title: ÐÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¼ÐµÑ Ð°Ð½Ð¸Ð·Ð¼Ð° Ð¿Ð¾Ð²Ð¾ÑÐ¾ÑÐ° Ð»Ð¾Ð¿Ð°ÑÐ¾Ðº Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÑÑÑÐµÐ³Ð¾ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ° Ñ Ð½ÐµÑÑÐ°Ð½Ð´Ð°ÑÑÐ½ÑÐ¼ Ð¿ÑÐ¾ÑÐ¸Ð»ÐµÐ¼
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Designing the mechanism of rotation of the guide vanes with a non-standard profile
Creators: name: ÐÐ¸ÐºÑÐ»Ð¸Ð½, ÐÐ°Ð½Ð¸Ð»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: 2024
Subjects: Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÑÑÑÐ¸Ð¹ Ð°Ð¿Ð¿Ð°ÑÐ°Ñ
Ð¿ÑÐ¾ÑÐ¸Ð»Ñ Ð»Ð¾Ð¿Ð°ÑÐºÐ¸
Ð³Ð¸Ð´ÑÐ¾ÑÑÑÐ±Ð¸Ð½Ð°
ÐºÐ¾Ð»Ð¾Ð½Ð½Ñ ÑÑÐ°ÑÐ¾ÑÐ°
ÑÐ¿Ð¸ÑÐ°Ð»ÑÐ½Ð°Ñ ÐºÐ°Ð¼ÐµÑÐ°
ANSYS CFX
distributor
guide vane profile
hydraulic turbine
stator columns
spiral case

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½ Ð¼ÐµÑÐ°Ð½Ð¸Ð·Ð¼ Ð¿Ð¾Ð²Ð¾ÑÐ¾ÑÐ° Ð»Ð¾Ð¿Ð°ÑÐ¾Ðº Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÑÑÑÐµÐ³Ð¾ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ° Ð¿Ð¾Ð²Ð¾ÑÐ¾ÑÐ½Ð¾-Ð»Ð¾Ð¿Ð°ÑÑÐ½Ð¾Ð¹ ÑÑÑÐ±Ð¸Ð½Ñ Ñ Ð½ÐµÑÑÐ°Ð½Ð´Ð°ÑÑÐ½ÑÐ¼ Ð¿ÑÐ¾ÑÐ¸Ð»ÐµÐ¼ Ð¿ÐµÑÐ° Ð»Ð¾Ð¿Ð°ÑÐºÐ¸. Ð¡ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ ÑÐ¸ÑÑÐµÐ¼ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÑ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ¾Ð², Ð² Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ðµ ÑÐ°Ð±Ð¾ÑÑ ÐºÐ¾ÑÐ¾ÑÑÑ Ð·Ð°ÐºÐ»ÑÑÐµÐ½ ÑÐ¸ÑÐ»ÐµÐ½Ð½ÑÐ¹ Ð¼ÐµÑÐ¾Ð´, Ð±ÑÐ»Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° 3D-Ð¼Ð¾Ð´ÐµÐ»Ñ ÑÐ¿Ð¸ÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÐºÐ°Ð¼ÐµÑÑ Ð²Ð¼ÐµÑÑÐµ ÑÐ¾ ÑÑÐ°ÑÐ¾ÑyÑÐ¼Ð¸ ÐºÐ¾Ð»Ð¾Ð½Ð½Ð°Ð¼Ð¸ Ð¸ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÑÑÑÐ¸Ð¼ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ¾Ð¼ Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ñ Ð³Ð¸Ð´ÑÐ¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸ Ð¿ÑÐ¾ÑÐ¸Ð»Ñ Ð»Ð¾Ð¿Ð°ÑÐºÐ¸ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÑÑÑÐµÐ³Ð¾ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ°, Ð¿ÑÐ¸Ð²ÐµÐ´ÑÐ½ ÑÐ°ÑÑÑÑ Ð³Ð¸Ð´ÑÐ°Ð²Ð»Ð¸ÑÐµÑÐºÐ¸Ñ ÑÑÐ¸Ð»Ð¸Ð¹ Ð¸ Ð¼Ð¾Ð¼ÐµÐ½ÑÐ¾Ð² Ð¸ Ð¿Ð¾ÑÑÐµÐ±Ð½ÑÑ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ð¹ ÑÐµÑÐ²Ð¾Ð¼Ð¾ÑÐ¾ÑÐ° Ð¿ÑÐ¸Ð²Ð¾Ð´Ð° Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÑÑÑÐµÐ³Ð¾ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ°, Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð° ÐºÐ¸Ð½ÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÑÐµÐ¼Ð° Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÑÑÑÐµÐ³Ð¾ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ°. Ð¢Ð°ÐºÐ¶Ðµ Ð±ÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÐ°ÑÑÐµÑ Ð½Ð° Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÑ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð»Ð¾Ð¿Ð°ÑÐºÐ¸ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÑÑÑÐµÐ³Ð¾ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ° Ð²Ð¼ÐµÑÑÐµ Ñ Ð¿ÑÐ¸Ð²Ð¾Ð´Ð¾Ð¼. ÐÐ¾ Ð¸ÑÐ¾Ð³Ð°Ð¼ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ» ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ Ð¼ÐµÑÐ°Ð½Ð¸Ð·Ð¼ Ð¿Ð¾Ð²Ð¾ÑÐ¾ÑÐ° Ð»Ð¾Ð¿Ð°ÑÐ¾Ðº Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÑÑÑÐµÐ³Ð¾ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ° Ñ Ð½ÐµÑÑÐ°Ð½Ð´Ð°ÑÑÐ½ÑÐ¼ Ð¿ÑÐ¾ÑÐ¸Ð»ÐµÐ¼, Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸Ð²Ð°ÑÑÐ¸Ð¹ ÑÐ°Ð¼Ð¾Ð·Ð°ÐºÑÑÐ²Ð°Ð½Ð¸Ðµ.
description: In this work, a mechanism for rotating the guide vanes of a Kaplan turbine with a non-standard profile is designed. Using modern computer-aided design systems and software complexes, the principle of operation of which includes a numerical method, a 3D model of a spiral case was developed together with stator columns and a guide vanes. The hydrody-namic characteristics of the profile of the guide vanes were calculated. Hydraulic forces and moments and servomotor required pressures was calculated. The kinematic scheme of the distributor is constructed. A calculation was also carried out on the structural strength of the guide vanes together with the drive. As a result of the work, a mechanism for rotating the guide vanes with a non-standard profile was developed, providing self-closing.