Firedrake: automating the finite element method by composing abstractions
Firedrake is a new tool for automating the numerical solution of partial differential equations.
Firedrake adopts the domain-specific language for the finite element method of the FEniCS …
Firedrake adopts the domain-specific language for the finite element method of the FEniCS …
Unified form language: A domain-specific language for weak formulations of partial differential equations
We present the Unified Form Language (UFL), which is a domain-specific language for
representing weak formulations of partial differential equations with a view to numerical …
representing weak formulations of partial differential equations with a view to numerical …
[HTML][HTML] Tidal turbine array optimisation using the adjoint approach
Oceanic tides have the potential to yield a vast amount of renewable energy. Tidal stream
generators are one of the key technologies for extracting and harnessing this potential. In …
generators are one of the key technologies for extracting and harnessing this potential. In …
Geometry of needle-like microstructures in shape-memory alloys
Needle-like microstructures are often observed in shape memory alloys near macro-
interfaces that separate regions with different laminate orientation. We study their shape with …
interfaces that separate regions with different laminate orientation. We study their shape with …
Physics constrained learning for data-driven inverse modeling from sparse observations
Deep neural networks (DNN) can model nonlinear relations between physical quantities.
Those DNNs are embedded in physical systems described by partial differential equations …
Those DNNs are embedded in physical systems described by partial differential equations …
3D printing of polymer-bonded rare-earth magnets with a variable magnetic compound fraction for a predefined stray field
Additive manufacturing of polymer-bonded magnets is a recently developed technique, for
single-unit production, and for structures that have been impossible to manufacture …
single-unit production, and for structures that have been impossible to manufacture …
Topology optimization of turbulent rotating flows using Spalart–Allmaras model
The design of rotating fluid devices, such as flow machines, mixers, and separators, with a
focus on performance improvement is of high interest. They usually operate under high …
focus on performance improvement is of high interest. They usually operate under high …
Topology optimization of fiber reinforced structures considering stress constraint and optimized penalization
The use of materials reinforced with fibers has been increasing due to their advantages, for
example, the ratio between its mass and strength. For this reason, new additive …
example, the ratio between its mass and strength. For this reason, new additive …
Fast PDE-constrained optimization via self-supervised operator learning
Design and optimal control problems are among the fundamental, ubiquitous tasks we face
in science and engineering. In both cases, we aim to represent and optimize an unknown …
in science and engineering. In both cases, we aim to represent and optimize an unknown …
Integer programming topology optimization for subsonic compressible flows with geometry trimming
The incompressibility hypothesis is successfully applied in a broad range of engineering
problems simulated via computational fluid dynamics (CFD) codes. However, depending on …
problems simulated via computational fluid dynamics (CFD) codes. However, depending on …