https://doi.org/10.1051/epjconf/20158201034
Investigation of a ceramic vane with a metal disk thermal and mechanical contact in a gas turbine impeller
Bauman Moscow State Technical University, 105005 Moscow, Russia
a Corresponding author: sreznik@bmstu.ru
Published online: 20 January 2015
Promising directions of a new generation gas turbine engines development include using in gas turbines ceramic materials blades with high strength, thermal and chemical stability. One of the serious problems in developing such motors is insufficient knowledge of contact phenomena occurring in ceramic and metal details connection nodes. This work presents the numerical modeling results of thermal processes on ceramic and metal details rough boundaries. The investigation results are used in conducting experimental researches in conditions reproducing operating.
© Owned by the authors, published by EDP Sciences, 2015
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
