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2020 | OriginalPaper | Buchkapitel

5. Bioinspired Triangular Patterns on Flat Surfaces for Water Harvesting

verfasst von : Bharat Bhushan

Erschienen in: Bioinspired Water Harvesting, Purification, and Oil-Water Separation

Verlag: Springer International Publishing

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Abstract

It has been mentioned in Chap. 3, that cactus spines and spider silk take advantage of the conical geometry to drive water droplets by Laplace pressure gradient for water transport and storage/use, before they are evaporated. Bioinspired surfaces with conical geometry for water harvesting from fog and/or condensation of water vapor have been inspired by the cactus spine and spider silk (Bhushan in Biomimetics: bioinspired hierarchical-structured surfaces for green science and technology. Springer International, Cham, 2018; Philos. Trans. R. Soc. A 377:20190119, 2019). In addition, triangular geometries on flat surfaces, inspired by cactus spines, have been pioneered by Song and Bhushan (Philos Trans R Soc A 377:20180335, 20190127, 20190128, 2019a; J Colloid Interface Sci 557:528–538, 2019d) for water harvesting from fog and/or condensation of water vapor.

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Vorheriges Kapitel Bioinspired Flat and Conical Surfaces for Water Harvesting

Nächstes Kapitel Commercial Applications, Projections of Water Collection, and Design of Water Harvesting Towers

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Song, D. and Bhushan, B. (2019a), “Water Condensation and Transport on Bioinspired Triangular Patterns with Heterogeneous Wettability at a Low Temperature,” Philos. Trans. R. Soc. A 377, 20180335.

Song, D. and Bhushan, B. (2019b), “Optimization of Bioinspired Triangular Patterns for Water Condensation and Transport,” Philos. Trans. R. Soc. A 377, 20190127.

Song, D. and Bhushan, B. (2019c). “Bioinspired Triangular Patterns for Water Collection from Fog,” Philos. Trans. R. Soc. A 377, 20190128.

Song, D. and Bhushan, B. (2019d), “Enhancement of Water Collection and Transport in Bioinspired Triangular Patterns from Combined Fog and Condensation,” J. Colloid Interface Sci. 557, 528–538.

Titel: Bioinspired Triangular Patterns on Flat Surfaces for Water Harvesting
verfasst von: Bharat Bhushan
Verlag: Springer International Publishing
Buch: Bioinspired Water Harvesting, Purification, and Oil-Water Separation
Print ISBN: 978-3-030-42131-1

Electronic ISBN: 978-3-030-42132-8

Copyright-Jahr: 2020
DOI: https://doi.org/10.1007/978-3-030-42132-8_5

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