Optimum design of inhomogeneous non-uniform rotating discs

Computers and Structures

Volumn 82, Issue 9-10, 2004, Pages 773-779

  Farshi, Behrooz ^a   Jahed, Hamid ^a   Mehrabian, Abdolhossein ^a  

^a IRAN UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Iran)

Author keywords

Gas turbine discs; Inscribed hyperspheres; Optimization; Variable thickness

Indexed keywords

GAS TURBINES; HIGH TEMPERATURE EFFECTS; OPTIMIZATION; RELIABILITY; SHAFTS (MACHINE COMPONENTS); STRESS CONCENTRATION; STRUCTURAL DESIGN; THERMAL LOAD;

CENTRIFUGAL FORCES; VARIABLE THICKNESS;

ROTATING DISKS;

EID: 1842607019     PISSN: 00457949     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.compstruc.2004.02.005     Document Type: Article

References (17)

1. Jahed H., Dubey R.N. An axisymmetric method of elastic plastic analysis capable of predicting residual stresses. J. Pressure Vessel Technol. 119:1997;264-273.
2. Jahed H, Sherkatti S. Thermoplastic analysis of inhomogeneous rotating disk with variable thickness, in: Proceedings of the EMAS Conference of Fatigue, Camdridge, England, April 2000.
3. Jahed H., Shirazi Thermoplastic analysis of rotating discs at elevated temperatures. Int. J. Pressure Vessels Piping. 71(3):2001;285-291.
4. Timoshenko S.P., Goodier J.N. Theory of elasticity. 1970;McGraw-Hill, New York.
5. Leopold W.R. Centrifugal and thermal stresses in rotating disks. ASME J. Appl. Mech. 18:1984;322-326.
6. Kollman F.G. Die Auslegang Elastisch-Plastisch beanspruchter Querveräbande. Forschung im Ingenieurwesen. 44:1978;1-11.
7. Kollman F.G. Rotating elasto-plastic disc interference fits. Trans. Am. Soc. Mech. Des. 103:1981;61-66.
8. Kollman FG. Welle-Nabe Verbindungen. Konstruktionsbücher, Bd. 32, Berlin: Springer; 1984.
9. Yeh Kai-Yuan, Han R.P.S. Analysis of high-speed rotating disks with variable thickness and inhomogeneity. J. Appl. Mech. 61:1994;186-191.
10. Malkov V.P., Salgankays E.A. Optimum material distribution in rotating disks for minimum strength. Sov. Aeronaut. 19:1976;46-50.
11. Fox R.L. Optimization methods for engineering design. 1970;Addisen-wesley, London.
12. Vanderplaats G.N. Numerical optimization techniques for engineering design with applications. second ed. 1990;McGraw Hill, New York.
13. Zeinkiewics O.C., Campbell J.S. Shape optimization and sequential linear programming in optimum structural design. 1973;John Wiley, New York.
14. Wang S.Y., Son Y., Gallagher K.H. Sensitivity analysis in shape optimization of continuum structures. Comp. Struct. 20:1985;855-867.
15. Pederson P. The integrated approach of FEM-SLP for solving problems of optimal designs. Optimization of distributed parameters. 1981;757-780 Sijthoff and Nourdhoff, Leydan.
16. Cheu Tsu-Chein Procedures for shape optimization of gas turbine. Comp. Struct. 54(1):1990;1-4.
17. Schmit L.A., Farshi B. Some approximation concept for structural synthesis. AIAA. 12(5):1974;692-699.