An analytical method for evaluating bolted joint repairs in composite structures

A. Barut, I. Guven, Erdogan Madenci

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

This study presents a two-dimensional semi-analytical solution method for the stress analysis of bolted composite lap joints under general in-plane loading. It is based on a combined complex potential and variational formulation. The method is capable of modeling finite geometries, bolt stiffness, bolt-hole clearance, variable plate thickness, and metallic inserts without any symmetry requirements. It accounts for the contact phenomenon and the interaction among the bolts explicitly under bearing and by-pass loading. It is computationally not demanding; thus, suitable for parametric studies and design optimization.

Original languageEnglish (US)
Title of host publicationCollection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference
DOIs
StatePublished - 2011
Event52nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference - Denver, CO, United States
Duration: Apr 4 2011Apr 7 2011

Other

Other52nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference
CountryUnited States
CityDenver, CO
Period4/4/114/7/11

Fingerprint

Bolted joints
Bolts
Composite structures
Repair
Bearings (structural)
Stress analysis
Stiffness
Geometry
Composite materials

ASJC Scopus subject areas

  • Mechanics of Materials
  • Mechanical Engineering
  • Materials Science(all)
  • Aerospace Engineering
  • Architecture

Cite this

Barut, A., Guven, I., & Madenci, E. (2011). An analytical method for evaluating bolted joint repairs in composite structures. In Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference [AIAA 2011-1733] https://doi.org/10.2514/6.2011-1733

An analytical method for evaluating bolted joint repairs in composite structures. / Barut, A.; Guven, I.; Madenci, Erdogan.

Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. 2011. AIAA 2011-1733.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Barut, A, Guven, I & Madenci, E 2011, An analytical method for evaluating bolted joint repairs in composite structures. in Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference., AIAA 2011-1733, 52nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Denver, CO, United States, 4/4/11. https://doi.org/10.2514/6.2011-1733
Barut A, Guven I, Madenci E. An analytical method for evaluating bolted joint repairs in composite structures. In Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. 2011. AIAA 2011-1733 https://doi.org/10.2514/6.2011-1733
Barut, A. ; Guven, I. ; Madenci, Erdogan. / An analytical method for evaluating bolted joint repairs in composite structures. Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. 2011.
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