2020
DOI: 10.1007/s00466-020-01835-z
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A low-distortion mesh moving method based on fiber-reinforced hyperelasticity and optimized zero-stress state

Abstract: In computation of flow problems with moving boundaries and interfaces, including fluid-structure interaction, moving-mesh methods enable mesh-resolution control near the interface and consequently high-resolution representation of the boundary layers. Good moving-mesh methods require good mesh moving methods. We introduce a low-distortion mesh moving method based on fiber-reinforced hyperelasticity and optimized zero-stress state (ZSS). The method has been developed targeting isogeometric discretization but is… Show more

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Cited by 42 publications
(45 citation statements)
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References 165 publications
(386 reference statements)
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“…Mesh relaxation and mesh moving methods based on fiberreinforced hyperelasticity and optimized ZSS were introduced in [28]. The methods have been developed targeting isogeometric discretization but are also applicable to finite element discretization.…”
Section: Mesh Relaxation Based On Fiber-reinforced Hyperelasticity Anmentioning
confidence: 99%
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“…Mesh relaxation and mesh moving methods based on fiberreinforced hyperelasticity and optimized ZSS were introduced in [28]. The methods have been developed targeting isogeometric discretization but are also applicable to finite element discretization.…”
Section: Mesh Relaxation Based On Fiber-reinforced Hyperelasticity Anmentioning
confidence: 99%
“…The constitutive models and parameters can be defined individually for the elements or mesh regions. For more on the method, see [28].…”
Section: Mesh Relaxation Based On Fiber-reinforced Hyperelasticity Anmentioning
confidence: 99%
See 3 more Smart Citations