STRESS ANALYSIS OF HOLES IN ANGLE-PLY LAMINATES: AN EFFICIENT ASSUMED STRESS ″SPECIAL-HOLE-ELEMENT″ APPROACH.

T. Nishioka; S. N. Atluri

doi:10.2514/6.1980-711

STRESS ANALYSIS OF HOLES IN ANGLE-PLY LAMINATES: AN EFFICIENT ASSUMED STRESS ″SPECIAL-HOLE-ELEMENT″ APPROACH.

T. Nishioka, S. N. Atluri

Mechanical Engineering

Research output: Contribution to journal › Conference article › peer-review

Abstract

In the present paper, the development of ″special hole-elements″ , to enable an efficient and accurate analysis of stress concentration around through-thickness holes in angle-ply laminates, is presented. In these ″hole-elements″ , the development of which is based on a modified complementary energy principle, the analytical asymptotic solutions for the stress-state near a hole are embedded.

Original language	English
Pages (from-to)	295-301
Number of pages	7
Journal	Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference
DOIs	https://doi.org/10.2514/6.1980-711
State	Published - 1980
Event	Collect Tech Pap AIAA ASME ASCE AHS Struct Struct Dyn Mater Conf 21st, Pt 1 - Seattle, WA, USA Duration: May 12 1980 → May 14 1980

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10.2514/6.1980-711

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title = "STRESS ANALYSIS OF HOLES IN ANGLE-PLY LAMINATES: AN EFFICIENT ASSUMED STRESS ″SPECIAL-HOLE-ELEMENT″ APPROACH.",

abstract = "In the present paper, the development of ″special hole-elements″ , to enable an efficient and accurate analysis of stress concentration around through-thickness holes in angle-ply laminates, is presented. In these ″hole-elements″ , the development of which is based on a modified complementary energy principle, the analytical asymptotic solutions for the stress-state near a hole are embedded.",

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year = "1980",

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note = "Collect Tech Pap AIAA ASME ASCE AHS Struct Struct Dyn Mater Conf 21st, Pt 1 ; Conference date: 12-05-1980 Through 14-05-1980",

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T2 - Collect Tech Pap AIAA ASME ASCE AHS Struct Struct Dyn Mater Conf 21st, Pt 1

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AU - Atluri, S. N.

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AB - In the present paper, the development of ″special hole-elements″ , to enable an efficient and accurate analysis of stress concentration around through-thickness holes in angle-ply laminates, is presented. In these ″hole-elements″ , the development of which is based on a modified complementary energy principle, the analytical asymptotic solutions for the stress-state near a hole are embedded.

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U2 - 10.2514/6.1980-711

DO - 10.2514/6.1980-711

M3 - Conference article

AN - SCOPUS:0019221042

SN - 0273-4508

SP - 295

EP - 301

JO - Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference

JF - Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference

Y2 - 12 May 1980 through 14 May 1980

ER -

STRESS ANALYSIS OF HOLES IN ANGLE-PLY LAMINATES: AN EFFICIENT ASSUMED STRESS ″SPECIAL-HOLE-ELEMENT″ APPROACH.

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