Bounds on the effective response for gradient crystal inelasticity based on homogenization and virtual testing
Sign Up to like & getrecommendations! Published in 2019 at "International Journal for Numerical Methods in Engineering"
DOI: 10.1002/nme.6050
Abstract: This paper presents the application of variationally consistent selective homogenization applied to a polycrystal with a subscale model of gradient-enhanced crystal inelasticity. Although the full gradient problem is solved on Statistical Volume Elements (SVEs), the… read more here.
Keywords: virtual testing; crystal inelasticity; homogenization; bounds effective ... See more keywords
Operational sea passage scenario generation for virtual testing of ships using an optimization for simulation approach
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Marine Science and Technology"
DOI: 10.1007/s00773-020-00771-0
Abstract: In this paper, a model for implementation of sea passage operational scenarios in the context of simulation-based design of ships is presented. To facilitate the transition towards more energy-efficient shipping, the ability to evaluate and… read more here.
Keywords: virtual testing; sea; sea passage; optimization ... See more keywords
Virtual testing of composites: Imposing periodic boundary conditions on general finite element meshes
Sign Up to like & getrecommendations! Published in 2017 at "Composite Structures"
DOI: 10.1016/j.compstruct.2016.10.114
Abstract: Predicting the effective thermo-mechanical response of heterogeneous materials such as composites, using virtual testing techniques, requires imposing periodic boundary conditions on geometric domains. However, classic methods of imposing periodic boundary conditions require identical finite element… read more here.
Keywords: finite element; imposing periodic; virtual testing; boundary conditions ... See more keywords
An enhanced methodology for spacecraft correlation activity using virtual testing tools
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Sound and Vibration"
DOI: 10.1016/j.jsv.2017.07.054
Abstract: Abstract Test planning and post-test correlation activity have been issues of growing importance in the last few decades and many methodologies have been developed to either quantify or improve the correlation between computational and experimental… read more here.
Keywords: correlation; methodology; virtual testing; correlation activity ... See more keywords
Virtual Testing of Automated Driving Systems. A Survey on Validation Methods
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3153722
Abstract: This paper surveys the state-of-the-art contributions supporting the validation of virtual testing toolchains for Automated Driving System (ADS) verification. The work builds upon the well-known limitations of physical testing while conceiving the virtual counterpart as… read more here.
Keywords: virtual testing; automated driving; validation; level ... See more keywords
Virtual Testing in Assembly
Sign Up to like & getrecommendations! Published in 2019 at "Russian Engineering Research"
DOI: 10.3103/s1068798x1907013x
Abstract: The possibility of improving the manufacture of high-precision products by means of virtual assembly is considered. Such technology is found to significantly improve the assembly process and to reduce the associated costs. read more here.
Keywords: virtual testing; testing assembly;