title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÑÑÐºÑÑÑÑ ÑÐµÑÐµÐ½Ð¸Ñ Ð² Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¾ÑÐ²ÐµÑÐ²Ð»ÐµÐ½Ð¸Ñ Ð¿ÑÐ¾ÑÐµÐ·Ð° ÑÐ¾ÑÑÐ´Ð° Ð°ÑÑÐµÑÐ¸Ð¸ ÑÐ»ÑÑÑÐ°Ð·Ð²ÑÐºÐ¾Ð²ÑÐ¼ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼
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: Investigation of the flow structure in the model of a branch of a vessel prosthesis from an artery using an ultrasound method
Creators: name: ÐÐ°Ð»ÑÑÐ°Ð³Ð¾Ð²Ð°, ÐÐµÐ¹Ð»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: 2022
Subjects: Ð±ÐµÐ´ÑÐµÐ½Ð½Ð°Ñ Ð°ÑÑÐµÑÐ¸Ñ
Ð¾ÐºÐºÐ»ÑÐ·Ð¸Ñ
Ð°Ð½Ð°ÑÑÐ¾Ð¼Ð¾Ð·
ÑÑÐ½Ñ
Ð±ÐµÐ´ÑÐµÐ½Ð½Ð¾-Ð¿Ð¾Ð´ÐºÐ¾Ð»ÐµÐ½Ð½Ð¾Ðµ ÑÑÐ½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
ÑÐ»ÑÑÑÐ°Ð·Ð²ÑÐºÐ¾Ð²Ð¾Ð¹ Ð¼ÐµÑÐ¾Ð´ Ð²ÐµÐºÑÐ¾ÑÐ½Ð¾Ð¹ Ð²Ð¸Ð·ÑÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¿Ð¾ÑÐ¾ÐºÐ° Vector Flow
Ð¿ÑÐ»ÑÑÐ¸ÑÑÑÑÐµÐµ ÑÐµÑÐµÐ½Ð¸Ðµ
femoral artery
occlusion
anastomosis
shunt
femoral-popliteal bypass
ultrasound Vector Flow visualization method
pulsating flow

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ÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÑÑÐºÑÑÑÑ ÑÐµÑÐµÐ½Ð¸Ñ Ð² Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¾ÑÐ²ÐµÑÐ²Ð»ÐµÐ½Ð¸Ñ Ð¿ÑÐ¾ÑÐµÐ·Ð° ÑÐ¾ÑÑÐ´Ð° Ð¾Ñ Ð°ÑÑÐµÑÐ¸Ð¸ ÑÐ»ÑÑÑÐ°Ð·Ð²ÑÐºÐ¾Ð²ÑÐ¼ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼Â».ÐÐ»Ñ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð±ÑÐ»Ð° Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð° Ð² SolidWorks Ð¸ Ð½Ð°Ð¿ÐµÑÐ°ÑÐ°Ð½Ð° Ð½Ð° 3D Ð¿ÑÐ¸Ð½ÑÐµÑÐµ ÑÐ¿ÑÐ¾ÑÐµÐ½Ð½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ Ð¾ÑÐ²ÐµÑÐ²Ð»ÐµÐ½Ð¸Ñ Ð¿ÑÐ¾ÑÐµÐ·Ð° Ð¾Ñ Ð±ÐµÐ´ÑÐµÐ½Ð½Ð¾Ð¹ Ð°ÑÑÐµÑÐ¸Ð¸, ÑÐ°ÑÐ°ÐºÑÐµÑÐ½ÑÐµ ÑÐ°Ð·Ð¼ÐµÑÑ ÐºÐ¾ÑÐ¾ÑÐ¾Ð¹ ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÑÑ Ð¾ÑÑÐµÐ´Ð½ÐµÐ½Ð½ÑÐ¼ Ð¿ÐµÑÑÐ¾Ð½Ð¸ÑÐ¸ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐ¼ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ°Ð¼, Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð¿ÑÐ¸ Ð¿Ð¾Ð¼Ð¾ÑÐ¸ ÐÐ¡ÐÐ¢ Ð°Ð½Ð³Ð¸Ð¾Ð³ÑÐ°ÑÐ¸Ð¸.Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÑÑÐºÑÑÑÑ ÐºÑÐ¾Ð²Ð¾ÑÐ¾ÐºÐ° Ð² Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¾ÑÐ²ÐµÑÐ²Ð»ÐµÐ½Ð¸Ñ Ð¿ÑÐ¾ÑÐµÐ·Ð° Ð°ÑÑÐµÑÐ¸Ð¸. ÐÐ¾Ð»Ñ ÑÐ°ÑÑÐ¾Ð´Ð° Ð² Ð¿ÑÐ¾ÑÐµÐ·Ðµ Ð¼ÐµÐ½ÑÐ»Ð°ÑÑ Ð¾Ñ 0.3 Ð´Ð¾ 0.7 Ð¾Ñ Ð²ÑÐ¾Ð´Ð½Ð¾Ð³Ð¾.Â Ð ÐºÐ°ÑÐµÑÑÐ²Ðµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð¿Ð¾Ð»ÑÑÐµÐ½Ñ Ð²ÐµÐºÑÐ¾ÑÐ½ÑÐµ Ð¿Ð¾Ð»Ñ ÑÐºÐ¾ÑÐ¾ÑÑÐ¸ Ð² Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¾ÑÐ²ÐµÑÐ²Ð»ÐµÐ½Ð¸Ñ, ÑÐ½ÑÑÑÐµ ÑÐ»ÑÑÑÐ°Ð·Ð²ÑÐºÐ¾Ð²ÑÐ¼ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ Vector Flow. ÐÐ¾ÑÑÑÐ¾ÐµÐ½Ñ Ð¿ÑÐ¾ÑÐ¸Ð»Ð¸ ÑÐºÐ¾ÑÐ¾ÑÑÐ¸ Ð² ÑÐµÑÑÑÐµ Ð¼Ð¾Ð¼ÐµÐ½ÑÐ° Ð²ÑÐµÐ¼ÐµÐ½Ð¸ ÑÐ¸ÐºÐ»Ð° Ð´Ð»Ñ Ð²ÑÐ¾Ð´Ð½Ð¾Ð³Ð¾ ÑÑÐ°ÑÑÐºÐ° Ð¸ Ð´Ð»Ñ ÑÑÐ½ÑÐ° ÐÐ·ÑÑÐµÐ½Ð° ÑÐ²Ð¾Ð»ÑÑÐ¸Ñ ÑÑÑÑÐºÑÑÑÑ ÑÐµÑÐµÐ½Ð¸Ñ Ð¿Ð¾ Ð´Ð»Ð¸Ð½Ðµ ÑÐ¸ÐºÐ»Ð°. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð²ÐµÐºÑÐ¾ÑÐ½ÑÑ Ð¿Ð¾Ð»ÐµÐ¹ Ð¸ Ð¿ÑÐ¾ÑÐ¸Ð»ÐµÐ¹ ÑÐºÐ¾ÑÐ¾ÑÑÐ¸ Ð´Ð»Ñ ÑÑÐµÑ ÑÐ¾Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ð¹ ÑÐ°ÑÑÐ¾Ð´Ð°. Ð¢Ð°ÐºÐ¶Ðµ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÐµ Ð¿Ð¾Ð»Ñ Ð±ÑÐ»Ð¸ ÑÑÐ°Ð²Ð½ÐµÐ½Ñ Ñ ÑÐ°ÑÑÐµÑÐ¾Ð¼, Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð½ÑÐ¼ Ð² Ð¿Ð°ÐºÐµÑÐµ Ansys 19.2.
description: The subject of the graduate qualification work is Â«Investigation of the flow structure in the model of a branch of a vessel prosthesis from an artery using an ultrasound methodÂ».To conduct an experimental research in SolidWorks, a simplified model of the prosthesis branch from the femoral artery was built and printed on a 3D printer, the characteristic dimensions of which correspond to the average personalized parameters obtained using MSCT angiography. In this work, we studied the structure of blood flow in the model of a branch of an artery prosthesis. The proportion of flow in the prosthesis varied from 0.3 to 0.7 of the input.As a result, the vector velocity fields in the branch model were obtained, taken by the ultrasonic Vector Flow method. Velocity profiles are constructed at four cycle times for the inlet section and for the shunt. The evolution of the flow structure along the cycle length is studied. A comparative analysis of vector fields and velocity profiles for three flow rates has been carried out. Also, the obtained fields were compared with the calculation carried out in the Ansys 19.2 package.