A review of trimming in isogeometric analysis: challenges, data exchange and simulation aspects
B Marussig, TJR Hughes - Archives of computational methods in …, 2018 - Springer
We review the treatment of trimmed geometries in the context of design, data exchange, and
computational simulation. Such models are omnipresent in current engineering modeling …
computational simulation. Such models are omnipresent in current engineering modeling …
An immersogeometric variational framework for fluid–structure interaction: Application to bioprosthetic heart valves
In this paper, we develop a geometrically flexible technique for computational fluid–structure
interaction (FSI). The motivating application is the simulation of tri-leaflet bioprosthetic heart …
interaction (FSI). The motivating application is the simulation of tri-leaflet bioprosthetic heart …
[图书][B] Isogeometric analysis: toward integration of CAD and FEA
“The authors are the originators of isogeometric analysis, are excellent scientists and good
educators. It is very original. There is no other book on this topic.”—René de Borst …
educators. It is very original. There is no other book on this topic.”—René de Borst …
Fluid–structure interaction analysis of bioprosthetic heart valves: significance of arterial wall deformation
We propose a framework that combines variational immersed-boundary and arbitrary
Lagrangian–Eulerian methods for fluid–structure interaction (FSI) simulation of a …
Lagrangian–Eulerian methods for fluid–structure interaction (FSI) simulation of a …
Isogeometric fluid-structure interaction: theory, algorithms, and computations
We present a fully-coupled monolithic formulation of the fluid-structure interaction of an
incompressible fluid on a moving domain with a nonlinear hyperelastic solid. The arbitrary …
incompressible fluid on a moving domain with a nonlinear hyperelastic solid. The arbitrary …
Variational multiscale residual-based turbulence modeling for large eddy simulation of incompressible flows
We present an LES-type variational multiscale theory of turbulence. Our approach derives
completely from the incompressible Navier–Stokes equations and does not employ any ad …
completely from the incompressible Navier–Stokes equations and does not employ any ad …
Dynamic and fluid–structure interaction simulations of bioprosthetic heart valves using parametric design with T-splines and Fung-type material models
This paper builds on a recently developed immersogeometric fluid–structure interaction
(FSI) methodology for bioprosthetic heart valve (BHV) modeling and simulation. It enhances …
(FSI) methodology for bioprosthetic heart valve (BHV) modeling and simulation. It enhances …
The bending strip method for isogeometric analysis of Kirchhoff–Love shell structures comprised of multiple patches
In this paper we present an isogeometric formulation for rotation-free thin shell analysis of
structures comprised of multiple patches. The structural patches are C1-or higher-order …
structures comprised of multiple patches. The structural patches are C1-or higher-order …
Recent advances in ALE-VMS and ST-VMS computational aerodynamic and FSI analysis of wind turbines
We describe the recent advances made by our teams in ALE-VMS and ST-VMS
computational aerodynamic and fluid–structure interaction (FSI) analysis of wind turbines …
computational aerodynamic and fluid–structure interaction (FSI) analysis of wind turbines …
Isogeometric collocation methods
We initiate the study of collocation methods for NURBS-based isogeometric analysis. The
idea is to connect the superior accuracy and smoothness of NURBS basis functions with the …
idea is to connect the superior accuracy and smoothness of NURBS basis functions with the …