A Geometrical-Characteristics Study in Patient-Specific FSI Analysis of Blood Flow in the Thoracic Aorta

DOI10.1007/978-3-319-40827-9_29zbMath1356.76471OpenAlexW2529706816MaRDI QIDQ2962472

Viet Q. H. Huynh, Hiroshi Suito, Daniel Sze, Takuya Ueda, Kenji Takizawa, Tayfun E. Tezduyar

Publication date: 16 February 2017

Published in: Advances in Computational Fluid-Structure Interaction and Flow Simulation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-3-319-40827-9_29

Mathematics Subject Classification ID

Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) Biomechanics (92C10) Biomechanical solid mechanics (74L15) Physiological flows (76Z05)

Related Items (32)

Space-time isogeometric analysis of car and tire aerodynamics with road contact and tire deformation and rotation ⋮ Ventricle-valve-aorta flow analysis with the space-time isogeometric discretization and topology change ⋮ Performance analysis of two vertical-axis hydrokinetic turbines using variational multiscale method ⋮ The actuator line method for wind turbine modelling applied in a variational multiscale framework ⋮ Wind turbine wake computation with the ST-VMS method, isogeometric discretization and multidomain method. I: Computational framework ⋮ A numerical formulation for cavitating flows around marine propellers based on variational multiscale method ⋮ Tire aerodynamics with actual tire geometry, road contact and tire deformation ⋮ Aorta zero-stress state modeling with T-spline discretization ⋮ Carrier-domain method for high-resolution computation of time-periodic long-wake flows ⋮ Boundary layer mesh resolution in flow computation with the Space–Time Variational Multiscale method and isogeometric discretization ⋮ Flow computation with the Space–Time Isogeometric Analysis and higher-order basis functions in time ⋮ High-resolution multi-domain space-time isogeometric analysis of car and tire aerodynamics with road contact and tire deformation and rotation ⋮ Variational multiscale method stabilization parameter calculated from the strain-rate tensor ⋮ Mesh refinement influence and cardiac-cycle flow periodicity in aorta flow analysis with isogeometric discretization ⋮ U-duct turbulent-flow computation with the ST-VMS method and isogeometric discretization ⋮ Space-time variational multiscale isogeometric analysis of a tsunami-shelter vertical-axis wind turbine ⋮ Medical-image-based aorta modeling with zero-stress-state estimation ⋮ Space-time VMS flow analysis of a turbocharger turbine with isogeometric discretization: computations with time-dependent and steady-inflow representations of the intake/exhaust cycle ⋮ Space-time computational analysis of tire aerodynamics with actual geometry, road contact, tire deformation, road roughness and fluid film ⋮ Gas turbine computational flow and structure analysis with isogeometric discretization and a complex-geometry mesh generation method ⋮ A linear-elasticity-based mesh moving method with no cycle-to-cycle accumulated distortion ⋮ Space-time VMS isogeometric analysis of the Taylor-Couette flow ⋮ Element-splitting-invariant local-length-scale calculation in B-Spline meshes for complex geometries ⋮ Computational analysis methods for complex unsteady flow problems ⋮ Methods for computation of flow-driven string dynamics in a pump and residence time ⋮ Space–time Isogeometric flow analysis with built-in Reynolds-equation limit ⋮ Modeling and simulation of bridge-section buffeting response in turbulent flow ⋮ A stabilized ALE method for computational fluid–structure interaction analysis of passive morphing in turbomachinery ⋮ Element length calculation in B-spline meshes for complex geometries ⋮ Heart valve isogeometric sequentially-coupled FSI analysis with the space-time topology change method ⋮ A low-distortion mesh moving method based on fiber-reinforced hyperelasticity and optimized zero-stress state ⋮ Variational multiscale framework for cavitating flows

Cites Work

• Engineering analysis and design with ALE-VMS and space-time methods
• Space-time interface-tracking with topology change (ST-TC)
• Space-time fluid mechanics computation of heart valve models
• FSI analysis of the blood flow and geometrical characteristics in the thoracic aorta
• Space-time and ALE-VMS techniques for patient-specific cardiovascular fluid-structure interaction modeling
• Multiscale space-time fluid-structure interaction techniques
• Variational multiscale residual-based turbulence modeling for large eddy simulation of incompressible flows
• Multiscale sequentially-coupled arterial FSI technique
• Sequentially-coupled arterial fluid-structure interaction (SCAFSI) technique
• A new strategy for finite element computations involving moving boundaries and interfaces --- The deforming-spatial-domain/space-time procedure. I: The concept and the preliminary numerical tests
• A new strategy for finite element computations involving moving boundaries and interfaces --- The deforming-spatial-domain/space-time procedure. II: Computation of free-surface flows, two-liquid flows, and flows with drifting cylinders
• Mesh update strategies in parallel finite element computations of flow problems with moving boundaries and interfaces
• Space-time techniques for computational aerodynamics modeling of flapping wings of an actual locust
• Fluid-structure interaction modeling of clusters of spacecraft parachutes with modified geometric porosity
• Multiscale phenomena: Green's functions, the Dirichlet-to-Neumann formulation, subgrid scale models, bubbles and the origins of stabilized methods
• Space-time fluid-structure interaction modeling of patient-specific cerebral aneurysms
• SPACE–TIME FLUID–STRUCTURE INTERACTION METHODS
• ST and ALE-VMS methods for patient-specific cardiovascular fluid mechanics modeling
• Arterial fluid mechanics modeling with the stabilized space–time fluid–structure interaction technique
• Stabilized Finite Element Formulations for Incompressible Flow Computations
• Computation of moving boundaries and interfaces and stabilization parameters
• Computational Fluid–Structure Interaction
• Modelling of fluid–structure interactions with the space–time finite elements: Solution techniques
• Finite element methods for flow problems with moving boundaries and interfaces

This page was built for publication: A Geometrical-Characteristics Study in Patient-Specific FSI Analysis of Blood Flow in the Thoracic Aorta