Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Ayan Haldar"'
Publikováno v:
Beni-Suef University Journal of Basic and Applied Sciences, Vol 7, Iss 1, Pp 118-126 (2018)
Numerical investigation of heat transfer characteristics in a tube fitted with inserted twisted tape swirl generator is performed. The twisted tapes are separately inserted from the tube wall. The configuration parameters include the, entrance angle
Externí odkaz:
https://doaj.org/article/ad2a260c188344efba5f881d3d5dd582
Autor:
P. M. Anilkumar, B. N. Rao, Sven Scheffler, Marlene Wolniak, Raimund Rolfes, Ayan Haldar, Eelco Luc Jansen
Publikováno v:
AIAA Journal. :1-14
Bistable unsymmetrical laminates have received significant attention in morphing applications due to their ability to attain multiple shapes when subjected to thermal loads. Morphing structures in general are subjected to dynamic operating conditions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c83532d36d8f846bb30d05e540c84846
https://doi.org/10.2514/1.j062289
https://doi.org/10.2514/1.j062289
Publikováno v:
Proceedings of the 12th Structural Engineering Convention, SEC 2022: Themes 1-2. 1:37-43
Unsymmetric composite laminates exhibit two or more stable states due to the presence of residual thermal stresses induced during the curing process. The paper aims to exploit the possibility of assessing the morphing behaviour of bistable composite
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16a622073e374869f97b9e7b79b24688
https://doi.org/10.38208/acp.v1.469
https://doi.org/10.38208/acp.v1.469
Publikováno v:
ASME 2021 Conference on Smart Materials, Adaptive Structures and Intelligent Systems.
Multistable morphing structures have gained considerable attention over the past three decades due to their ability to efficiently work in various operating conditions. Unsymmetrical laminates, which yields two stable equilibrium shapes due to the re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10420244ab0518dafa70ede7d29dfcf8
https://doi.org/10.1115/smasis2021-68073
https://doi.org/10.1115/smasis2021-68073
Publikováno v:
Mechanics of Advanced Materials and Structures. 26:48-55
Exploiting the anisotropic nature of composite laminates is a driving factor to improve the design regime of multistable structures. The concept of laminate tailoring is being taken a step ahead by allowing variation in fiber angle orientation within
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::465bd298868ae165ec6147b0bd8c1e61
https://doi.org/10.1080/15376494.2018.1512022
https://doi.org/10.1080/15376494.2018.1512022
Publikováno v:
The 1st International Electronic Conference on Actuator Technology: Materials, Devices and Applications.
Multistable structures are highly attractive for advanced shape-changing (morphing) applications due to their low weights, excellent mechanical properties, and large deformation capabilities. Aim of the paper is to develop a bistable cross-shaped str
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28494a749fd357db51483e9f507f6533
https://doi.org/10.3390/iecat2020-08482
https://doi.org/10.3390/iecat2020-08482
This paper presents an analysis of a novel morphing trailing edge flap design for a wind turbine rotor blade with embedded multistable composite plates. Morphing trailing edge devices are promising candidates for reducing loads in variable wind condi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29b14d7755e347a673d9355bafb9ce78
https://publica.fraunhofer.de/handle/publica/267105
https://publica.fraunhofer.de/handle/publica/267105
Publikováno v:
Haldar, A, Groh, R, Jansen, E, Weaver, P M & Rolfes, R 2020, ' An efficient semi-analytical framework to tailor snap-through loads in bistable variable stiffness laminates ', International Journal of Solids and Structures . https://doi.org/10.1016/j.ijsolstr.2020.02.018
Multistable laminates are potential candidates for adaptive structures due to the existence of multiple stable states. Commonly, such bistable shapes are generated from the cool-down process of the unsymmetric laminates from the curing temperature. I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c3bfa8a8b56e3577f9f25e9e4525f89
https://publica.fraunhofer.de/handle/publica/267100
https://publica.fraunhofer.de/handle/publica/267100
Publikováno v:
Beni-Suef University Journal of Basic and Applied Sciences, Vol 7, Iss 1, Pp 118-126 (2018)
Numerical investigation of heat transfer characteristics in a tube fitted with inserted twisted tape swirl generator is performed. The twisted tapes are separately inserted from the tube wall. The configuration parameters include the, entrance angle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::273ca50d925ec312d45da2bffd6e8210
https://doi.org/10.1016/j.bjbas.2017.08.003
https://doi.org/10.1016/j.bjbas.2017.08.003
Publikováno v:
Composite Structures. 183:161-175
Multistable structures used in morphing applications are conventionally achieved by using unsymmetric laminates with straight fibers. An ideal morphing system always calls for a structure with highly anisotropic internal architecture. With the advanc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::784cd9c15a27ec56497ef27fa5d24798
https://doi.org/10.1016/j.compstruct.2017.02.014
https://doi.org/10.1016/j.compstruct.2017.02.014