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An Analytical Model for the Tension-Shear Coupling of Woven Fabrics with Different Weave Patterns under Large Shear Deformation
- Source :
- Applied Sciences, Volume 10, Issue 4, Applied Sciences, Vol 10, Iss 4, p 1551 (2020)
- Publication Year :
- 2020
- Publisher :
- MDPI AG, 2020.
-
Abstract
- It is essential to accurately describe the large shear behavior of woven fabrics in the composite preforming process. An analytical model is proposed to describe the shear behavior of fabrics with different weave patterns, in which tension-shear coupling is considered. The coupling is involved in two parts, the friction between overlapped yarns and the in-plane transverse compression between two parallel yarns. By introducing the concept of inflection points of a yarn, the model is applicable for fabrics with different weave patterns. The analytical model is validated by biaxial tension-shear experiments. A parametric study is conducted to investigate the effects of external load, yarn geometry, and weave structure on the large shear behavior of fabrics. The developed model can reveal the physical mechanism of tension-shear coupling of woven fabrics. Moreover, the model has a high computational efficiency due to its explicit expressions, thus benefiting the material design process.
- Subjects :
- Materials science
Composite number
02 engineering and technology
Transverse compression
lcsh:Technology
lcsh:Chemistry
0203 mechanical engineering
General Materials Science
shear deformation
Composite material
lcsh:QH301-705.5
Instrumentation
tension-shear coupling
Parametric statistics
Fluid Flow and Transfer Processes
lcsh:T
Process Chemistry and Technology
General Engineering
analytical model
Yarn
Material Design
fabrics
021001 nanoscience & nanotechnology
lcsh:QC1-999
Computer Science::Other
Computer Science Applications
020303 mechanical engineering & transports
lcsh:Biology (General)
lcsh:QD1-999
Shear (geology)
lcsh:TA1-2040
Inflection point
weave pattern
visual_art
visual_art.visual_art_medium
lcsh:Engineering (General). Civil engineering (General)
0210 nano-technology
lcsh:Physics
Subjects
Details
- ISSN :
- 20763417
- Volume :
- 10
- Database :
- OpenAIRE
- Journal :
- Applied Sciences
- Accession number :
- edsair.doi.dedup.....c8d158ce34c1837ab50b2ca1ae361d1c