Computational and experimental studies have been carried out to evaluate the robustness durability of components produced polymer composite materials (PCM), as a part modernization low-pressure compressor (LPC) engine for regional aircraft. For preliminary assessment static dynamic strength parts, series three-dimensional finite element calculations tests laboratory specimens, structural elemen...

This paper presents a simple and efficient engine which produces mutations of source code written in C#. The novelty of this engine is that it produces mutations that do not contradict with the specifications of the program. The latter are described by a set of preand post-conditions and invariants. The engine comprises two parts, a static analysis and syntactic verification component and a mut...