All Stories

  1. Experimental and computational fluid-structure interaction analysis and optimization of Deep-V planing-hull grillage panels subject to slamming loads – Part II: Irregular waves

    Article • Ocean Engineering, January 2024, Elsevier

    Dr Matteo Diez

  2. Design-space dimensionality reduction in global optimization of functional surfaces: recent developments and way forward

    Article • Ship Technology Research, October 2023, Taylor & Francis

    Dr Matteo Diez

  3. PIV Snapshot Clustering Reveals the Dual Deterministic and Chaotic Nature of Propeller Wakes at Macro- and Micro-Scales

    Article • Journal of Marine Science and Engineering, June 2023, MDPI AG

    Dr Matteo Diez

  4. Multi-fidelity hydrodynamic analysis of an autonomous surface vehicle at surveying speed in deep water subject to variable payload

    Article • Ocean Engineering, March 2023, Elsevier

    Dr Matteo Diez

  5. On the use of dynamic mode decomposition for time-series forecasting of ships operating in waves

    Article • Ocean Engineering, January 2023, Elsevier

    Dr Matteo Diez

  6. A multi-fidelity active learning method for global design optimization problems with noisy evaluations

    Article • Engineering With Computers, September 2022, Springer Science + Business Media

    Dr Matteo Diez

  7. Experimental and computational fluid-structure interaction analysis and optimization of deep-V planing-hull grillage panels subject to slamming loads – Part I: Regular waves

    Article • Marine Structures, September 2022, Elsevier

    Dr Matteo Diez

  8. Time-series forecasting for ships maneuvering in waves via recurrent-type neural networks

    Article • Journal of Ocean Engineering and Marine Energy, August 2022, Springer Science + Business Media

    Dr Matteo Diez

  9. Time-series forecasting of ships maneuvering in waves via dynamic mode decomposition

    Article • Journal of Ocean Engineering and Marine Energy, July 2022, Springer Science + Business Media

    Dr Matteo Diez

  10. Geometric Moment-Dependent Global Sensitivity Analysis without Simulation Data: Application to Ship Hull Form Optimisation

    Article • Computer-Aided Design, June 2022, Elsevier

    Dr Matteo Diez

  11. Comparing multi-index stochastic collocation and multi-fidelity stochastic radial basis functions for forward uncertainty quantification of ship resistance

    Article • Engineering With Computers, February 2022, Springer Science + Business Media

    Dr Matteo Diez

  12. A Derivative-Free Line-Search Algorithm for Simulation-Driven Design Optimization Using Multi-Fidelity Computations

    Article • Mathematics, February 2022, MDPI AG

    Dr Matteo Diez

  13. URANS analysis of a free-running destroyer sailing in irregular stern-quartering waves at sea state 7

    Article • Ocean Engineering, October 2021, Elsevier

    Dr Matteo Diez

  14. Hull-form stochastic optimization via computational-cost reduction methods

    Article • Engineering With Computers, March 2021, Springer Science + Business Media

    Dr Matteo Diez

  15. Derivative-Free Line-Search Algorithm for Multi-Fidelity Optimization

    Article • January 2021, American Institute of Aeronautics and Astronautics (AIAA)

    Dr Matteo Diez

  16. Physics-Informed Feature-to-Feature Learning for Design-Space Dimensionality Reduction in Shape Optimisation

    Article • January 2021, American Institute of Aeronautics and Astronautics (AIAA)

    Dr Matteo Diez, PANAGIOTIS KAKLIS

  17. From Uncertainty Quantification to Shape Optimization: Cross-Fertilization of Methods for Dimensionality Reduction

    Article • January 2021, Springer Science + Business Media

    Dr Matteo Diez

  18. Uncertainty Quantification of Ship Resistance via Multi-Index Stochastic Collocation and Radial Basis Function Surrogates: A Comparison

    Article • June 2020, American Institute of Aeronautics and Astronautics (AIAA)

    Dr Matteo Diez, Dr Andrea Serani, Chiara Piazzola

  19. Comparison of Multi-Fidelity Approaches for Military Vehicle Design

    Article • June 2020, American Institute of Aeronautics and Astronautics (AIAA)

    Dr Matteo Diez, Dr Andrea Serani

  20. Adaptive N-Fidelity Metamodels for Noisy CFD Data

    Article • June 2020, American Institute of Aeronautics and Astronautics (AIAA)

    Dr Matteo Diez, Dr Andrea Serani, Simone Ficini

  21. Hybridization of Multi-Objective Deterministic Particle Swarm with Derivative-Free Local Searches

    Article • Mathematics, April 2020, MDPI AG

    Dr Matteo Diez

  22. Design-space assessment and dimensionality reduction: An off-line method for shape reparameterization in simulation-based optimization

    Article • Ocean Engineering, February 2020, Elsevier

    Dr Matteo Diez

  23. Adaptive multi-fidelity sampling for CFD-based optimisation via radial basis function metamodels

    Article • International Journal of Computational Fluid Dynamics, November 2019, Taylor & Francis

    Dr Matteo Diez

  24. Benchmarking Uncertainty Quantification Methods Using the NACA 2412 Airfoil with Geometrical and Operational Uncertainties

    Article • June 2019, American Institute of Aeronautics and Astronautics (AIAA)

    Dr Andrea Serani, Dr Domenico Quagliarella, Dr Matteo Diez, Michele Pisaroni, Professor Umberto Iemma, Luca Montagliani

  25. Stochastic Shape Optimization via Design-Space Augmented Dimensionality Reduction and RANS Computations

    Article • January 2019, American Institute of Aeronautics and Astronautics (AIAA)

    Dr Andrea Serani, Dr Matteo Diez

  26. PIV Data Clustering of a Buoyant Jet in a Stratified Environment

    Article • January 2019, American Institute of Aeronautics and Astronautics (AIAA)

    Dr Andrea Serani, Dr Matteo Diez, Danilo Durante

  27. Stochastic optimization methods for ship resistance and operational efficiency via CFD

    Article • Structural and Multidisciplinary Optimization, August 2017, Springer Science + Business Media

    Dr Matteo Diez

  28. Towards Augmented Design-Space Exploration via Combined Geometry and Physics Based Karhunen-Loève Expansion

    Article • June 2017, American Institute of Aeronautics and Astronautics (AIAA)

    Dr Emilio F Campana, Dr Andrea Serani, Dr Matteo Diez

  29. Formulation and parameter selection of multi-objective deterministic particle swarm for simulation-based optimization

    Article • Applied Soft Computing, May 2017, Elsevier

    Dr Matteo Diez, Dr Andrea Serani

  30. Validation of Uncertainty Quantification Methods for High-Fidelity CFD of Ship Response in Irregular Waves

    Article • January 2017, American Institute of Aeronautics and Astronautics (AIAA)

    Dr Matteo Diez, Dr Emilio F Campana, Danilo Durante

  31. Development and Assessment of Uncertainty Quantification Methods for Ship Hydrodynamics

    Article • January 2017, American Institute of Aeronautics and Astronautics (AIAA)

    Dr Matteo Diez, Dr Emilio F Campana, Professor Umberto Iemma, Danilo Durante

  32. Parameter selection in synchronous and asynchronous deterministic particle swarm optimization for ship hydrodynamics problems

    Article • Applied Soft Computing, December 2016, Elsevier

    Professor Umberto Iemma, Dr Matteo Diez, Dr Andrea Serani

  33. Ship hydrodynamic optimization by local hybridization of deterministic derivative-free global algorithms

    Article • Applied Ocean Research, September 2016, Elsevier

    Dr Andrea Serani, Professor Umberto Iemma, Dr Matteo Diez

  34. Multi-fidelity Adaptive global metamodel of expensive computer simulations

    Article • July 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Matteo Diez

  35. Dimensionality reduction for shape optimization

    Article • June 2016, American Institute of Aeronautics and Astronautics (AIAA)

    Dr Andrea Serani, Dr Emilio F Campana, Dr Matteo Diez

  36. A variable-accuracy metamodel-based architecture for global MDO under uncertainty

    Article • Structural and Multidisciplinary Optimization, April 2016, Springer Science + Business Media

    Dr Andrea Serani, Professor Umberto Iemma, Dr Matteo Diez

  37. Dense Orthogonal Initialization for Deterministic PSO: ORTHOinit+

    Article • January 2016, Springer Science + Business Media

    Dr Andrea Serani, Dr Matteo Diez

  38. Derivative-free global ship design optimization using global/local hybridization of the DIRECT algorithm

    Article • Optimization and Engineering, December 2015, Springer Science + Business Media

    Dr Andrea Serani, Professor Umberto Iemma, Dr Matteo Diez

  39. Recent progress in CFD for naval architecture and ocean engineering

    Article • Journal of Hydrodynamics, February 2015, Elsevier

    Dr Matteo Diez

  40. Design-space dimensionality reduction in shape optimization by Karhunen–Loève expansion

    Article • Computer Methods in Applied Mechanics and Engineering, January 2015, Elsevier

    Dr Matteo Diez

  41. Globally Convergent Hybridization of Particle Swarm Optimization Using Line Search-Based Derivative-Free Techniques

    Article • December 2014, Springer Science + Business Media

    Dr Daniele Peri, Dr Andrea Serani, Professor Umberto Iemma, Dr Matteo Diez

  42. Development and validation of a dynamic metamodel based on stochastic radial basis functions and uncertainty quantification

    Article • Structural and Multidisciplinary Optimization, August 2014, Springer Science + Business Media

    Professor Umberto Iemma, Dr Matteo Diez

  43. High-fidelity global optimization of shape design by dimensionality reduction, metamodels and deterministic particle swarm

    Article • Engineering Optimization, March 2014, Taylor & Francis

    Dr Matteo Diez

  44. A Proposal of PSO Particles’ Initialization for Costly Unconstrained Optimization Problems: ORTHOinit

    Article • January 2014, Springer Science + Business Media

    Dr Daniele Peri, Dr Andrea Serani, Professor Umberto Iemma, Dr Matteo Diez

  45. URANS study of Delft catamaran total/added resistance, motions and slamming loads in head sea including irregular wave and uncertainty quantification for variable regular wave and geometry

    Article • Ocean Engineering, December 2013, Elsevier

    Dr Matteo Diez

  46. A one-dimensional polynomial chaos method in CFD–Based uncertainty quanti-fication for ship hydrodynamic performance

    Article • Journal of Hydrodynamics, October 2013, Elsevier

    Dr Matteo Diez

  47. Uncertainty quantification of Delft catamaran resistance, sinkage and trim for variable Froude number and geometry using metamodels, quadrature and Karhunen–Loève expansion

    Article • Journal of Marine Science and Technology, August 2013, Springer Science + Business Media

    Dr Matteo Diez

  48. Ship optimization by globally convergent modification of PSO by a surrogate‐based Newton method

    Article • Engineering Computations, May 2013, Emerald

    Dr Daniele Peri, Dr Matteo Diez

  49. Initial Particles Position for PSO, in Bound Constrained Optimization

    Article • January 2013, Springer Science + Business Media

    Dr Daniele Peri, Dr Matteo Diez

  50. FRAMEWORK FOR CONVERGENCE AND VALIDATION OF STOCHASTIC UNCERTAINTY QUANTIFICATION AND RELATIONSHIP TO DETERMINISTIC VERIFICATION AND VALIDATION

    Article • International Journal for Uncertainty Quantification, January 2013, Begell House

    Dr Matteo Diez

  51. Comparison between Deterministic and Stochastic formulations of Particle Swarm Optimization, for Multidisciplinary Design Optimization

    Article • September 2012, American Institute of Aeronautics and Astronautics (AIAA)

    Dr Daniele Peri, Dr Matteo Diez

  52. Multidisciplinary conceptual design optimization of aircraft using a sound-matching-based objective function

    Article • Engineering Optimization, May 2012, Taylor & Francis

    Professor Umberto Iemma, Dr Matteo Diez

  53. Hydroelastic optimization of a keel fin of a sailing boat: a multidisciplinary robust formulation for ship design

    Article • Structural and Multidisciplinary Optimization, March 2012, Springer Science + Business Media

    Dr Daniele Peri, Dr Matteo Diez

  54. Optimal Hull-Form Design Subject to Epistemic Uncertainty

    Article • Ship Technology Research, January 2012, Taylor & Francis

    Dr Daniele Peri, Dr Matteo Diez

  55. A New Parameterisation Approach for Mixed-Integer Optimisation

    Article • Ship Technology Research, April 2011, Taylor & Francis

    Dr Daniele Peri, Dr Matteo Diez

  56. Two-stage Stochastic Programming Formulation for Ship Design Optimisation under Uncertainty

    Article • Ship Technology Research, September 2010, Taylor & Francis

    Dr Daniele Peri, Dr Matteo Diez

  57. Robust optimization for ship conceptual design

    Article • Ocean Engineering, August 2010, Elsevier

    Dr Daniele Peri, Dr Matteo Diez

  58. Robust Optimization of Aircraft Life-cycle Costs Including the Cost of Community Noise

    Article • May 2007, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Umberto Iemma, Dr Matteo Diez

  59. A Sound-Matching-Based Approach for Aircraft Noise Annoyance Alleviation Via MDO

    Article • May 2007, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Umberto Iemma, Dr Matteo Diez

  60. Optimal Conceptual Design of Aircraft Including Community Noise Prediction

    Article • May 2006, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Umberto Iemma, Dr Matteo Diez

  61. Digital holography and Karhunen–Loève decomposition for the modal analysis of two-dimensional vibrating structures

    Article • Journal of Sound and Vibration, March 2006, Elsevier

    Professor Umberto Iemma, Dr Matteo Diez

  62. An Extended Karhunen-Loève Decomposition for Modal Identification of Inhomogeneous Structures

    Article • Journal of Vibration and Acoustics, January 2006, ASME International

    Professor Umberto Iemma, Dr Matteo Diez

  63. Community Noise Impact on the Conceptual Design of Innovative Aircraft Configurations

    Article • May 2005, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Umberto Iemma, Dr Matteo Diez

  64. Initial Particles Position for PSO, in Bound Constrained Optimization

    Article • SSRN Electronic Journal, Elsevier

    Dr Daniele Peri, Dr Matteo Diez