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Emails & domains

Verified email addresses

Verified email domains

Other IDs

ResearcherID: Q-8119-2016
Scopus Author ID: 57072808300
SciProfiles: 1455145

Keywords

Topology optimization, Piezoelectricity, Microtransducers, Simultaneous optimization

Countries

Spain

Biography

Personal Docente e Investigador de la Universidad de Castilla-La Mancha

Activities

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Employment (6)

Universidad de Castilla-La Mancha: Toledo, Castilla-La Mancha, ES

2023-06-26 to present | Profesor Titular (Matemátitcas)
Employment
Source: Self-asserted source
David Ruiz Gracia

Universidad de Castilla-La Mancha: Toledo, Castilla-La Mancha, ES

2018-12-18 to 2023-06-25 | Profesor ayudante doctor (Matemáticas)
Employment
Source: Self-asserted source
David Ruiz Gracia

Universidad de Castilla-La Mancha: Ciudad Real, Castilla-La Mancha, ES

2017-03-15 to 2018-12-18 | Postdoctoral researcher (Mathematics)
Employment
Source: Self-asserted source
David Ruiz Gracia

Universidad de Castilla-La Mancha: Ciudad Real, Castilla-La Mancha, ES

2016-03-18 to 2016-07-15 | Profesor asociado (Cálculo y Ecuaciones Diferenciales) (Matemáticas)
Employment
Source: Self-asserted source
David Ruiz Gracia

Universidad de Castilla-La Mancha: Ciudad Real, Castilla-La Mancha, ES

2015-11-27 to 2016-07-15 | Contratado a cargo de proyecto de investigación (Matemáticas)
Employment
Source: Self-asserted source
David Ruiz Gracia

Universidad de Castilla-La Mancha: Ciudad Real, Castilla-La Mancha, ES

2011-10-01 to 2015-09-31 | Becario FPI (Matemáticas)
Employment
Source: Self-asserted source
David Ruiz Gracia

Education and qualifications (3)

Universidad de Castilla-La Mancha: Ciudad Real, Castilla-La Mancha, ES

2011-09-01 to 2015-10-31 | Doctor Ingeniero Industrial (Departamento de Matemáticas)
Education
Source: Self-asserted source
David Ruiz Gracia

Universidad de Castilla-La Mancha: Ciudad Real, Castilla-La Mancha, ES

2010-09-01 to 2011-09-01 | Máster en Física y Matemáticas
Education
Source: Self-asserted source
David Ruiz Gracia

Universidad de Castilla-La Mancha: Ciudad Real, Castilla-La Mancha, ES

2004-09-01 to 2010-06-31 | Ingeniería Industrial
Education
Source: Self-asserted source
David Ruiz Gracia

Works (26)

Solving Mazes: A New Approach Based on Spectral Graph Theory

Mathematics
2024-07-23 | Journal article
DOI: 10.3390/math12152305
Contributors: Marta Martín-Nieto; Damián Castaño; Sergio Horta Muñoz; David Ruiz
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Simplification of Electrode Profiles for Piezoelectric Modal Sensors by Controlling Gap-Phase Length

Mathematics
2024-05-14 | Journal article
DOI: 10.3390/math12101525
Contributors: Marta Martín-Nieto; Damián Castaño; Sergio Horta Muñoz; David Ruiz
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

A continuous model for connectivity constraints in topology optimization

Structural and Multidisciplinary Optimization
2023-04 | Journal article
DOI: 10.1007/s00158-023-03526-8
Part of ISSN: 1615-147X
Part of ISSN: 1615-1488
Contributors: Alberto Donoso Bellón; Ernesto Aranda; David Ruiz
Source: Self-asserted source
David Ruiz Gracia

A new method for designing piezo transducers with connected two-phase electrode

Computers & Structures
2023-01 | Journal article
DOI: 10.1016/j.compstruc.2022.106936
Part of ISSN: 0045-7949
Contributors: A. Donoso; E. Aranda; D. Ruiz
Source: Self-asserted source
David Ruiz Gracia

Optimization of the Polarization Profile of Conical-Shaped Shells Piezoelectric Sensors

Sensors
2022-12-31 | Journal article
DOI: 10.3390/s23010442
Contributors: Sergio Horta Muñoz; David Ruiz
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Simultaneous Design of the Host Structure and the Polarisation Profile of Piezoelectric Sensors Applied to Cylindrical Shell Structures

Mathematics
2022-08-03 | Journal article
DOI: 10.3390/math10152753
Contributors: David Ruiz; Sergio Horta Muñoz; Reyes García-Contreras
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

A new approach based on spectral graph theory to avoiding enclosed holes in topology optimization

Computer Methods in Applied Mechanics and Engineering
2022-04 | Journal article
DOI: 10.1016/j.cma.2022.114769
Contributors: A. Donoso; E. Aranda; D. Ruiz
Source: check_circle
Crossref

Density-based topology optimisation considering nonlinear electromechanics

Structural and Multidisciplinary Optimization
2021 | Journal article
DOI: 10.1007/s00158-021-02886-3
EID:

2-s2.0-85104118226

Part of ISSN: 16151488 1615147X
Contributors: Ortigosa, R.; Martínez-Frutos, J.; Ruiz, D.; Donoso, A.; Bellido, J.C.
Source: Self-asserted source
David Ruiz Gracia via Scopus - Elsevier

Optimal design of electrode polarization in piezoelectric unimorph beams to induce traveling waves

Applied Mathematical Modelling
2021 | Journal article
DOI: 10.1016/j.apm.2021.06.007
EID:

2-s2.0-85110240840

Part of ISSN: 0307904X
Contributors: Ruiz, D.; Horta Muñoz, S.
Source: Self-asserted source
David Ruiz Gracia via Scopus - Elsevier

3D PRINTING OBJECTS FOR EXPERIMENTAL DEMONSTRATION OF THEORETICAL CONCEPTS IN ENGINEERING

2021-07 | Conference paper
DOI: 10.21125/edulearn.2021.0532
Contributors: Sergio Horta Muñoz; Reyes García-Contreras; David Ruiz
Source: check_circle
Crossref

APPLICATION DESIGN FOR THE CALCULATION OF THE WATER THERMODYNAMIC PROPERTIES

2021-07 | Conference paper
DOI: 10.21125/edulearn.2021.0533
Contributors: Reyes García-Contreras; Sergio Horta Muñoz; David Ruiz
Source: check_circle
Crossref

A stabilisation approach for topology optimisation of hyperelastic structures with the SIMP method

Computer Methods in Applied Mechanics and Engineering
2020 | Journal article
DOI: 10.1016/j.cma.2020.112924
EID:

2-s2.0-85080978027

Part of ISSN: 00457825
Contributors: Ortigosa, R.; Ruiz, D.; Gil, A.J.; Donoso, A.; Bellido, J.C.
Source: Self-asserted source
David Ruiz Gracia via Scopus - Elsevier

Minimizing flexural vibration response of lightweight railway vehicle structures through topological optimization of constrained viscoelastic layers

Proceedings of ISMA 2020 - International Conference on Noise and Vibration Engineering and USD 2020 - International Conference on Uncertainty in Structural Dynamics
2020 | Conference paper
EID:

2-s2.0-85105824472
Contributors: Nieto, A.J.; Palomares, E.; Ruiz, D.; Donoso, A.; Ramiro, C.; Morales, A.L.; Chicharro, J.M.; Pintado, P.; Bellido, J.C.
Source: Self-asserted source
David Ruiz Gracia via Scopus - Elsevier

Highly efficient general method for sensitivity analysis of eigenvectors with repeated eigenvalues without passing through adjacent eigenvectors

International Journal for Numerical Methods in Engineering
2020-10-30 | Journal article
DOI: 10.1002/nme.6442
Contributors: Gil Ho Yoon; Alberto Donoso; José Carlos Bellido; David Ruiz
Source: check_circle
Crossref
grade
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Optimal Design of Piezoelectric Microactuators: Linear vs Non-linear Modeling

Recent Advances in Differential Equations and Applications
2019 | Book chapter
DOI: 10.1007/978-3-030-00341-8_2
Part of ISBN: 9783030003401
Part of ISBN: 9783030003418
Part of ISSN: 2199-3041
Part of ISSN: 2199-305X
Source: Self-asserted source
David Ruiz Gracia
grade
Preferred source (of 2)‎

Structural topology optimization for repeated eigenvalues with the adjoint sensitivity analysis

Proceedings of the International Congress on Acoustics
2019 | Conference paper
DOI: 10.18154/RWTH-CONV-240004
EID:

2-s2.0-85099328834

Part of ISSN: 24151599 22267808
Contributors: Yoon, G.H.; Donoso, A.; Bellido, J.C.; Ruiz, D.
Source: Self-asserted source
David Ruiz Gracia via Scopus - Elsevier

Optimal Design of Piezoelectric Modal Transducers

Archives of Computational Methods in Engineering
2018-04-18 | Journal article
DOI: 10.1007/s11831-016-9200-5
Contributors: David Ruiz; José Carlos Bellido; Alberto Donoso
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Optimal design of robust piezoelectric unimorph microgrippers

Applied Mathematical Modelling
2018-03 | Journal article
DOI: 10.1016/j.apm.2017.10.024
Contributors: David Ruiz; Alex Díaz-Molina; Ole Sigmund; Alberto Donoso; José Carlos Bellido; José Luis Sánchez-Rojas
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Optimal design of robust piezoelectric microgrippers undergoing large displacements

Structural and Multidisciplinary Optimization
2018-01 | Journal article
DOI: 10.1007/s00158-017-1863-5
Part of ISSN: 1615-147X
Part of ISSN: 1615-1488
Source: Self-asserted source
David Ruiz Gracia
grade
Preferred source (of 2)‎

Eigenvector sensitivity when tracking modes with repeated eigenvalues

Computer Methods in Applied Mechanics and Engineering
2017-11 | Journal article
DOI: 10.1016/j.cma.2017.07.031
Part of ISSN: 0045-7825
Source: Self-asserted source
David Ruiz Gracia
grade
Preferred source (of 2)‎

Design and Characterization of In-Plane Piezoelectric Microactuators

Actuators
2017-06-03 | Journal article
DOI: 10.3390/act6020019
Part of ISSN: 2076-0825
Source: Self-asserted source
David Ruiz Gracia
grade
Preferred source (of 2)‎

Optimal design of a microgripper-type actuator based on AlN/Si heterogeneous bimorph

Smart Sensors, Actuators, and MEMS VIII
2017-05-30 | Conference paper
DOI: 10.1117/12.2266498
Source: Self-asserted source
David Ruiz Gracia
grade
Preferred source (of 2)‎

Design of piezoelectric microtransducers based on the topology optimization method

Microsystem Technologies
2016-07 | Journal article
DOI: 10.1007/s00542-016-2828-0
Part of ISSN: 0946-7076
Part of ISSN: 1432-1858
Source: Self-asserted source
David Ruiz Gracia
grade
Preferred source (of 2)‎

Design of piezoelectric modal filters by simultaneously optimizing the structure layout and the electrode profile

Structural and Multidisciplinary Optimization
2016-04 | Journal article
DOI: 10.1007/s00158-015-1354-5
Part of ISSN: 1615-147X
Part of ISSN: 1615-1488
Source: Self-asserted source
David Ruiz Gracia
grade
Preferred source (of 2)‎

Optimal design of piezoelectric microtransducers for static response

Smart Sensors, Actuators, and MEMS VII; and Cyber Physical Systems
2015-05-21 | Conference paper
DOI: 10.1117/12.2180573
Source: Self-asserted source
David Ruiz Gracia
grade
Preferred source (of 2)‎

Design of in-plane piezoelectric sensors for static response by simultaneously optimizing the host structure and the electrode profile

Structural and Multidisciplinary Optimization
2013-11 | Journal article
DOI: 10.1007/s00158-013-0923-8
Part of ISSN: 1615-147X
Part of ISSN: 1615-1488
Source: Self-asserted source
David Ruiz Gracia
grade
Preferred source (of 2)‎

Peer review (6 reviews for 3 publications/grants)

Review activity for Applied sciences. (1)
Review activity for Computer methods in applied mechanics and engineering. (1)
Review activity for Computers & structures. (4)
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