Justification for requirements for new trapped vortex combustors of aircraft engines
Design and production of aircraft gas-turbine engines and their components is a high-scale and complex process. As separate branches of science develop, technological innovations are implemented and feed-back of their use is received, the design-and-production chain gets more complicated as well. On the one hand, this gives an opportunity to improve the product due to implementation of new ideas and approaches in its design, on the other hand, this brings about growth in the knowledge-intensity and increases the cost of the final product. In its turn, need for improvement of the product is required by the system of continued airworthiness with its standards improving over time as well.
Key words: combustor, aircraft gas-turbine engine, operational requirements, method of justification for requirements, airworthiness.
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