Digital Library of Zielona Góra contains 9 272 digital objects
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Title: Investigation of stress concentration factors in countersunk holes of biaxially loaded isotropic plates
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Abstract:
This study employs finite element analysis (FEA) and response surface methodology (RSM) to analyze the stress concentration factor (SCF) in a biaxially loaded isotropic plate with a central countersunk hole. A finite element model is built using ANSY and employed to generate stress concentration factor values. The finite element model was optimized in terms of mesh density and properties based on data from past literature. ; Five dimensionless parameters are studied: radius to width ratio, thickness to radius ratio, countersink to thickness ratio, and countersink angle. The effect of the different configurations was studied using RSM. Finally, a precise second order equation was produced to estimate the value of SCF with dimensionless parameters.
Publisher:
Zielona Góra: Uniwersytet Zielonogórski
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DOI:
Pages:
Source:
IJAME, volume 30, number 1 (2025)
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License:
License CC BY-NC-ND 4.0:
Rights:
Biblioteka Uniwersytetu Zielonogórskiego
Object collections:
- Repository > Faculties > Faculty of Mechanical Engineering
- Repository > Types of work > Articles
- Repository > Scientific journals and UZ publishing series > International Journal of Applied Mechanics and Engineering (IJAME)
- Repository > Scientific journals and UZ publishing series > International Journal of Applied Mechanics and Engineering (IJAME) > International Journal of Applied Mechanics and Engineering (IJAME) (2025)
Last modified:
Mar 10, 2025
In our library since:
Mar 10, 2025
Number of object content hits:
121
All available object's versions:
https://zbc.uz.zgora.pl/repozytorium/publication/93067
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| Edition name | Date |
|---|---|
| Investigation of stress concentration factors in countersunk holes of biaxially loaded isotropic plates | Mar 10, 2025 |
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