Development of methods of modeling and computer aided design of gas turbine engines

Abstract

Methods of computer-aided design and modeling of GTE are discussed. The results of development of a universal, open technology for simulation of sophisticated technical objects are described. The proposed technology allows solving simulation tasks for modeling the performance of aircraft engines as a part of an aircraft. Other technical objects successfully simulated using this technology, include power plants of various types. The experience of automated selection of construction layout of gas turbine engines is shown. Co-modeling of gas turbine engine and its automated control system is described. The research was conducted using domestic PLM and CAD/CAE systems, such as SPRAD, Stalker, and a number of other applications for technological design of parts and components of gas turbine engines. The effectiveness of combining the functionality of the multi-level simulation with the means of CAD/CAE/PLM systems is shown. Shown use DVIG at seminatural simulation TVVD (D-27) and its ACS. A method for obtaining the characteristics of compressors, using the developed simulation systems blade rows, steps, compressors and dvigateley.V including new approaches to the design of turbomachinery (tracking method jets - ISO). Shows the results of the development of LSI components for the organization Operation Support GTD to-date. In particular, it is described developed IETM (Interactive Electronic Technical Manual) Operating GTR (gas turbine drive) AL-31ST used in Gazprom at compressor stations.

About the authors

I. A. Krivosheev

Ufa State Aviation Technical University

Author for correspondence.
Email: krivosh@sci.ugatu.ac.ru

Doctor of Science (Engineering), professor

Russian Federation

D. G. Kozhinov

Ufa State Aviation Technical University

Email: dima_ko_@mail.ru

Candidate of Science (Engineering)

Associate professor

Russian Federation

References

  1. Raboty vedushchikh aviadvigatelestroitel'nykh kompanii po sozdaniyu perspektivnykh aviatsionnykh dvigatelei (analiticheskii obzor) [Works of leading aircraft engine companies to develop advanced aircraft engines (analytical review) / ed. by V.A. Skibin and V.I. Solonin]. Moscow: CIAM, 2004. 424 p.
  2. Belousov A.N., Musatkin N.F., Radko V.M., Kuzmichev V.S. Proektnyi termogazodinamicheskii raschet osnovnykh parametrov aviatsionnykh lopatochnykh mashin [Thermo gas dynamic design calculation of the basic parameters of aviation turbomachinery]. Samara: Samara St. Aerosp. Univ. Publ, 2006. 316 p.
  3. Olshtein L.E., Protcerov V.G. Method of calculation of the axial compressor according to air tunnel blowing of planar grids // Trudy CIAM. Iss. 150. Moscow: Byuro Novoy Tekhniki Publ., 1948. 64 p. (In Russ.)
  4. Krivosheev I.A., Rozhkov K.E. Development of methods for the analysis and calculation of cascade performances of axialflow compressors // Vestnik of the Irkutsk State Technical University. 2012. No. 2(61). P. 26-32. (In Russ.)
  5. Lapotko V.M., Kukhtin U.P. Benefits of using mobile, Lagrangian grids for numerical modeling of continuum flows // Aviatsionno-kosmicheskaya tekhnika i tekhnologiya. 2000. Vypusk 19. Teplovye dvigateli i energoustanovki. P. 88-92. (In Russ.)

Statistics

Views

Abstract: 4011

PDF (Russian): 2081

Dimensions

PlumX

Refbacks

  • There are currently no refbacks.

Copyright (c) 2015 VESTNIK of the Samara State Aerospace University

This website uses cookies

You consent to our cookies if you continue to use our website.

About Cookies