Analysis of the applicability of laser stereolithography technology for the production of turbodrives

Abstract


The possibility of using prototypes produced by laser stereolithography as parts of small-sized turbodrives is analysed. Both calculation analysis using the finite element method and an experimental one – on a special test-bed-have been carried out. As a result, the possibility of using such prototypes in turbodrives with the rotor speed limitation up to the level at which equivalent stresses in the parts do not exceed 40 MPa was established.


About the authors

L. S. Shabliy

Samara State Aerospace University

Author for correspondence.
Email: shelbigt500@mail.ru

Russian Federation

Engineer of the Aircraft Engine Theory Department

Postgraduate Student

References

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