Probabilistic Approach applied in the Design of Machine Parts and Structures
نویسنده
چکیده
This paper focuses on the probabilistic numerical solution of the problems in mining, machine industry and biomechanics. Theory and applications of the Simulation-Based Reliability Assessment (SBRA) method are presented in the solution of the hard rock (ore) disintegration process (i.e. the bit moves into the ore and subsequently disintegrates it, the results are compared with experiments, new design of excavation tool is proposed), in the proposal design of machine for fatigue testing of railway axles and in the solution of designing of the external fixators applied in traumatology and orthopaedics (application for the treatment of open and unstable fractures or for lengthening human or animal bones etc.). Applications of the SBRA method connected with FEM in these areas are new and innovative trends in mechanics. Key-Words: Probability, SBRA Method, design, rock mechanics, fatigue testing, railway axles, biomechanics, traumatology
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