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 …
Computational flow analysis with boundary layer and contact representation: II. Heart valve flow with leaflet contact
In this second part of a two-part article, we provide an overview of the heart valve flow
analyses conducted with boundary layer and contact representation, made possible with the …
analyses conducted with boundary layer and contact representation, made possible with the …
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 …
A mathematical model that integrates cardiac electrophysiology, mechanics, and fluid dynamics: Application to the human left heart
We propose a mathematical and numerical model for the simulation of the heart function that
couples cardiac electrophysiology, active and passive mechanics and hemodynamics, and …
couples cardiac electrophysiology, active and passive mechanics and hemodynamics, and …
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 …
Computational investigation of left ventricular hemodynamics following bioprosthetic aortic and mitral valve replacement
The left ventricle of the heart is a fundamental structure in the human cardiac system that
pumps oxygenated blood into the systemic circulation. Several valvular conditions can …
pumps oxygenated blood into the systemic circulation. Several valvular conditions can …