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2篇 您的检索式:作者名="David L.Hu"
    题名 作者 年代 出处 被引量
1The hydrodynamics of water strider locomotion显示文摘David L.Hu Brian Chan John.W.M.Bush 0,,6949:1
2Rowing jellyfish contract to maintain neutral buoyancy显示文摘Jellyfish are easily carried by ocean currents,yet m ost studies on jellyfish focus on the kinematics in a quiescent fluid.In this experimental and theoretical study,we film six species of rowing jellyfish in a range of background flow speeds at the Georgia Aquarium.Each species has a unique contraction frequency,which is independent of both the body orientation and the background flow speed.Our m athem atical model reveals that jellyfish contract to offset their sinking.This behavior is invariant:Despite the background flow conditions,jellyfish contract as if they are oriented upright in a quiescent fluid.This study indicates that jellyfish operate in open loop without feedback from their environment.Patricia J.Yang Matthew Lemons David L.Hu 2018Theoretical & Applied Mechanics Letters2018,8,3:0
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