Isogeometric analysis of droplet deformation in shear flow

A. Ahmadi Joneidi; C.V. Verhoosel; P.D. Anderson

Isogeometric analysis of droplet deformation in shear flow

A. Ahmadi Joneidi, C.V. Verhoosel, P.D. Anderson

Processing and Performance

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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Abstract

The Boundary Integral Method (BIM) is applied to investigate the dynamics of a single drop in isoviscous shear flow. The novelty of this work compared to the previous studies in this field is the application of Isogeometric Analysis (IGA) to define the interface of the drop. Singularity subtraction is applied for efficient numerical integration. Excellent agreement between the current results and the traditional BIM is observed. The approximation properties of the spline representation of the drop interface are studied both for the initial configuration and for the motion of the interface.

Original language	English
Title of host publication	Proceedings of the 6th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2012), 10-14 September 2012, Vienna
Publication status	Published - 2013

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title = "Isogeometric analysis of droplet deformation in shear flow",

abstract = "The Boundary Integral Method (BIM) is applied to investigate the dynamics of a single drop in isoviscous shear flow. The novelty of this work compared to the previous studies in this field is the application of Isogeometric Analysis (IGA) to define the interface of the drop. Singularity subtraction is applied for efficient numerical integration. Excellent agreement between the current results and the traditional BIM is observed. The approximation properties of the spline representation of the drop interface are studied both for the initial configuration and for the motion of the interface.",

author = "{Ahmadi Joneidi}, A. and C.V. Verhoosel and P.D. Anderson",

year = "2013",

language = "English",

booktitle = "Proceedings of the 6th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2012), 10-14 September 2012, Vienna",

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Isogeometric analysis of droplet deformation in shear flow. / Ahmadi Joneidi, A.; Verhoosel, C.V.; Anderson, P.D.
Proceedings of the 6th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2012), 10-14 September 2012, Vienna. 2013.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

TY - GEN

T1 - Isogeometric analysis of droplet deformation in shear flow

AU - Ahmadi Joneidi, A.

AU - Verhoosel, C.V.

AU - Anderson, P.D.

PY - 2013

Y1 - 2013

N2 - The Boundary Integral Method (BIM) is applied to investigate the dynamics of a single drop in isoviscous shear flow. The novelty of this work compared to the previous studies in this field is the application of Isogeometric Analysis (IGA) to define the interface of the drop. Singularity subtraction is applied for efficient numerical integration. Excellent agreement between the current results and the traditional BIM is observed. The approximation properties of the spline representation of the drop interface are studied both for the initial configuration and for the motion of the interface.

AB - The Boundary Integral Method (BIM) is applied to investigate the dynamics of a single drop in isoviscous shear flow. The novelty of this work compared to the previous studies in this field is the application of Isogeometric Analysis (IGA) to define the interface of the drop. Singularity subtraction is applied for efficient numerical integration. Excellent agreement between the current results and the traditional BIM is observed. The approximation properties of the spline representation of the drop interface are studied both for the initial configuration and for the motion of the interface.

M3 - Conference contribution

BT - Proceedings of the 6th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2012), 10-14 September 2012, Vienna

ER -

Isogeometric analysis of droplet deformation in shear flow

Abstract

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