NDLI: Study on aerodynamic design optimization of turbomachinery blades

Content Provider	Springer Nature Link
Author	Chen, Naixing Zhang, Hongwu Huang, Weiguang Xu, Yanji
Copyright Year	2005
Abstract	This paper describes the study on aerodynamics design optimization of turbomachinery blading developed by the authors at the Institute of Engineering Thermophysics, Chinese Academy of Sciences, during the recent few years. The present paper describes the aspects mainly on how to use a rapid approach of profiling a 3D blading and of grid generation for computation, a fast and accurate viscous computation method and an appropriate optimization methodology including a blade parameterization algorithm to optimize turbomachinery blading aerodynamically. Any blade configuration can be expressed by three curves, they are the camber lines, the thickness distributions and the radial stacking line, and then the blade geometry can be easily parameterized by a number of parameters with three polynomials. A gradient-based parameterization analytical method and a response surface method were applied herein for blade optimization. It was found that the optimization process provides reliable design for turbomachinery with reasonable computing time.
Starting Page	298
Ending Page	304
Page Count	7
File Format	PDF
ISSN	10032169
Journal	Journal of Thermal Science
Volume Number	14
Issue Number	4
e-ISSN	1993033X
Language	English
Publisher	Science Press
Publisher Date	2005-01-01
Publisher Place	Beijing
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	aerodynamic design optimization response surface method blade parameterization 3D aerodynamics of turbomachinery Mechanics, Fluids, Thermodynamics Engineering Fluid Dynamics Engineering Thermodynamics, Transport Phenomena
Content Type	Text
Resource Type	Article
Subject	Condensed Matter Physics

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

Blade parameterization and aerodynamic design optimization for a 3D transonic compressor rotor

Geometry effects on aerodynamics performance of a low aspect ratio turbine nozzle

Straight-leaned blade aerodynamics of a turbine nozzle blade row with low span-diameter ratio

Coupled aeroelastic oscillations of a turbine blade row in 3D transonic flow

A study of 3D aerodynamic design for a transonic compressor blading optimized by the locations of aerofoil maximum thickness and maximum camber

Solving incompressible internal flow fields in turbomachinery with time marching algorithms

The torsional vibration of turbo axis induced by unsteady aerodynamic force on rotor blade

Pressure measurement on casing wall and blade rows interaction of contra-rotating axial flow pump

Shape optimization of inclined ribs as heat transfer augmentation device

Study on aerodynamic design optimization of turbomachinery blades

Similar Documents

Blade parameterization and aerodynamic design optimization for a 3D transonic compressor rotor

Geometry effects on aerodynamics performance of a low aspect ratio turbine nozzle

Straight-leaned blade aerodynamics of a turbine nozzle blade row with low span-diameter ratio

Coupled aeroelastic oscillations of a turbine blade row in 3D transonic flow

A study of 3D aerodynamic design for a transonic compressor blading optimized by the locations of aerofoil maximum thickness and maximum camber

Solving incompressible internal flow fields in turbomachinery with time marching algorithms

The torsional vibration of turbo axis induced by unsteady aerodynamic force on rotor blade

Pressure measurement on casing wall and blade rows interaction of contra-rotating axial flow pump

Shape optimization of inclined ribs as heat transfer augmentation device

Study on aerodynamic design optimization of turbomachinery blades