Keyword: «computer modeling»

The article discusses the construction of an abstract model for solving the problem of a traveling salesman. The authors describe the "world" of the model. Its classes are defined, the main properties and methods are described. The notation for visualization of objects at the graphical level of the "world" modeling has been set. Describes the Framework system objects that are required to display the elements of the graphical model. User methods of functioning of basic components of the simulated computer system for solving the problem of a traveling salesman have been developed. The relevance of the article is due to the importance of solving transport logistics problems using the capabilities of modern computer environments.

The article discusses the issues of improving the efficiency of studying the nodes of the aircraft power supply system, in particular, the drive of the constant frequency of rotation of the generator, describes the operation of the model and analyzes its use in the educational process.

In the article, in order to increase the effectiveness of training in the disciplines of the aerodynamic cycle, a program developed by the authors for modeling aerodynamic forces and moments on a rotor in an axial air flow is proposed. Using the example of the self-rotation mode of the main rotor, the effectiveness of numerical computer modeling is demonstrated to take into account the influence of various factors on the thrust and torque of the main rotor, for a better understanding of the physical essence of the process.

The article considers the features of training cadets of a flight university, substantiates the importance of using computer modeling in mastering the disciplines of the aerodynamic cycle in order to increase the effectiveness of the formation of professional competencies of future military pilots, provides examples of computer modeling of the aerodynamics of the main rotor (NV) in axial flow.