NDLI: The Growth of Vorticity in the Vicinity of a Wall of an Elastic Moving Airfoil and Their Developing Processes

Content Provider	The American Society of Mechanical Engineers (ASME) Digital Collection
Author	Kurinami, Tomoki Fuchiwaki, Masaki Tanaka, Kazuhiro Nagata, Tetsushi
Copyright Year	2011
Abstract	The behavior of a vortex generated by a moving object subjected to vibration and fluidic noise has been investigated both experimentally and numerically. Animals fly and swim by skillfully controlling vorticies generated around their bodies. Moreover, an elastic airfoil that enables elastic deformation in order to fly and swim with low energy has recently attracted a great deal of attention, and industrial applications of this elastic airfoil are expected. The authors performed the PIV measurement for vortex flow in the vicinity of a wall of the elastic NACA0010 and clarified quantitatively the change in the developing process of vortices generated in the vicinity of a wall with elastic deformation. The vorticity generated in the vicinity of the wall near the elastic NACA0010 continues to increase until the acceleration becomes maximum, because the vorticity develops for main flow direction (x-direction). Therefore, the growth and development of vortices generated in the vicinity of the wall near the trailing edge of a heaving airfoil depend strongly on the variation of accelerations of the trailing edge.
Sponsorship	Fluids Engineering Division
Starting Page	2255
Ending Page	2261
Page Count	7
File Format	PDF
ISBN	9780791844403
DOI	10.1115/AJK2011-08036
Volume Number	ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D
Conference Proceedings	ASME-JSME-KSME 2011 Joint Fluids Engineering Conference
Language	English
Publisher Date	2011-07-24
Publisher Place	Hamamatsu, Japan
Access Restriction	Subscribed
Subject Keyword	Noise (sound) Deformation Vibration Vortices Vorticity Airfoils Vortex flow Flow (dynamics)
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

The Growth of Vortices in the Vicinity of a Wall of Elastic Moving Airfoils

Vortex Flow Developed in the Vicinity of a Wall of an Elastic Heaving Airfoils and its Wake Structure

An Experimental Characterization of the Flow Past an Airfoil in the Wake of a Circular Rod

Closed-Loop Control Vortex-Airfoil Interaction Noise

Detailed Wake Structure Around Moving Elastic Airfoils and Their Characteristics of Dynamic Thrust

Airfoil Vibration Due to Upstream Alternating Vortices Generated by a Circular Cylinder

Force Evolution Model for Vortex-Induced Vibration of an Elastic Cylinder in a Cross Flow

Unsteady RANS Computations of the Flow Past an Airfoil in the Wake of a Rod

Dynamic Characteristics of Flow Separation From a Low Reynolds Number Airfoil

The Growth of Vorticity in the Vicinity of a Wall of an Elastic Moving Airfoil and Their Developing Processes

Similar Documents

The Growth of Vortices in the Vicinity of a Wall of Elastic Moving Airfoils

Vortex Flow Developed in the Vicinity of a Wall of an Elastic Heaving Airfoils and its Wake Structure

An Experimental Characterization of the Flow Past an Airfoil in the Wake of a Circular Rod

Closed-Loop Control Vortex-Airfoil Interaction Noise

Detailed Wake Structure Around Moving Elastic Airfoils and Their Characteristics of Dynamic Thrust

Airfoil Vibration Due to Upstream Alternating Vortices Generated by a Circular Cylinder

Force Evolution Model for Vortex-Induced Vibration of an Elastic Cylinder in a Cross Flow

Unsteady RANS Computations of the Flow Past an Airfoil in the Wake of a Rod

Dynamic Characteristics of Flow Separation From a Low Reynolds Number Airfoil

The Growth of Vorticity in the Vicinity of a Wall of an Elastic Moving Airfoil and Their Developing Processes