title: ÐÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿Ð¾Ð´Ð²Ð¾Ð´Ð½Ð¾Ð³Ð¾ Ð±ÑÐºÑÐ¸ÑÐ¾Ð²ÑÐ¸ÐºÐ°. ÐÐ¾Ð½ÑÑÑÑÐºÑÐ¾ÑÑÐºÐ°Ñ Ð¿ÑÐ¾ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸ ÑÐ°ÑÑÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² Ð¿ÑÐ¾ÑÐ¾ÑÐ½Ð¾Ð¹ ÑÐ°ÑÑÐ¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Design of an underwater tow truck. Design study and calculation of flow elements
Creators: name: ÐÑÐ·ÑÐ¼Ð¸Ð½, ÐÐ»ÐµÐºÑÐµÐ¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: Ð³ÑÐµÐ±Ð½Ð¾Ð¹ Ð²Ð¸Ð½Ñ
Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ
Ansys
screw propeller
optimization

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Â«ÐÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿Ð¾Ð´Ð²Ð¾Ð´Ð½Ð¾Ð³Ð¾ Ð±ÑÐºÑÐ¸ÑÐ¾Ð²ÑÐ¸ÐºÐ°. ÐÐ¾Ð½ÑÑÑÑÐºÑÐ¾ÑÑÐºÐ°Ñ Ð¿ÑÐ¾ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸ ÑÐ°ÑÑÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² Ð¿ÑÐ¾ÑÐ¾ÑÐ½Ð¾Ð¹ ÑÐ°ÑÑÐ¸Â».
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description: The subject of the graduate of qualification work is Â«Design of an underwater tow truck. Design study and calculation of flow elementsÂ».
This work is devoted to the development of the underwater tractor project. Underwater tractor-unit for moving people under and above the surface of the water, can be used for entertainment, work or military purposes, depending on the requirements of the buyer.
In the course of work, an analysis of similar aggregates was carried out, and common parameters were identified. The hydrodynamic calculation of the propeller, its parameterization and optimization were also performed. After obtaining the optimized geometry, verification calculations were performed, and then all the data obtained was compared and analyzed.
After the calculations, a three-dimensional Assembly was created, and design documentation was created based on it, including Assembly drawings, specifications, and detailed drawings. The buoyancy of the unit was determined.
All the calculations were completed successfully and gave positive results. Based on the work done, it is possible to start production of underwater tractors that can compete with similar units on the market.