Dynamics of rigid and flexible extended bodies in viscous films and membranes

A.M. Levine; T. B. Liverpool; F.C. Mac Kintosh

doi:10.1103/PhysRevLett.93.038102

Dynamics of rigid and flexible extended bodies in viscous films and membranes

A.M. Levine, T. B. Liverpool, F.C. Mac Kintosh

Research output: Contribution to Journal › Article › Academic › peer-review

Abstract

The dynamics of extended rodlike bodies in membranes and films were discussed. The response of the two-dimensional membrane to an in-plane force was calculated by solving the coupled equations for in-plane and out-of-plane fluid motions. The dynamics of the internal modes of a semiflexible inclusion was observed to find two dynamical regimes in the relaxation spectrum. The result show that the drag of motion perpendicular to the rod axis exhibited purely local drag per unit length in the limit of a long rod.

Original language	English
Journal	Physical Review Letters
Volume	93
Issue number	3
DOIs	https://doi.org/10.1103/PhysRevLett.93.038102
Publication status	Published - 2004

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Dynamics of rigid and flexible extended bodies in viscous films and membranes

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title = "Dynamics of rigid and flexible extended bodies in viscous films and membranes",

abstract = "The dynamics of extended rodlike bodies in membranes and films were discussed. The response of the two-dimensional membrane to an in-plane force was calculated by solving the coupled equations for in-plane and out-of-plane fluid motions. The dynamics of the internal modes of a semiflexible inclusion was observed to find two dynamical regimes in the relaxation spectrum. The result show that the drag of motion perpendicular to the rod axis exhibited purely local drag per unit length in the limit of a long rod.",

author = "A.M. Levine and Liverpool, {T. B.} and {Mac Kintosh}, F.C.",

note = "Dynamics of rigid and flexible extended bodies in viscous films and membranes",

year = "2004",

doi = "10.1103/PhysRevLett.93.038102",

language = "English",

volume = "93",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "3",

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T1 - Dynamics of rigid and flexible extended bodies in viscous films and membranes

AU - Levine, A.M.

AU - Liverpool, T. B.

AU - Mac Kintosh, F.C.

N1 - Dynamics of rigid and flexible extended bodies in viscous films and membranes

PY - 2004

Y1 - 2004

N2 - The dynamics of extended rodlike bodies in membranes and films were discussed. The response of the two-dimensional membrane to an in-plane force was calculated by solving the coupled equations for in-plane and out-of-plane fluid motions. The dynamics of the internal modes of a semiflexible inclusion was observed to find two dynamical regimes in the relaxation spectrum. The result show that the drag of motion perpendicular to the rod axis exhibited purely local drag per unit length in the limit of a long rod.

AB - The dynamics of extended rodlike bodies in membranes and films were discussed. The response of the two-dimensional membrane to an in-plane force was calculated by solving the coupled equations for in-plane and out-of-plane fluid motions. The dynamics of the internal modes of a semiflexible inclusion was observed to find two dynamical regimes in the relaxation spectrum. The result show that the drag of motion perpendicular to the rod axis exhibited purely local drag per unit length in the limit of a long rod.

U2 - 10.1103/PhysRevLett.93.038102

DO - 10.1103/PhysRevLett.93.038102

M3 - Article

SN - 0031-9007

VL - 93

JO - Physical Review Letters

JF - Physical Review Letters

IS - 3

ER -

Dynamics of rigid and flexible extended bodies in viscous films and membranes

Abstract

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