KEY ASPECTS OF THE APPLICATION OF CAD-CAE SYSTEMS ANALYSIS

Detelin Vasilev; Emil Yankov; Martin Ivanov; Nikolai Tonchev

Scientific paper ID 1285 : 2016/2

KEY ASPECTS OF THE APPLICATION OF CAD-CAE SYSTEMS ANALYSIS "DISC - BLADE" IN GAS TURBINE ENGINES

Detelin Vasilev1, Emil Yankov2, Martin Ivanov3, Nikolai Tonchev1

The paper is associated with the two main approaches to the design / CADCAE analysis / providing raising the threshold of the official characteristics of elements of aviation equipment, as well as its economy. CAE - research related to modeling of thermal processes strength-deformation condition of the main elements of a gas turbine engine - GTE and their interaction as an iterative process in the use and application of new materials and technologies. The developed models to assess the variables studied the work of GTE, applicable to different operating conditions, with the possibility of simulation of selected solutions change the input parameters from the user. Combining such techniques based on resource planning can build concept design, complete resource in the operation of the products and high level of their reliability. The report is methodical and consider the properties of the object through the use of modern information technology and his accent binding process of selection of material specific indices imposed by the scheme load.

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проектиране CAD-CAE анализи газотурбинен двигателтурбина лопаткаdesign CAD-CAE analyzes gas turbine engine turbine bladeDetelin Vasilev Emil Yankov Martin Ivanov Nikolai Tonchev

BIBLIOGRAPHY

[1] Demin F.I., N. D. Propichev, I.L. Shintrev, Tehnologiya izgotovleniya osnovnyh detaley gazoturbinnyh dvigateley: Ucheb. posobie. - M.: Mashinostroenie. 2002.
( [1] Демин Ф.И., Н. Д. Пропичев, И.Л. Шинтрев, Технология изготовления основных деталей газотурбинных двигателей: Учеб. пособие. - М.: Машиностроение. 2002. )

[2] Mutafchiev M. Kvazistatsionarny model protsessa, protekayushtiy v gazoturbinnyh dvigatelyah - International Scientiffic & Practical Confeference -World Science ,,Scietific Issues of the Modernity (April 27-28, 2016, Dubai,UAE )” Journal.
( [2] Mutafchiev M. Квазистационарны модель процесса, протекающий в газотурбинных двигателях - International Scientiffic & Practical Confeference -World Science ,,Scietific Issues of the Modernity (April 27-28, 2016, Dubai,UAE )” Journal. )

[3] Boguslaev A. V., Al. A. Oleynik., An. A. Oleynik., D. V. Pavlenko., S. A. Subbotin. Progressivnyye tehnologii, modelirovaniya, optimizatsii i intellektualnoy avtomatizatsii, etapov zhiznennogo tsikla aviatsionnyh dvigateley, Monografiya, Zaporozhie, 2009.
( [3] Богуслаев А. В., Ал. А. Олейник., Ан. А. Олейник., Д. В. Павленко., С. А. Субботин. Прогрессивные технологии, моделирования, оптимизации и интеллектуальной автоматизации, этапов жизненного цикла авиационных двигателей, Монография, Запорожие, 2009. )

[4] Materials selection for aerospace systems. NASA/TM—2012-217411.

[5] Anderson, T.L., (2005), Fracture Mechanics: Fundamentals and Applications, CRC Press, Taylor & Francis.

[6] Ashby, M. F. (1992), Materials Selection in Mechanical Design, Pergamon Press, Oxford, U.K.

[7] Ashby, M. F. (1998), “Checks and estimates for material properties”, Proc Roy Soc A454: pp. 1301– 1321.

[8] Ashby, M. F. (2011), Materials selection in mechanical design, Fourth Edition. Oxford, Butterworth-Heinemann.

[9] Ashby, M. F., Cebon, D., Bream, C., Cesaretto, C., and Ball, N. (2010), “The CES Hybrids Synthesizer – A White Paper”, Granta Design Limited.