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Showing 241 - 260 results of 1,279 for search '("flapping" OR ("trapping" OR "mapping"))', query time: 0.09s Refine Results
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    Dragonfly (Sympetrum flaveolum) flight : kinematic measurement and modelling by Chen, Y. H., Martin, Skote., Zhao, Y., Huang, W. M.

    Published 2013
    “…The kinematics of the flapping hindwing of the dragonfly Sympetrum flaveolum is investigated. …”
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    Journal Article
  10. 250

    Aerodynamics of unconventional airfoils by Ng, Bing Feng.

    Published 2009
    “…Static LEVs are stationary vortices trapped over the top surface of an airfoil. As such, it will be shown here that static LEVs can be created and trapped through the use of cavities. …”
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    Final Year Project (FYP)
  11. 251

    Soft actuators and their fabrication for bio-inspired mobile robots by Lau, Gih-Keong, Low, Sze-Shien, Chin, Yao-Wei, Heng, Kim-Rui

    Published 2016
    “…Dielectric elastomer actuators (DEA), which are capable of muscle-like actuation, have potential to drive insect-inspired flapping-wing robotfly. They have not been successfully used to drive flapping wings due to various limitations. …”
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    Research Report
  12. 252

    Design and fabrication of piezoelectrically driven wing flapper by Xu, WeiQuan.

    Published 2011
    “…This study focused on reproducing the flapping mechanism observed in insect flight using piezoelectric material as its driving mechanism. …”
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    Final Year Project (FYP)
  13. 253

    Butterfly-like micro air vehicle by Yang, Xiaobin

    Published 2018
    “…Butterfly cannot hover, but it has unique aerodynamic characteristics such as undulating body motion and low wing loading. Development of flapping wing micro air vehicle is mainly focus on the hovering birds and inserts. …”
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    Final Year Project (FYP)
  14. 254

    Investigation of the effects of wing membrane slackness on thrust generation by Chua, Jasper Dong Qiu

    Published 2016
    “…In this experiment, the author aims to recreate this phenomenon, creating wings of varying slackness in an attempt to study if this phenomenon is a viable form a wing control for flapping wing micro-aerial vehicles (MAV).…”
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    Final Year Project (FYP)
  15. 255

    Natural avian inspired ornithopter UAV by Kaung, Ko Ko

    Published 2019
    “…Therefore, in this final year project, the product development will encompass studying and analyzing several bird species, mainly their flight dynamics and followed by engineering flexible flapping wing platforms which produce both thrust and lift by nature inspired movement of the birds’ wings in different flight phases, namely flapping, gliding and maneuvering. …”
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    Final Year Project (FYP)
  16. 256

    Design and development of composite structure for a micro-UAV by Loke, Jun Jie.

    Published 2012
    “…This report describes the design process and fabrication of a composite fuselage for a 2kg class micro-UAV which is propelled by flapping wings. It begins with the comparison and selection of fabrication process. …”
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    Final Year Project (FYP)
  17. 257

    Lightweight mechanical amplifiers for rolled dielectric elastomer actuators and their integration with bio-inspired wing flappers by Lau, Gih-Keong, Lim, Hoong-Ta, Teo, Jing-Ying, Chin, Yao-Wei

    Published 2014
    “…Dielectric elastomer actuators (DEAs) are attractive for use in bio-inspired flapping-wing robots because they have high work density (specific energy) and can produce a large actuation strain. …”
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    Journal Article
  18. 258

    Design and develop an ornithopter by Wahyu Benardo Fanthony

    Published 2011
    “…The model will used electrical power from battery and perform flapping mechanism from dc motor. The main objective is to be able to perform basic movements such as wing flaps, tail flaps and tail twist. …”
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    Final Year Project (FYP)
  19. 259

    Broadband absorption enhancement for InAsSb-based mid-infrared photodetectors by Wang, Weilin

    Published 2020
    “…By simulating the reflection and absorption of devices w/o photon-trapping structure, significant reflection reduction is observed, and a relative absorption improvement of about 40% is reached for photon-trapping devices in the mid-wavelength region between 2 and 5 μm. …”
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    Thesis-Master by Coursework
  20. 260

    Three dimensional acoustic tweezers with vortex streaming by Li, Junfei, Crivoi, Alexandru, Peng, Xiuyuan, Shen, Lu, Pu, Yunjiao, Fan, Zheng, Cummer, Steven A.

    Published 2021
    “…Acoustic tweezers based on single-beam focused acoustic vortices have attracted considerable attention due to their selective trapping capability, but have proven difficult to use for three-dimensional (3D) trapping without a complex transducer array and significant constraints on the trapped particle properties. …”
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    Journal Article