Bending Behavior of Clamped Skew Plates

Jump To References Section

Authors

  • C. V. Srinivasa
     Department of Mechanical Engineering, GM Institute of Technology, Davangere - 577006, Karnataka ,IN
  • Hemaraju
     Department of Mechanical Engineering, BGS Institute of Technology, Adichunchanagiri University, Bellur – 571418, Karnataka ,IN
  • Ashok R. Banagar
     Department of Mechanical Engineering, PES Institute of Technology and Management, Shivamogga - 577204, Karnataka ,IN
  • S. Chethan
     Department of Mechanical Engineering, ATME College of Engineering, Mysuru - 570028, Karnataka ,IN
  • Udaya Devadiga
     Department of Mechanical Engineering, NMAM Institute of Technology (NMAMIT), Nitte (Deemed to be University), Nitte - 574110, Karnataka ,IN

DOI:

https://doi.org/10.18311/jmmf/2023/45587

Keywords:

Bending Analysis, Finite Element, Non-Dimensional Deflection Coefficients, Skew Plates.

Abstract

The deflection analyses performed using MSC/NASTRAN on skew plates under different loads such as (concentrated and uniformly distributed loads) for clamped boundary conditions are presented in the present study. The CQUAD4 and CQUAD8 components of MSC/NASTRAN are verified using values from the literature. The CQUAD8 element was employed in the present experiments because it had been found to produce more effective results than the CQUAD4 element. For isotropic skew plates, the variation of deflection with regards to aspect ratio and length to thickness ratio is provided. With an increase in the skew angle, it appears that the deflections decrease.

Downloads

Download data is not yet available.

Metrics

Metrics Loading ...

Downloads

Published

2023-12-30

How to Cite

Srinivasa, C. V., Hemaraju, Banagar, A. R., Chethan, S., & Devadiga, U. (2023). Bending Behavior of Clamped Skew Plates. Journal of Mines, Metals and Fuels, 71(12B), 217–226. https://doi.org/10.18311/jmmf/2023/45587

Issue

Volume 71, Issue 12B , 2023

Section

Articles

License

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

Crossref
Scopus
Google Scholar
Europe PMC

 

References

Morley LSD. Skew Plates and Structures. Oxford: Pergamon Press; 1963.

Warren WE. Bending of Rhombic Plates. AIAA J. 1964: 2:166-8. https://doi.org/10.2514/3.2260 DOI: https://doi.org/10.2514/3.2260

Kennedy JB. On bending of clamped Skew Plates under uniform pressure. J R Aeronaut Soc. 1965: 69:352-5. https://doi.org/10.1017/S0001924000059650 DOI: https://doi.org/10.1017/S0001924000059650

Aggarwal BD. Bending of parallelogram plates. J Eng Mech Div ASCE. 1967: 93(4):9-18. https://doi.org/10.1061/ JMCEA3.0000871 DOI: https://doi.org/10.1061/JMCEA3.0000871

Iyengar KTRS, Srinivasan RS. Clamped skew plates under uniform normal loading. J R Aeronaut Soc. 1967: 71:139- 40. https://doi.org/10.1017/S0001924000056256 DOI: https://doi.org/10.1017/S0001924000056256

Dawe DJ. Parallelogramic elements in the solution of rhombic cantilever plate problems. J Strain Anal Eng Des. 1966: 1(3):223-30. https://doi.org/10.1243/03093247V013223 DOI: https://doi.org/10.1243/03093247V013223

Kennedy JB. On the Deformation of parallelogramic sandwich panels. J R Aeronaut Soc. 1970: 74:496-501. https:// doi.org/10.1017/S0001924000114782 DOI: https://doi.org/10.1017/S0001924000114782

Monforton, G.R.; Schmit, L.A. Finite element analysis of skew plates in bending. AIAA J. 1968: 6:1150-3. https:// doi.org/10.2514/3.4688 DOI: https://doi.org/10.2514/3.4688

Kennedy JB, Gupta DSR. Bending of skew orthotropic plate structures. J Struct Div ASCE. 1976: 102:1559-79. https://doi.org/10.1061/JSDEAG.0004411 DOI: https://doi.org/10.1061/JSDEAG.0004411

Tham LG, Li WY, Cheung YK, Chen MJ. Bending of Skew Plates by Spline Finite Strip Method. Comput Struct. 1986: 22(1):31-8. https://doi.org/10.1016/0045- 7949(86)90082-9 DOI: https://doi.org/10.1016/0045-7949(86)90082-9

Ganga Rao HVS, Chaudhary VK. Analysis of skew and triangular plates in bending. Comput Struct. 1988: 28(2):223-35. https://doi.org/10.1016/0045- 7949(88)90043-0 DOI: https://doi.org/10.1016/0045-7949(88)90043-0

Argyris JH. Continua and discontinua. In: Proceedings of conferences on matrix methods in structural mechanics; WPAFB, OH. p. 1965: 112-9.

Sampath SG, Rao AK. Some Problems in the Flexure of thin Rectilinear Plates. Report 1128. Bangalore: Indian Institute of Science; 1966.

Brewster DW. Bending moments in elastic skew slabs. Struct Eng. 1961: 39:358-63.

Butalia TS, Kant T, Dixit VD. Performance of heterosis element for bending of skew rhombic plates. Comput Struct. 1990: 34(1):23-49. https://doi. org/10.1016/0045-7949(90)90298-G DOI: https://doi.org/10.1016/0045-7949(90)90298-G

Sengupta D. Performance study of a simple finite element in the analysis of skew rhombic plates. Comput Struct. 1995: 54(6):1173-82. https://doi. org/10.1016/0045-7949(94)00405-R DOI: https://doi.org/10.1016/0045-7949(94)00405-R

Kobayashi H, Ishikawa K, Turvey GJ. On bending of rhombic plates. J Struct Eng. Tokyo. 1995: 41-8.

Reddy ARK. Investigations on composite skew plates. PhD Thesis. Indian Institute of Technology, Madras; 1995.

Taylor RL, Ferdinando A. Linked interpolation for Reissner-Mindlin plate elements: part-II-a simple triangle. Int J Numer Methods Eng. 1993: 36:3057-66. https:// doi.org/10.1002/nme.1620361803 DOI: https://doi.org/10.1002/nme.1620361803

Iyengar KTSR, Srinivasan RS, Sundara Rajan C. Some studies on skew plates. Aerona J. 1971: 75:130-2. https:// doi.org/10.1017/S0001924000044894 DOI: https://doi.org/10.1017/S0001924000044894

Kale CS, Gopalacharyulu S, Ramachandra Rao BS. Analysis of a clamped skew plate under uniform loading. AIAA J. 1972: 10:695-97.4rn b https://doi. org/10.2514/3.50182 DOI: https://doi.org/10.2514/3.50182

Razzaque. Program for triangular bending elements with derivative smoothening. Int J Numer Methods Eng. 1973: 6:333-43. https://doi.org/10.1002/ nme.162006030 DOI: https://doi.org/10.1002/nme.1620060305