MATHEMATICAL MODEL OF GAS TURBINE ENGINE PERFORMANCE AND ITS OPTIMIZATION SOLUTION

A new mathematical model composed of flow unbalance equations for gas turbine engine performance is established, and the combined optimization solution made up of Newton-Raphson and DFP-BFS methods is also presented. The computation practice shows that the solution of the proposed method has good stability and rapid convergence with high precision. The computation results are satisfactory under any working condition.

• Supplemental Notes:
  • Selected Pprs of the Chinese Soc of Naval Architects and Marine Engrs, v 10, 1995, p 100 [13 p, 3 ref, 4 tab, 4 fig]
• Authors:
  • Song, H
  • Wang, Yinhi
• Publication Date: 1995

Language

• English

Subject/Index Terms

• TRT Terms: Gas turbines; Mathematical models; Performance
• Subject Areas: Marine Transportation;

Filing Info

• Accession Number: 00727428
• Record Type: Publication
• Source Agency: British Maritime Technology
• Files: TRIS
• Created Date: Nov 1 1996 12:00AM