title: ÐÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¾ÑÐ¾ÑÐ½Ð¾Ð¹ ÑÐ°ÑÑÐ¸ Ð³Ð¸Ð´ÑÐ¾ÑÑÑÐ±Ð¸Ð½Ñ ÐÑÐ³Ð°Ð½Ð°Ð¹ÑÐºÐ¾Ð¹ ÐÐ­Ð¡
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 of the flow part of the hydraulic turbine of Irganay HPP
Creators: name: Ð¢Ð¸Ð»Ð»Ð°Ð±Ð°ÐµÐ², Ð ÑÑÑÐ°Ð¼
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: ÑÐ°Ð´Ð¸Ð°Ð»ÑÐ½Ð¾-Ð¾ÑÐµÐ²Ð°Ñ
Ð³Ð¸Ð´ÑÐ¾ÑÑÑÐ±Ð¸Ð½Ð°
ÑÐ¾-230
ÑÐµÑÐºÐ°
Ð²Ð¸Ð·ÑÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ
radial-axial
hydraulic turbine
ra-230
mesh
visualization
solidworks
ansys cfx
icem cfd

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¿ÑÐ¾ÑÐ¾ÑÐ½Ð¾Ð¹ ÑÐ°ÑÑÐ¸ Ð³Ð¸Ð´ÑÐ¾ÑÑÑÐ±Ð¸Ð½Ñ ÐÑÐ³Ð°Ð½Ð°Ð¹ÑÐºÐ¾Ð¹ ÐÐ­Ð¡Â». ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ¾ÑÐ¾ÑÐ½Ð¾Ð¹ ÑÐ°ÑÑÐ¸ Ð³Ð¸Ð´ÑÐ¾ÑÑÑÐ±Ð¸Ð½Ñ ÐÑÐ³Ð°Ð½Ð°Ð¹ÑÐºÐ¾Ð¹ ÐÐ­Ð¡, Ð² ÑÐ¾Ð¼ ÑÐ¸ÑÐ»Ðµ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ðµ ÑÐ°ÑÑÐµÑÐ½ÑÑ ÑÐ¾ÑÐµÐº Ð½Ð° ÑÐ½Ð¸Ð²ÐµÑÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐµ. ÐÐ¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð½ÑÐµ Ð·Ð°Ð´Ð°ÑÐ¸ Ð±ÑÐ»Ð¸ ÑÐµÑÐµÐ½Ñ Ð¿ÑÐ¸ Ð¿Ð¾Ð¼Ð¾ÑÐ¸ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð²ÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ð³Ð¸Ð´ÑÐ¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÐºÐ¸. ÐÐ»Ñ Ð²ÐµÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ ÑÐ°ÑÑÐµÑÐ° Ð±ÑÐ»Ð° Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð° ÑÐ½Ð¸Ð²ÐµÑÑÐ°Ð»ÑÐ½Ð°Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ° Ð³Ð¸Ð´ÑÐ¾ÑÑÑÐ±Ð¸Ð½Ñ Ð Ð-230. ÐÑÐ»Ð¸ ÑÐ¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ñ Ð¸ ÑÐ¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ñ ÑÐ»ÐµÐ´ÑÑÑÐ¸Ðµ ÑÐ»ÐµÐ¼ÐµÐ½ÑÑ Ð¿ÑÐ¾ÑÐ¾ÑÐ½Ð¾Ð¹ ÑÐ°ÑÑÐ¸ Ð³Ð¸Ð´ÑÐ¾ÑÑÑÐ±Ð¸Ð½Ñ: ÑÐ°Ð±Ð¾ÑÐµÐµ ÐºÐ¾Ð»ÐµÑÐ¾, ÑÐ¿Ð¸ÑÐ°Ð»ÑÐ½Ð°Ñ ÐºÐ°Ð¼ÐµÑÐ°, Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÑÑÑÐ¸Ð¹ Ð°Ð¿Ð¿Ð°ÑÐ°Ñ, Ð¾ÑÑÐ°ÑÑÐ²Ð°ÑÑÐ°Ñ ÑÑÑÐ±Ð°. ÐÐ¾ÑÑÑÐ¾ÐµÐ½Ð¸Ðµ Ð³ÐµÐ¾Ð¼ÐµÑÑÐ¸Ð¸ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð»Ð¾ÑÑ Ð² Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¾Ð¼ ÑÐµÐ´Ð°ÐºÑÐ¾ÑÐµ SolidWorks. ÐÐ¾ÑÑÑÐ¾ÐµÐ½Ð½ÑÐµ ÑÐµÑÐºÐ¸ Ð±ÑÐ»Ð¸ Ð´Ð¸ÑÐºÑÐµÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ Ð² ÑÐµÑÐ¾ÑÐ½Ð¾Ð¼ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐµ ICEM CFD. ÐÐ¾ÑÑÑÐ¾ÐµÐ½Ñ Ð¿ÑÐ¸Ð·Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐ»Ð¾Ð¸, ÑÐ°ÐºÐ¶Ðµ Ð² Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÑ Ð¼ÐµÑÑÐ°Ñ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð»Ð¾ÑÑ Ð¿Ð¾Ð²ÐµÑÑÐ½Ð¾ÑÑÐ½Ð¾Ðµ ÑÐ³ÑÑÐµÐ½Ð¸Ðµ. Ð Ð°ÑÑÐµÑ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸Ð»ÑÑ Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð¼ Ð¿Ð°ÐºÐµÑÐµ Ansys CFX. ÐÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð»Ð°ÑÑ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ ÑÑÑÐ±ÑÐ»ÐµÐ½ÑÐ½Ð¾ÑÑÐ¸ k-epsilon. Ð ÐºÐ°ÑÐµÑÑÐ²Ðµ Ð³ÑÐ°Ð½Ð¸ÑÐ½ÑÑ ÑÑÐ»Ð¾Ð²Ð¸Ð¹ Ð·Ð°Ð´Ð°Ð²Ð°Ð»Ð¾ÑÑ Ð¿Ð¾Ð»Ð½Ð¾Ðµ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð½Ð° Ð²ÑÐ¾Ð´Ðµ Ð¸ Ð¿Ð¾Ð»Ð½Ð¾Ðµ ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð½Ð° Ð²ÑÑÐ¾Ð´Ðµ. Ð¡Ð¾Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ðµ Ð²ÑÐ°ÑÐ°ÑÑÐ¸ÑÑÑ Ð¸ Ð½ÐµÐ¿Ð¾Ð´Ð²Ð¸Ð¶Ð½ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² Ð¿ÑÐ¾ÑÐ¾ÑÐ½Ð¾Ð¹ ÑÐ°ÑÑÐ¸ ÑÑÑÐµÐ´Ð½ÑÐ»Ð¾ÑÑ Ð¿Ð¾ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ñ Ð½Ð° Ð¿Ð¾Ð²ÐµÑÑÐ½Ð¾ÑÑÐ¸ Ð¸Ð½ÑÐµÑÑÐµÑÐ°.
description: Theme of the graduate qualification work: âDesigning of the flow part of the hydraulic turbine of Irganay HPPâ. This work is devoted to the design of the flow part of the hydraulic turbine of Irganay HPP, including the construction of design points on the universal characteristic. The set tasks were solved with the help of modern methods of computational fluid dynamics. To verify the calculation, the universal characteristic of the hydro turbine RA-230 was used. The following elements of the flow part of the hydraulic turbine were designed and modeled: impeller, spiral chamber, guide apparatus, suction pipe. The geometry construction was carried out in SolidWorks graphic editor. The constructed meshes were discretized in ICEM CFD mesh generator. Prismatic layers were built, also surface densification was performed in necessary places. The calculation was performed in Ansys CFX software package. The standard k-epsilon turbulence model was used. As boundary conditions the total inlet pressure and total static pressure at the outlet were set. The coupling of rotating and stationary elements of the flow section was averaged over the pressure on the interfacial surface.