Stress concentration factors around a circular hole in two fiber reinforced materials under large deformations (Record no. 54936)

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fixed length control field 02302nam a2200253Ia 4500
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control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625162456.0
040 ## - CATALOGING SOURCE
Transcribing agency CICY
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-20856
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245 10 - TITLE STATEMENT
Title Stress concentration factors around a circular hole in two fiber reinforced materials under large deformations
490 0# - SERIES STATEMENT
Volume/sequential designation Mechanics of Materials, 163, p.104089, 2021
520 3# - SUMMARY, ETC.
Summary, etc. In this paper, we study the deformation and the stress concentration factor due to a small circular hole in a thin nonlinearly elastic large sheet reinforced by two families of fibers under a state of plane stress undergoing large deformations. We restrict our attention to the class of materials wherein the fibers are mechanically equivalent, rendering the body orthotropically symmetric with respect to the planes whose normals are along the angular bisectors of the angles between the fibers. Furthermore, we limit ourselves to the problems of equibiaxial, uniaxial and pure shear deformations of the body whose fibers are symmetrically oriented with respect to the Cartesian coordinate axes. These deformations indicate strong influence of the fiber angle on the stress concentration factors and a significant difference in the stress concentration factor distribution around the hole when using a constitutive relation based on a partial set of invariants ()versus an extended constitutive relation that incorporates the full set of invariants appropriate for a body reinforced with fibers and reduces appropriately to the orthotropic linearized elastic case. We show how two constitutive relations that exhibit a similar biaxial behavior in the absence of discontinuities show noticeable differences under uniaxial and pure shear deformation with the dissimilarities magnified in the presence of discontinuities like a circular hole.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element STRESS CONCENTRATION
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element CIRCULAR HOLE
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element FINITE DEFORMATION
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element ORTHOTROPIC MATERIAL
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element PLANE STRESS
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Myneni, M.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Benjamin, C. C.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Rajagopal, K. R.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1BuSVZGSUsuLvgwpGwX-ETFcb40ltglD8/view?usp=drivesdk">https://drive.google.com/file/d/1BuSVZGSUsuLvgwpGwX-ETFcb40ltglD8/view?usp=drivesdk</a>
Public note Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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Source of classification or shelving scheme Clasificación local
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-20856 25.06.2025 25.06.2025 Documentos solicitados