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BIO-inspired robotic undulatory stingray

  • Emily Studebaker
  • , William Ermlick
  • , Rickey Warner
  • , Brandon Hart
  • , Aanand Pandey
  • , Heather Smith
  • , Luke Sienkiewicz
  • , Joseph Baillargeon
  • , Nathan Roberson
  • , Jianyu An
  • , Brittany Gater
  • , Jeffrey Feaster
  • , Sunghwan Jung
  • , Javid Bayandor
  • Virginia Polytechnic Institute and State University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

The purpose of this study was to investigate fin undulation as a form of locomotion. The analysis generated CFD simulations and models that identify characteristics that are known to indicate propulsive forces. A mechanical undulating fin was designed and built to experimentally validate these computational results. Comparing thrust data from the mechanical fin with the CFD results yielded qualitative agreement with various parameters including wave amplitude, wave speed, and wave number. Quantifying these characteristics are necessary towards understanding the mechanics of undulation and will aid in the design and control of underwater undulating robotics.

Original languageEnglish
Title of host publicationSymposia
Subtitle of host publicationTurbomachinery Flow Simulation and Optimization; Applications in CFD; Bio-Inspired and Bio-Medical Fluid Mechanics; CFD Verification and Validation; Development and Applications of Immersed Boundary Methods; DNS, LES and Hybrid RANS/LES Methods; Fluid Machinery; Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications; Flow Applications in Aerospace; Active Fluid Dynamics and Flow Control - Theory, Experiments and Implementation
PublisherAmerican Society of Mechanical Engineers (ASME)
ISBN (Electronic)9780791850282
DOIs
StatePublished - 2016
EventASME 2016 Fluids Engineering Division Summer Meeting, FEDSM 2016, collocated with the ASME 2016 Heat Transfer Summer Conference and the ASME 2016 14th International Conference on Nanochannels, Microchannels, and Minichannels - Washington, United States
Duration: Jul 10 2016Jul 14 2016

Publication series

NameAmerican Society of Mechanical Engineers, Fluids Engineering Division (Publication) FEDSM
Volume1A-2016
ISSN (Print)0888-8116

Conference

ConferenceASME 2016 Fluids Engineering Division Summer Meeting, FEDSM 2016, collocated with the ASME 2016 Heat Transfer Summer Conference and the ASME 2016 14th International Conference on Nanochannels, Microchannels, and Minichannels
Country/TerritoryUnited States
CityWashington
Period07/10/1607/14/16

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