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pro vyhledávání: '"Weisensee, Patricia"'
Autor:
Li, Junhui, Weisensee, Patricia
This study experimentally explores fluid breakup and Leidenfrost dynamics for droplets impacting a heated millimetric post. Using high-speed optical and infrared imaging, we investigate the droplet lifetime, breakup and boiling modes, as well as the
Externí odkaz:
http://arxiv.org/abs/2209.07784
Autor:
Sun, Jianxing, Weisensee, Patricia B.
Small water droplets or particles located at an oil meniscus typically climb the meniscus due to unbalanced capillary forces. Here, we introduce a size-dependent reversal of this meniscus-climbing behavior, where upon cooling of the underlying substr
Externí odkaz:
http://arxiv.org/abs/2209.01510
Autor:
Qi, Wenliang, Weisensee, Patricia B.
This paper reports the dynamic wetting behavior and heat transfer characteristics for impinging droplets on heated bi-phobic surfaces (superhydrophobic matrix with hydrophobic spots). A non-patterned superhydrophobic and a sticky hydrophobic surface
Externí odkaz:
http://arxiv.org/abs/2004.07153
Lubricant-infused surfaces (LISs) can promote stable dropwise condensation and improve heat transfer rates due to a low nucleation free-energy barrier and high droplet mobility. Topographical differences in the oil surface cause water microdroplets t
Externí odkaz:
http://arxiv.org/abs/2003.02113
Autor:
Sun, Jianxing, Weisensee, Patricia B.
Publikováno v:
In Current Opinion in Colloid & Interface Science October 2023 67
This paper presents an experimental study on thermal transport to single water droplets evaporating on heated bi-phobic surfaces consisting of a superhydrophobic matrix with a circular hydrophobic pattern with strong contact line pinning. A single wa
Externí odkaz:
http://arxiv.org/abs/1909.10982
Autor:
Sun, Jianxing, Weisensee, Patricia
Publikováno v:
Soft Matter, 2019,15, 4808-4817
Water vapor condensation is common in nature and widely used in industrial applications, including water harvesting, power generation, and desalination. As compared to traditional filmwise condensation, dropwise condensation on lubricant-infused surf
Externí odkaz:
http://arxiv.org/abs/1903.06906
Autor:
Li, Junhui, Weisensee, Patricia
Publikováno v:
In International Journal of Heat and Mass Transfer February 2023 201 Part 1
Akademický článek
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Autor:
Li, Junhui, Weisensee, Patricia B.
Publikováno v:
In Experimental Thermal and Fluid Science 1 January 2022 130