Modeling of Gas-Dynamic Processes in Pipelines at Waste Disposal

Authors

  • S. Medvediev ANTONOV State Enterprise, Kyiv, Ukraine
  • Valery Badah National Aviation University, Kyiv, Ukraine

DOI:

https://doi.org/10.20535/2521-1943.2019.87.189798

Keywords:

vacuum, aircraft, waste disposal system, pipeline, waste, mathematical model.

Abstract

Abstract. A modern passenger aircraft cannot be considered without requirements for ensuring the safety and comfort of passengers on board. One of the systems provides the necessary comfortable conditions on the plane, there is a waste disposal system that is designed to meet the physiological needs of the human body. Today, a promising type of waste disposal system is the vacuum principle system. The development of such systems, consisting of devices based on heterogeneous physical principles of functioning, is a complex scientific and technical problem associated with conducting diverse applied research in the design, development and targeted use of the system. One of the main elements of the system is the pipelines connecting the waste collection tank to the waste storage tank. Important in the design of pipelines is the determination of their overall and gas-dynamic characteristics in the early stages of development. The aim of the work presented in the article is to study the process of waste disposal in the pipeline and build a mathematical model that describes gas-dynamic processes.

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Published

2019-12-27

How to Cite

[1]
S. Medvediev and V. Badah, “Modeling of Gas-Dynamic Processes in Pipelines at Waste Disposal”, Mech. Adv. Technol., no. 3(87), pp. 83–90, Dec. 2019.

Issue

Section

Up-to-date machines and the technologies of mechanical engineering