Literature DB >> 24956072

Smart morphable surfaces for aerodynamic drag control.

Denis Terwagne1, Miha Brojan, Pedro M Reis.   

Abstract

Smart Morphable Surfaces enable switchable and tunable aerodynamic drag reduction of bluff bodies. Their topography, resembling the morphology of golf balls, can be custom-generated through a wrinkling instability on a curved surface. Pneumatic actuation of these patterns results in the control of the drag coefficient of spherical samples by up to a factor of two, over a range of flow conditions.
© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  drag reduction; patterning; rapid prototyping; smart surfaces; wrinkling

Year:  2014        PMID： 24956072     DOI： 10.1002/adma.201401403

Source DB:  PubMed          Journal:  Adv Mater        ISSN： 0935-9648            Impact factor:   30.849


  9 in total

1.  Wrinkling crystallography on spherical surfaces.

Authors:  Miha Brojan; Denis Terwagne; Romain Lagrange; Pedro M Reis
Journal:  Proc Natl Acad Sci U S A       Date:  2014-12-22       Impact factor: 11.205

2.  Curvature-induced symmetry breaking determines elastic surface patterns.

Authors:  Norbert Stoop; Romain Lagrange; Denis Terwagne; Pedro M Reis; Jörn Dunkel
Journal:  Nat Mater       Date:  2015-02-02       Impact factor: 43.841

3.  The molten glass sewing machine.

Authors:  P-T Brun; Chikara Inamura; Daniel Lizardo; Giorgia Franchin; Michael Stern; Peter Houk; Neri Oxman
Journal:  Philos Trans A Math Phys Eng Sci       Date:  2017-05-13       Impact factor: 4.226

4.  Preparation and Dielectric Sensitivity of Polyurethane Composite Fiber Membrane Filled with BaTiO3.

Authors:  Gang Lu; Changgeng Shuai; Yinsong Liu; Xue Yang; Xiaoyang Hu
Journal:  Membranes (Basel)       Date:  2022-03-26

Review 5.  Mechanics of tension-induced film wrinkling and restabilization: a review.

Authors:  Ting Wang; Yifan Yang; Fan Xu
Journal:  Proc Math Phys Eng Sci       Date:  2022-07-06       Impact factor: 3.213

6.  Quantitative predictions of diverse wrinkling patterns in film/substrate systems.

Authors:  Fan Xu; Michel Potier-Ferry
Journal:  Sci Rep       Date:  2017-12-22       Impact factor: 4.379

7.  Soft shape-programmable surfaces by fast electromagnetic actuation of liquid metal networks.

Authors:  Xinchen Ni; Haiwen Luan; Jin-Tae Kim; Sam I Rogge; Yun Bai; Jean Won Kwak; Shangliangzi Liu; Da Som Yang; Shuo Li; Shupeng Li; Zhengwei Li; Yamin Zhang; Changsheng Wu; Xiaoyue Ni; Yonggang Huang; Heling Wang; John A Rogers
Journal:  Nat Commun       Date:  2022-09-23       Impact factor: 17.694

8.  Fabrication of slender elastic shells by the coating of curved surfaces.

Authors:  A Lee; P-T Brun; J Marthelot; G Balestra; F Gallaire; P M Reis
Journal:  Nat Commun       Date:  2016-04-04       Impact factor: 14.919

9.  Wrinkling Non-Spherical Particles and Its Application in Cell Attachment Promotion.

Authors:  Minggan Li; Dehi Joung; Bethany Hughes; Stephen D Waldman; Janusz A Kozinski; Dae Kun Hwang
Journal:  Sci Rep       Date:  2016-07-27       Impact factor: 4.379
  9 in total

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