NDLI: Optimum shape design of rotating shaft by ESO method

Content Provider	Springer Nature Link
Author	Kim, Yong Han Tan, Andy Yang, Bo Suk Kim, Won Cheol Choi, Byeong Keun An, Young Su
Copyright Year	2007
Abstract	Evolutionary structural optimization (ESO) method is based on a simple idea that the optimal structure can be produced by gradually removing the ineffectively used material from the design domain. ESO seems to have some attractive features in engineering aspects: simple and fast. In this paper, ESO is applied to optimize shaft shape for the rotating machinery by introducing variable size of finite elements in optimization procedure. The goal of this optimization is to reduce total shaft weight and resonance magnification factor (Q factor), and to yield the critical speeds as far from the operating speed as possible. The constraints include restrictions on critical speed, unbalance response and bending stresses. Sensitivity analysis of the system parameters is also investigated. The results show that new ESO method can be efficiently used to optimize the shape of rotor shaft system with frequency and dynamic constraints.
Starting Page	1039
Ending Page	1047
Page Count	9
File Format	PDF
ISSN	1738494X
Journal	Journal of Mechanical Science and Technology
Volume Number	21
Issue Number	7
Language	English
Publisher	Korean Society of Mechanical Engineers
Publisher Date	2007-01-01
Publisher Place	Seoul
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Evolutionary structural optimization Rotating shaft Resonance response Critical speed Q-factor Mechanical Engineering Vibration, Dynamical Systems, Control Industrial and Production Engineering
Content Type	Text
Resource Type	Article
Subject	Mechanics of Materials Mechanical Engineering

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

DDM Rotordynamic design sensitivity analysis of an APU turbogenerator having a spline shaft connection

Development of integrated evolutionary optimization algorithm and its application to optimum design of ship structures

An improved element removal method for evolutionary structural optimization

Shape optimization of rotating cantilever beams considering their varied modal characteristics

A novel design procedure for tractor clutch fingers by using optimization and response surface methods

Optimum design of roll forming process of slide rail using design of experiments

Optimum shape design of incompressible hyperelastic structures with analytical sensitivity analysis

Dynamic characteristics of rotating pretwisted clamped-clamped beam under thermal stress

Parametric study and optimization of a food can corrugation design using a response surface method

Optimum shape design of rotating shaft by ESO method

Similar Documents

DDM Rotordynamic design sensitivity analysis of an APU turbogenerator having a spline shaft connection

Development of integrated evolutionary optimization algorithm and its application to optimum design of ship structures

An improved element removal method for evolutionary structural optimization

Shape optimization of rotating cantilever beams considering their varied modal characteristics

A novel design procedure for tractor clutch fingers by using optimization and response surface methods

Optimum design of roll forming process of slide rail using design of experiments

Optimum shape design of incompressible hyperelastic structures with analytical sensitivity analysis

Dynamic characteristics of rotating pretwisted clamped-clamped beam under thermal stress

Parametric study and optimization of a food can corrugation design using a response surface method

Optimum shape design of rotating shaft by ESO method