plate using a machine learning surrogate model, Mechanical Systems and Signal Processing
  • 2023-09-13, Transfer Learning for Structural Health Monitoring in Bridges That Underwent Retrofitting, Buildings
  • 2023-06-01, A Roadmap for an Integrated Assessment Approach to the Adaptation of Concrete Bridges to Climate Change, Journal of Bridge Engineering
  • 2023-01, Transfer Learning to Enhance the Damage Detection Performance in Bridges When Using Numerical Models, Journal of Bridge Engineering
  • 2022-11-04, Smartphone Application for Structural Health Monitoring of Bridges, Sensors
  • 2022-11, Damage Detection Approach for Bridges under Temperature Effects using Gaussian Process Regression Trained with Hybrid Data, Journal of Bridge Engineering
  • 2022-09-02, Hybrid-Trefftz displacement elements for three-dimensional elastodynamics, Computational Mechanics
  • 2022-04, A local frequency-dependent absorbing boundary condition for unsaturated porous media based on the theory of mixtures with interfaces, Soil Dynamics and Earthquake Engineering
  • 2022-03-18, Three-dimensional hybrid-Trefftz displacement elements for poroelastodynamic problems in saturated media, International Journal for Numerical Methods in Engineering
  • 2022-01-04, Reliability of probabilistic numerical data for training machine learning algorithms to detect damage in bridges, Structural Control and Health Monitoring
  • 2021-04-01, Direct boundary method toolbox for some elliptic problems in FreeHyTE framework, Engineering Analysis with Boundary Elements
  • 2021-04, Optimisation of receiver's location in bender element experiments using computational wave filtration, Soil Dynamics and Earthquake Engineering
  • 2021-03-01, A hybrid-Trefftz finite element platform for solid and porous elastodynamics, Engineering Analysis with Boundary Elements
  • 2019-09, On rank-deficiency in direct Trefftz method for 2D Laplace problems, Engineering Analysis with Boundary Elements
  • 2019-09, Hybrid-Trefftz finite elements for non-homogeneous parabolic problems using a novel dual reciprocity variant, Engineering Analysis with Boundary Elements
  • 2019-07, Finite Element–Based Machine-Learning Approach to Detect Damage in Bridges under Operational and Environmental Variations, Journal of Bridge Engineering
  • 2018-07, FreeHyTE: a hybrid-Trefftz finite element platform, Advances in Engineering Software
  • 2017, Fixed point automatic interpretation of bender-based G0 measurements, Computers and Geotechnics
  • 2017, Applied element method simulation of experimental failure modes in RC shear walls, Computers and Concrete
  • 2016, Trefftz-based dual reciprocity method for hyperbolic boundary value problems, International Journal for Numerical Methods in Engineering
  • 2016, Bender-based G0 measurements: A coupled numerical-experimental approach, Computers and Geotechnics
  • 2016, A new approach to non-homogeneous hyperbolic boundary value problems using hybrid-Trefftz stress finite elements, Engineering Analysis with Boundary Elements
  • 2015, On a mixed time integration procedure for non-linear structural dynamics, Engineering Computations (Swansea, Wales)
  • 2015, A new particular solution strategy for hyperbolic boundary value problems using hybrid-Trefftz displacement elements, International Journal for Numerical Methods in Engineering
  • 2014, Hybrid-trefftz displacement finite elements for elastic unsaturated soils, International Journal of Computational Methods
  • 2014, Elastic wave propagation in unsaturated porous media using hybrid-Trefftz stress elements, International Journal for Numerical Methods in Engineering
  • 2013, Hybrid-Trefftz finite elements for biphasic elastostatics, Finite Elements in Analysis and Design
  • 2012, Hybrid-Trefftz displacement and stress elements for bounded poroelasticity problems, Computers and Geotechnics
  • 2011, Hybrid-Trefftz stress element for bounded and unbounded poroelastic media, International Journal for Numerical Methods in Engineering
  • 2011, Hybrid-Trefftz displacement element for poroelastic media, Computational Mechanics
  • 2010, Mixed and hybrid stress elements for biphasic media, Computers and Structures
  • 2008-01-01, Hybrid-Trefftz stress and displacement elements for dynamic analysis of bounded and unbounded saturated porous media, Computer Assisted Mechanics and Engineering Sciences

Book

  • 2022, Elasticidade: Conceitos e Aplicações, 1, Cortez Teixeira, Paulo; Moldovan, Ionut Dragos; Barata Marques, Manuel, IST Press

Book chapter

  • 2023, Does Climate Change Impact Long-Term Damage Detection in Bridges?, Experimental Vibration Analysis for Civil Engineering Structures, Springer Nature Switzerland
  • 2021, Hybrid-Trefftz finite elements for non-homogeneous parabolic problems, Trefftz and Fundamental Solution-Based Finite Element Methods, Bentham Books
  • 2021, FreeHyTE: A Hybrid-Trefftz Finite Element Platform for Poroelastodynamic Problems, Advances in Transportation Geotechnics IV, Springer International Publishing
  • 2020, Unified Hybrid-Trefftz Finite Element Formulation for Dynamic Problems, Advances in Trefftz Methods and Their Applications, Springer International Publishing

Edited book

  • 2013, Católica Editora

Conference paper

  • Tuned Liquid Dampers for Mitigating the Response of Structures Subjected to Dynamic Excitations – a state-of-the-art, Constructions 50 Conference
  • Trefftz spectral analysis of biphasic media, 6th World Congress on Computational Mechanics
  • Smartphone application for structural health monitoring, 10th European Workshop on Structural Health Monitoring
  • On the Reliability of Finite Element Models for the Training of Machine Learning Algorithms for Damage Detection in Bridges
  • Mixed and Hybrid Stress Elements for Biphasic Media, ACME07
  • Hybrid-Trefftz stress element for biphasic elastostatics, Congresso de Métodos Numéricos em Engenharia
  • Hybrid-Trefftz finite elements for transient parabolic problems, The Joint International Conference on Trefftz Method IX and Method of Fundamental Solutions V
  • Hybrid-Trefftz displacement and stress elements for biphasic elastostatics, Computer Methods in Mechanics
  • Hybrid-Trefftz Finite element models for bounded and unbounded elastodynamic problems, Third European Conference on Computational Mechanics
  • Hybrid-Trefftz Finite Elements for Multiphase Soils, 6th International Conference on Computational Methods for Coupled Problems in Science and Engineering
  • Hybrid training of supervised machine learning algorithms for damage identification in bridges, 10th European Workshop on Structural Health Monitoring
  • FreeHyTE: a hybrid-Trefftz finite element platform, The Joint International Conference on Trefftz Method VIII and Method of Fundamental Solutions IV
  • FreeHyTE - a hybrid-Trefftz finite element platform for solid and porous elastodynamics, 10th International Conference on Wave Mechanics and Vibrations
  • Ensaios dinâmicos e modelação da ponte sobre o Rio Itacaiúnas, Betão Estrutural - BE2018
  • Dynamic analysis of unsaturated porous media using hybrid-Trefftz finite elements, 11th International Conference on Vibration Problems
  • Coupling experimental and numerical techniques for improving the reliability of bender element experiments, 17th European Conference on Soil Mechanics and Geotechnical Engineering
  • Automatic interpretation of G0 measurements using bender elements, 3rd International Conference on Information Technology in Geo-Engineering
  • Acoplamento de técnicas numéricas e experimentais na caraterização das propriedades dinâmicas de geomateriais, 17º Congresso Nacional de Geotecnia
  • A unified hybrid-Trefftz formulation and its applications, The Joint International Conference on Trefftz Method IX and Method of Fundamental Solutions V
  • A p-adaptive algorithm for hybrid-Treffz stress element for elastodynamic analysis, 11th International Conference on Vibration Problems
  • A coupled numerical–experimental approach for bender-based G0 measurements in geomaterials, 19th International Conference on Soil Mechanics and Geotechnical Engineering
  • A Generalized Approach to Integrate Machine Learning, Finite Element Modeling and Monitoring Data for Bridges, 11th International Workshop on Structural Health Monitoring
  • 2023-06-27, Coupled experimental and numerical approaches in bender element testing of geomaterials, 10th European Conference on Numerical Methods in Geotechnical Engineering (NUMGE2023)
  • 2022-09-06, A toolbox for the automatic interpretation of bender element tests in geomechanics, ISIC International Conference “Trends on Construction in the Post-Digital Era”
  • 2022-06-21, A modified Rowe cell for echo dynamic testing of soils and interfaces, 3rd Conference on Testing and Experimentation in Civil Engineering
  • 2008, Hybrid-Trefftz stress and displacement elements for dynamic analysis of bounded and unbounded saturated porous media

Conference abstract

  • 2021-11, GeoHyTE: a toolbox for the automatic interpretation of bender element experiments, Transportation Research Congress 2021
  • 2021, Optimisation of receiver's location in bender element tests using advanced computational techniques, Workshop on Transportation Geotechnics GDRI-CSU
  • 2016, Trefftz-based Dual Reciprocity Method for non-homogeneous hyperbolic boundary value problems, VII European Congress on Computational Methods in Applied Sciences and Engineering
  • 2014, A new particular solution strategy for hyperbolic problems using hybrid-Trefftz finite elements, 11th World Congress on Computational Mechanics
  • 2010, Sensitivity Assessment of Hybrid-Trefftz Stress and Displacement Elements for Poroelasticity, European Conference on Computational Mechanics

Patent

  • Processo de caracterização dinâmica de geomateriais utilizando modelos de Trefftz, 109549, Dragos Ionut Moldovan; António Gomes Correia

Trademark

  • FreeHyTE

Email


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