title: Ð¢ÐµÑÐµÐ½Ð¸Ðµ Ð¾Ñ Ð»Ð°Ð¶Ð´Ð°ÑÑÐµÐ³Ð¾ Ð²Ð¾Ð·Ð´ÑÑ Ð° Ð² ÑÑÐ°ÐºÑÐµ Â«ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾Ñ â Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÑÑÑÐ°Ñ Ð»Ð¾Ð¿Ð°ÑÐºÐ°Â» Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ Ð Ð-33
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: Cooling air flow in the "compressor - guide vane" path of the RD-33 engine
Creators: name: ÐÐ¾ÑÐ¸ÑÐºÐ¸Ð¹, ÐÐ¸ÐºÐ¸ÑÐ°
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: 2021
Subjects: ÐÐ°Ð·Ð¾ÑÑÑÐ±Ð¸Ð½Ð½ÑÐµ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ð¸
ÐÐ²Ð¸Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ð¸ ÑÑÑÐ±Ð¾ÑÐµÐ°ÐºÑÐ¸Ð²Ð½ÑÐµ
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description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ» Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð³Ð¸Ð´ÑÐ°Ð²Ð»Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ ÑÐµÑÐµÐ½Ð¸Ñ Ð¾ÑÐ»Ð°Ð¶Ð´Ð°ÑÑÐµÐ³Ð¾ Ð²Ð¾Ð·Ð´ÑÑÐ° Ð² ÑÑÐ°ÐºÑÐµ Â«ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾Ñ- Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÑÑÑÐ°Ñ Ð»Ð¾Ð¿Ð°ÑÐºÐ°Â» Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ Ð Ð-33. Ð¦ÐµÐ»ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ðµ Ð²ÐµÐ»Ð¸ÑÐ¸Ð½Ñ Ð¿Ð¾ÑÐµÑÑ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¼ÐµÐ¶Ð´Ñ Ð²ÑÐ¾Ð´Ð½ÑÐ¼ ÑÐµÑÐµÐ½Ð¸ÐµÐ¼ ÑÑÑÐ±Ð¾Ð¿ÑÐ¾Ð²Ð¾Ð´Ð° Ð¾ÑÐ±Ð¾ÑÐ° Ð²Ð¾Ð·Ð´ÑÑÐ° Ð¸ Ð²ÑÑÐ¾Ð´Ð½ÑÐ¼ ÑÐµÑÐµÐ½Ð¸Ðµ Ð»Ð¾Ð¿Ð°ÑÐºÐ¸. ÐÑÐµÐ¶Ð´Ðµ ÑÐµÐ¼ Ð¿ÑÐ¸ÑÑÑÐ¿Ð¸ÑÑ Ðº ÑÐ°ÑÑÐµÑÑ, Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ Ð±ÑÐ»Ð¾ Ð²ÑÐ¿Ð¾Ð»Ð½Ð¸ÑÑ Ð¿ÑÐµÐ´Ð²Ð°ÑÐ¸ÑÐµÐ»ÑÐ½ÑÐµ ÑÐ°ÑÑÐµÑÑ Ð´Ð»Ñ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ Ð³ÑÐ°Ð½Ð¸ÑÐ½ÑÑ ÑÑÐ»Ð¾Ð²Ð¸Ð¹. ÐÐ¸Ð¿Ð»Ð¾Ð¼Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð²ÐºÐ»ÑÑÐ°ÐµÑÑÑ Ð² ÑÐµÐ±Ñ Ð²Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ, Ð¿ÑÑÑ Ð³Ð»Ð°Ð² Ð¸ Ð·Ð°ÐºÐ»ÑÑÐµÐ½Ð¸Ðµ. Ð¡Ð¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ðµ Ð¿Ð¾ÑÑÐ½Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ð·Ð°Ð¿Ð¸ÑÐºÐ¸: 1. ÐÐ¿Ð¸ÑÐ°Ð½Ð¸Ðµ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ Ð Ð-33; 2. ÐÐ°ÑÐ¸Ð°Ð½ÑÐ½ÑÐµ ÑÐµÐ¿Ð»Ð¾Ð²ÑÐµ ÑÐ°ÑÑÐµÑÑ ÑÐ¸ÐºÐ»Ð° ÐÐ¢Ð; 3. ÐÐ°Ð·Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ ÑÑÑÐ±Ð¸Ð½Ñ Ð½Ð¸Ð·ÐºÐ¾Ð³Ð¾ Ð¸ Ð²ÑÑÐ¾ÐºÐ¾Ð³Ð¾ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ð¹; 4. ÐÐ¸Ð´ÑÐ°Ð²Ð»Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ°ÑÑÐµÑÑ Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ð³Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ; 5. ÐÐ¸Ð´ÑÐ°Ð²Ð»Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ ÑÑÑÐ±Ð¾Ð¿ÑÐ¾Ð²Ð¾Ð´Ð° ÐºÐ°Ðº ÑÐ¾ÑÑÐ°Ð²Ð»ÑÑÑÐµÐ¹ ÑÑÐ°ÐºÑÐ°. ÐÐ¾Ð½ÐµÑÐ½Ð°Ñ ÑÐ°ÑÑÐµÑÐ½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ Ð¼Ð¾Ð¶ÐµÑ Ð¾ÑÐ»Ð¸ÑÐ°ÑÑÑÑ Ð¾Ñ Ð¿ÑÐ¾ÑÐ¾ÑÐ¸Ð¿Ð°, ÑÑÐ¾ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ»ÐµÐ´ÑÑÐ²Ð¸ÐµÐ¼ Ð¿ÑÐµÐ´Ð²Ð°ÑÐ¸ÑÐµÐ»ÑÐ½ÑÑ ÑÐ°ÑÑÐµÑÐ¾Ð².
description: In this final qualifying work, a hydraulic calculation of the flow of cooling air in the "compressor-guide vane" path of the RD-33 engine was performed. The aim is to obtain the value of the pressure loss between the inlet section of the air bleed pipeline and the outlet section of the blade. Before proceeding with the calculation, it was necessary to perform preliminary calculations to obtain the boundary conditions. Thesis includes an introduction, five chapters and a conclusion. Content of the explanatory note: 1. Description of the RD-33 engine; 2. Variant thermal calculations of the GTE cycle; 3. Gas-dynamic calculation of low and high pressure turbines; 4. Hydraulic calculations using computer simulation methods; 5. Hydraulic calculation of the pipeline as a component of the tract. The final design model may differ from the prototype, which is a consequence of preliminary calculations.