Reproducing kernel method for Fangzhu's oscillator for water collection from air
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Tarih
2020
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Wiley
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this article, reproducing kernel method is used to approximate nonlinear oscillator in order to reveal main factors affecting the usefulness of an ancient water collection device known as Fangzhu, that is, the surface temperature, the air velocity, surface structure, and suitable super-hydrophilic and super-hydrophobic surface duals. The approximate solution is compared with the exact solution as well as the results obtained by the simplest frequency-amplitude formulation, to show the effectiveness of the proposed technique for solving this type nonlinear oscillator. Fangzhu plays a significant role in ocean engineering, modern architecture, self-lubrication of moving surfaces, transportation, and many others to catch water from air for day-to-day use.
Açıklama
Anahtar Kelimeler
desert building, Fangzhu, low frequency, nonlinear oscillator, reproducing kernel method, self-lubrication
Kaynak
Mathematical Methods in The Applied Sciences
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
