title: Ð§Ð¸ÑÐ»ÐµÐ½Ð½Ð¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð»Ð°Ð¼Ð¸Ð½Ð°ÑÐ½Ð¾Ð³Ð¾ ÑÐ°Ð´Ð¸Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐµÑÐµÐ½Ð¸Ñ Ð¼ÐµÐ¶Ð´Ñ Ð´Ð¸ÑÐºÐ°Ð¼Ð¸
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: Numerical modelling of laminar radial flow between discs
Creators: name: ÐÐ½Ð´Ð³ÑÐ»Ð°Ð´Ð·Ðµ, ÐÑÐºÐ°
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: Ð»Ð°Ð¼Ð¸Ð½Ð°ÑÐ½Ð¾Ðµ ÑÐµÑÐµÐ½Ð¸Ðµ
ÑÐ°Ð´Ð¸Ð°Ð»ÑÐ½Ð¾Ðµ ÑÐµÑÐµÐ½Ð¸Ðµ
Ð¿Ð°ÑÐ°Ð»Ð»ÐµÐ»ÑÐ½ÑÐµ Ð´Ð¸ÑÐºÐ¸
ÑÐµÐ»ÐµÐ²Ð¾Ð¹ Ð·Ð°Ð·Ð¾Ñ
ÑÑÑÑÐ¹Ð½Ð¾ÑÑÑ
ÑÐ¸ÑÐ»ÐµÐ½Ð½Ð¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
laminar flow
radial flow
parallel discs
slot gap
jetting
numerical modelling

description: ÐÐ°ÑÑÐ¾ÑÑÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ¸ÑÐ»ÐµÐ½Ð½Ð¾Ð¼Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð»Ð°Ð¼Ð¸Ð½Ð°ÑÐ½Ð¾Ð³Ð¾ ÑÐ°Ð´Ð¸Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐµÑÐµÐ½Ð¸Ñ Ð¼ÐµÐ¶Ð´Ñ Ð¿Ð°ÑÐ°Ð»Ð»ÐµÐ»ÑÐ½ÑÐ¼Ð¸ Ð´Ð¸ÑÐºÐ°Ð¼Ð¸. Ð¦ÐµÐ»Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð·Ð°ÐºÐ»ÑÑÐ°ÐµÑÑÑ Ð² Ð¸Ð·ÑÑÐµÐ½Ð¸Ð¸ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº Ð¿Ð¾ÑÐ¾ÐºÐ° Ð¿ÑÐ¸ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ°Ñ, ÑÐ°ÐºÐ¸Ñ ÐºÐ°Ðº ÑÐºÐ¾ÑÐ¾ÑÑÑ Ð½Ð° Ð²ÑÐ¾Ð´Ðµ Ð¸ Ð²Ð¸Ð´ Ð¿ÑÐ¾ÑÐ¸Ð»Ñ ÑÐºÐ¾ÑÐ¾ÑÑÐ¸. ÐÐ»Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ñ Ð¼ÐµÑÐ¾Ð´Ñ ÑÐ¸ÑÐ»ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐµÑÐµÐ½Ð¸Ñ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ð¹ ÐÐ°Ð²ÑÐµ-Ð¡ÑÐ¾ÐºÑÐ° Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ Ð¿Ð°ÐºÐµÑÐ° ANSYS Fluent. ÐÐ°Ð»Ð¸Ð´Ð°ÑÐ¸Ñ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹ Ð¾ÑÑÑÐµÑÑÐ²Ð»ÑÐ»Ð°ÑÑ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð´Ð°Ð½Ð½ÑÑ Ð¸Ð· Ð½Ð°ÑÑÐ½Ð¾Ð¹ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÑ. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ ÑÑÐµÑÐ¼ÐµÑÐ½Ð¾Ð³Ð¾ ÑÐ°ÑÑÐµÑÐ° Ñ Ð·Ð°Ð´Ð°Ð½Ð½ÑÐ¼ Ð½ÐµÐ¾Ð´Ð½Ð¾ÑÐ¾Ð´Ð½ÑÐ¼ Ð¿Ð°ÑÐ°Ð±Ð¾Ð»Ð¸ÑÐµÑÐºÐ¸Ð¼ Ð¿ÑÐ¾ÑÐ¸Ð»ÐµÐ¼ ÑÐºÐ¾ÑÐ¾ÑÑÐ¸ Ð½Ð° Ð²ÑÐ¾Ð´Ðµ Ð±ÑÐ»Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¾ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ ÑÐ¸ÑÐ»Ð° Ð¿Ð¾Ð»Ð½ÑÑ ÐºÐ¾Ð»ÐµÐ±Ð°Ð½Ð¸Ð¹ n Ð¸ ÑÐ¸ÑÐ»Ð° Ð ÐµÐ¹Ð½Ð¾Ð»ÑÐ´ÑÐ° Re Ð½Ð° ÑÐ°ÑÐ°ÐºÑÐµÑ ÑÐµÑÐµÐ½Ð¸Ñ. ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿Ð¾Ð»ÐµÐ¹ ÑÐ³Ð»Ð¾Ð²Ð¾Ð¹ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÑ ÑÐºÐ¾ÑÐ¾ÑÑÐ¸ V_Ï Ð¿Ð¾ÐºÐ°Ð·Ð°Ð»Ð¾ ÑÐ°Ð·Ð»Ð¸ÑÐ¸Ñ Ð² ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ð¸ ÑÑÑÑÐ¹Ð½Ð¾ÑÑÐ¸ ÑÐµÑÐµÐ½Ð¸Ñ Ð¿ÑÐ¸ ÑÐ°Ð·Ð½ÑÑ ÑÐ¸ÑÐ»Ð°Ñ Re. ÐÐ²ÐµÐ´ÐµÐ½ Ð±ÐµÐ·ÑÐ°Ð·Ð¼ÐµÑÐ½ÑÐ¹ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑ S, Ð°Ð½Ð°Ð»Ð¸Ð· ÐºÐ¾ÑÐ¾ÑÐ¾Ð³Ð¾ Ð¿Ð¾ÐºÐ°Ð·Ð°Ð» Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÑÐ¸ÑÑÐµÐ¼Ñ Ð½Ð° ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Â«ÑÑÑÑÐ¹Ð½Ð¾ÑÑÐ¸Â» ÑÐµÑÐµÐ½Ð¸Ñ.
description: This work is dedicated to the numerical modeling of laminar radial flow between parallel disÑs. The aim of the study is to investigate the flow characteristics under different parameters such as inlet velocity and type of velocity profile. Numerical solution methods of Navier-Stokes equations using ANSYS Fluent package have been used for modelling. The validation of the models was carried out based on data from scientific literature. As a result of three-dimensional calculation with a given inhomogeneous parabolic velocity profile at the inlet, the influence of the number of full oscillations n and Reynolds number Re on the character of the flow was investigated. The study of the fields of the angular velocity component V_Ï showed differences in the formation of flow jetting at different Re numbers. A dimensionless parameter S was introduced, the analysis of which showed the influence of the system parameters on the formation of flow "jetness".