Published December 8, 2023 | Version v2
Dataset Open

CPACS for Rectangular Box Wing

Authors/Creators

  • 1. German Aerospace Center

Contributors

Data collector:

  • 1. ROR icon Deutsches Zentrum für Luft- und Raumfahrt e. V. (DLR)

Description

The Datasets represents a common use case in literature used for composite optimisation. A rectangular profile is defined, greater than the desired structure. Spars, ribs and shell cells define the investigated struture and only for them cells are defined.

The following references are build up as CPACS Dataset:

  1. Ref3.xml: Marco Picchi Scardaoni and Marco Montemurro. A general global-local modelling framework for the deterministic optimisation of composite structures. Structural and Multidisciplinary Optimization, 62(4):1927–1949, October 2020.
  2. Ref2.xml: Dianzi Liu, Vassili V. Toroporov, Osvaldo M. Querin, and David C. Barton. Bilevel Optimization of Blended Composite Wing Panels. Journal of Aircraft, 48(1):107–118, January 2011. Publisher: American Institute of Aeronautics and Astronautics.
  3. Ref1.xml: B. Liu, R.T. Haftka, and M.A. Akg¨un. Two-level composite wing structural optimization using response surfaces.  Structural and Multidisciplinary Optimization, 20(2):87–96, October 2000.

Additionally a version with stiffened covers is created based on number 3.

Files

Ref1.xml

Files (501.4 kB)

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md5:23e35f40de904d4553ade9278d64465b
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md5:71e1ac14211ff952f2caf1653472464c
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md5:07eeaf33949f9e2dd44d3a0d5be79126
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md5:7dfd026f37372602f257a48fcbf019d7
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md5:9fd96c17ade25642c9f4909590be2356
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Additional details

References

  • Marco Picchi Scardaoni and Marco Montemurro. A general global-local modelling framework for the deterministic optimisation of composite structures. Structural and Multidisciplinary Optimization, 62(4):1927–1949, October 2020
  • Dianzi Liu, Vassili V. Toroporov, Osvaldo M. Querin, and David C. Barton. Bilevel Optimization of Blended Composite Wing Panels. Journal of Aircraft, 48(1):107–118, January 2011. Publisher: American Institute of Aeronautics and Astronautics.
  • B. Liu, R.T. Haftka, and M.A. Akg¨un. Two-level composite wing structural optimization using response surfaces. Structural and Multidisciplinary Optimization, 20(2):87–96, October 2000.