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恶魔射线中的过器养对形态学非常敏感

Shirel R Kahane-Rapport^1,2, Julia Teeple², James C Liao³

¹Old Dominion University, 5115 Hampton Boulevard, Norfolk, VA 23529, USA.

Proceedings. Biological sciences

|January 21, 2025

概括

莫布利德射线使用专门的孔隙过浮游生物. 过叶的方向,而不是孔径大小,显著影响过效率和流量模式,为生物灵感设计提供信息.

科学领域:

生物模拟学是一种生物模拟学.
流体动力学流体动力学
海洋生物学海洋生物学

背景情况:

莫布利德射线 (曼塔和魔鬼射线) 拥有独特的过器养装置.
移动过器中的微型毛孔会产生受困,通过 ricochet 分离增强过.
这种高效,耐堵塞的系统激发了生物灵感的工程过技术.

研究的目的:

为了研究mobulid波器形态的变化如何影响流量模式和过效率.
了解孔径大小,过叶方向和过性能之间的关系.

主要方法:

计算流体动力学 (CFD) 模拟用于分析流场.
实验是使用有系统的多种形态的mobulid过器的物理模型进行的.

主要成果:

毛孔内的受困流适应毛孔大小,显示毛孔大小变化的适度影响过.
发现过效率对过叶 (微型板状结构) 的方向高度敏感.

结论:

过片的方向是mobulid射线过效率的一个关键因素,比孔径大小更重要.
研究结果提供了对特定物种的形态适应性的洞察力,并指导了生物灵感过系统的优化.

关键词:

在 CFD 交易中,我们可以看到 CFD.在 PIVIV 中.生物灵感设计的设计鱼类过的过方法曼塔雷曼塔雷曼塔雷悬浮料料的使用方法

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相关概念视频

Predator-Prey Interactions

Predator-Prey Interactions

Predators consume prey for energy. Predators that acquire prey and prey that avoid predation both increase their chances of survival and reproduction (i.e., fitness). Routine predator-prey interactions elicit mutual adaptations that improve predator offenses, such as claws, teeth, and speed, as well as prey defenses, including crypsis, aposematism, and mimicry. Thus, predator-prey interactions resemble an evolutionary arms race.