Through the combination subject of scientific research, the design method of the winch driven by contactless magnetic coupling is researched for the core purpose of the turning shaft sealing in a deepwater environment. This method has six design phases, including domestic and foreign information query and retrieval, graphic analyses of relevant structures, innovative design of 2D assembly sketches, a theoretical computation of structure parameters, the 3D modeling and motion simulation and engineering drawing. This method is of generality, which can provide examples for the postgraduate students and engineering personnel in self-renovation design of scientific research.
The study concerns the possibility of using the Neo4j database as a graph analysistool. The analysis was presented on the example of the railway connection network assessmentwhen designing a new version of the railway infrastructure in the Silesian Voivodeship. Theauthors present the concepts of a laboratory environment built on the basis of the Neo4jdatabase, and an application that allows obtaining data and modifying the railway infrastructuremodel. Thanks to this, it is possible to simulate many variants of the designed model and itsevaluation using the proposed measurement indicators. The study presents methods and tools ofanalysis that can be successfully used to assess the topology of a graph in many different researchareas, such as analysis of management systems, computer networks or biological systems.
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.