Computational aerodynamics with isogeometric analysis
The superior accuracy isogeometric analysis (IGA) brought to computations in fluid and solid
mechanics has been yielding higher fidelity in computational aerodynamics. The increased …
mechanics has been yielding higher fidelity in computational aerodynamics. The increased …
Machine learning for metal additive manufacturing: predicting temperature and melt pool fluid dynamics using physics-informed neural networks
The recent explosion of machine learning (ML) and artificial intelligence (AI) shows great
potential in the breakthrough of metal additive manufacturing (AM) process modeling, which …
potential in the breakthrough of metal additive manufacturing (AM) process modeling, which …
Computational flow analysis with boundary layer and contact representation: I. Tire aerodynamics with road contact
In computational flow analysis with moving solid surfaces and contact between the solid
surfaces, it is a challenge to represent the boundary layers with an accuracy attributed to …
surfaces, it is a challenge to represent the boundary layers with an accuracy attributed to …
Heart valve isogeometric sequentially-coupled FSI analysis with the space–time topology change method
Heart valve fluid–structure interaction (FSI) analysis is one of the computationally
challenging cases in cardiovascular fluid mechanics. The challenges include unsteady flow …
challenging cases in cardiovascular fluid mechanics. The challenges include unsteady flow …
Gas turbine computational flow and structure analysis with isogeometric discretization and a complex-geometry mesh generation method
A recently introduced NURBS mesh generation method for complex-geometry Isogeometric
Analysis (IGA) is applied to building a high-quality mesh for a gas turbine. The compressible …
Analysis (IGA) is applied to building a high-quality mesh for a gas turbine. The compressible …
Space–time isogeometric analysis of car and tire aerodynamics with road contact and tire deformation and rotation
T Kuraishi, S Yamasaki, K Takizawa… - Computational …, 2022 - Springer
We present a space–time (ST) isogeometric analysis framework for car and tire
aerodynamics with road contact and tire deformation and rotation. The geometries of the …
aerodynamics with road contact and tire deformation and rotation. The geometries of the …
Boundary layer mesh resolution in flow computation with the space–time variational multiscale method and isogeometric discretization
We present an extensive study on boundary layer mesh resolution in flow computation with
the Space–Time Variational Multiscale (ST-VMS) method and isogeometric discretization …
the Space–Time Variational Multiscale (ST-VMS) method and isogeometric discretization …
Flow computation with the space–time isogeometric analysis and higher-order basis functions in time
We present method-evaluation incompressible-flow computations with Space–Time
Isogeometric Analysis (ST-IGA) and higher-order basis functions in time. The computational …
Isogeometric Analysis (ST-IGA) and higher-order basis functions in time. The computational …
Ventricle-valve-aorta flow analysis with the space–time isogeometric discretization and topology change
We address the computational challenges of and presents results from ventricle-valve-aorta
flow analysis. Including the left ventricle (LV) in the model makes the flow into the valve, and …
flow analysis. Including the left ventricle (LV) in the model makes the flow into the valve, and …
A hyperelastic extended Kirchhoff–Love shell model with out-of-plane normal stress: I. Out-of-plane deformation
This is the first part of a two-part article on a hyperelastic extended Kirchhoff–Love shell
model with out-of-plane normal stress. We present the derivation of the new model, with …
model with out-of-plane normal stress. We present the derivation of the new model, with …