Andrew Levers
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View article: Coupling between LOTUS and CTF with DYN3D within a multiscale and multiphysics software development
Coupling between LOTUS and CTF with DYN3D within a multiscale and multiphysics software development Open
Coupling of nuclear codes can be performed at several scale levels and is necessary to improve their reliability and sustainability. Mainly, the coupling of nuclear codes that use nodal expansion neutronics with channel thermal hydraulics …
View article: Veterinary students’ proximity to and interpretation of a simulated “aggressive” dog before and after training
Veterinary students’ proximity to and interpretation of a simulated “aggressive” dog before and after training Open
Dog “aggression” in the veterinary practice is commonplace. Therefore, student knowledge and education about dog behaviour and the ability to interpret “aggressive” behaviour is important from a human injury prevention and dog welfare pers…
View article: A large scale Digital Elevation Model super-resolution Transformer
A large scale Digital Elevation Model super-resolution Transformer Open
The Digital Elevation Model (DEM) super-resolution approach aims to improve the spatial resolution or detail of an existing DEM by applying techniques such as machine learning or spatial interpolation. Convolutional Neural Networks and Gen…
View article: Exploring modern bathymetry: A comprehensive review of data acquisition devices, model accuracy, and interpolation techniques for enhanced underwater mapping
Exploring modern bathymetry: A comprehensive review of data acquisition devices, model accuracy, and interpolation techniques for enhanced underwater mapping Open
Building a high-precision bathymetry digital elevation model is essential for navigation planning, marine and lake resource planning, port construction, and underwater archaeological projects. However, existing bathymetry methods have yet …
View article: A pilot study investigating human behaviour towards DAVE (Dog Assisted Virtual Environment) and interpretation of non-reactive and aggressive behaviours during a virtual reality exploration task
A pilot study investigating human behaviour towards DAVE (Dog Assisted Virtual Environment) and interpretation of non-reactive and aggressive behaviours during a virtual reality exploration task Open
Dog aggression is a public health concern because dog bites often lead to physical and psychological trauma in humans. It is also a welfare concern for dogs. To prevent aggressive behaviours, it is important to understand human behaviour t…
View article: DYN3D and CTF Coupling within a Multiscale and Multiphysics Software Development (Part II)
DYN3D and CTF Coupling within a Multiscale and Multiphysics Software Development (Part II) Open
Traditionally, the complex coupled physical phenomena in nuclear reactors has resulted in them being treated separately or, at most, simplistically coupled in between within nuclear codes. Currently, coupling software environments are allo…
View article: A Unified Approach to Digital Twin Architecture—Proof-of-Concept Activity in the Nuclear Sector
A Unified Approach to Digital Twin Architecture—Proof-of-Concept Activity in the Nuclear Sector Open
Many approaches are currently being considered to develop digital twins and integrated digital frameworks. These approaches concentrate on an industrial sector or a single product, with the obvious risks of a lack of interoperability at di…
View article: DYN3D and CTF Coupling within a Multiscale and Multiphysics Software Development (Part I)
DYN3D and CTF Coupling within a Multiscale and Multiphysics Software Development (Part I) Open
Understanding and optimizing the relation between nuclear reactor components or physical phenomena allows us to improve the economics and safety of nuclear reactors, deliver new nuclear reactor designs, and educate nuclear staff. Such rela…
View article: CTF and FLOCAL Thermal Hydraulics Validations and Verifications within a Multiscale and Multiphysics Software Development
CTF and FLOCAL Thermal Hydraulics Validations and Verifications within a Multiscale and Multiphysics Software Development Open
Simulation codes allow one to reduce the high conservativism in nuclear reactor design improving the reliability and sustainability associated with nuclear power. Full-core coupled reactor physics at the rod level are not provided by most …