Oscillating fracture paths in rubber

RD Deegan; PJ Petersan; M Marder; HL Swinney

doi:10.1103/PhysRevLett.88.014304

Oscillating fracture paths in rubber

RD Deegan, PJ Petersan, M Marder, HL Swinney

The University of Bristol

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

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Abstract

We have found an oscillating instability of fast-running cracks in thin rubber sheets. A well defined transition from straight to wavy cracks occurs as the amount of biaxial strain increases. Measurements of the amplitude and wavelength of the oscillation near the onset of this instability indicate that the instability is a Hopf bifurcation.

Translated title of the contribution	Oscillating fracture paths in rubber
Original language	English
Article number	Art. No. 014304
Pages (from-to)	1 - 4
Number of pages	4
Journal	Physical Review Letters
Volume	88 (1) 014304
DOIs	https://doi.org/10.1103/PhysRevLett.88.014304
Publication status	Published - 7 Jan 2002

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Publisher: American Physical Soc
Other identifier: IDS Number: 509BQ

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title = "Oscillating fracture paths in rubber",

abstract = "We have found an oscillating instability of fast-running cracks in thin rubber sheets. A well defined transition from straight to wavy cracks occurs as the amount of biaxial strain increases. Measurements of the amplitude and wavelength of the oscillation near the onset of this instability indicate that the instability is a Hopf bifurcation.",

author = "RD Deegan and PJ Petersan and M Marder and HL Swinney",

note = "Publisher: American Physical Soc Other identifier: IDS Number: 509BQ ",

year = "2002",

month = jan,

day = "7",

doi = "10.1103/PhysRevLett.88.014304",

language = "English",

volume = "88 (1) 014304",

pages = "1 -- 4",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society (APS)",

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T1 - Oscillating fracture paths in rubber

AU - Deegan, RD

AU - Petersan, PJ

AU - Marder, M

AU - Swinney, HL

N1 - Publisher: American Physical Soc Other identifier: IDS Number: 509BQ

PY - 2002/1/7

Y1 - 2002/1/7

N2 - We have found an oscillating instability of fast-running cracks in thin rubber sheets. A well defined transition from straight to wavy cracks occurs as the amount of biaxial strain increases. Measurements of the amplitude and wavelength of the oscillation near the onset of this instability indicate that the instability is a Hopf bifurcation.

AB - We have found an oscillating instability of fast-running cracks in thin rubber sheets. A well defined transition from straight to wavy cracks occurs as the amount of biaxial strain increases. Measurements of the amplitude and wavelength of the oscillation near the onset of this instability indicate that the instability is a Hopf bifurcation.

U2 - 10.1103/PhysRevLett.88.014304

DO - 10.1103/PhysRevLett.88.014304

M3 - Article (Academic Journal)

VL - 88 (1) 014304

SP - 1

EP - 4

JO - Physical Review Letters

JF - Physical Review Letters

SN - 0031-9007

M1 - Art. No. 014304

ER -

Oscillating fracture paths in rubber

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