title: Ð§Ð¸ÑÐ»ÐµÐ½Ð½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐµÐ·Ð¸Ð½Ð¾Ð²ÑÑ Ð°Ð¼Ð¾ÑÑÐ¸Ð·Ð°ÑÐ¾ÑÐ¾Ð² Ñ Ð¾Ð¼ÑÑÐ¾Ð² Ð´Ð»Ñ ÑÑÑÐ± Ð·Ð°Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð´Ð¸Ð°Ð¼ÐµÑÑÐ°
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: Numerical analysis of rubber damper of clamps for pipes of a given diameter
Creators: name: ÐÐ²ÐµÑÑÑÐ½Ð¾Ð²Ð°, ÐÐºÐ°ÑÐµÑÐ¸Ð½Ð°
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Ð¼Ð¾ÑÑÐ¸Ð·Ð°ÑÐ¾ÑÑ
Ð ÐµÐ·Ð¸Ð½Ð°
ÐÐ¾Ð½ÐµÑÐ½ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² Ð¼ÐµÑÐ¾Ð´
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Ð½ÐµÐ»Ð¸Ð½ÐµÐ¹Ð½Ð°Ñ ÑÐµÐ¾ÑÐ¸Ñ ÑÐ¿ÑÑÐ³Ð¾ÑÑÐ¸
rigidity
nonlinear theory of elasticity

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ¸ÑÐ»ÐµÐ½Ð½Ð¾Ð¼Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ñ ÑÐµÐ·Ð¸Ð½Ð¾Ð²Ð¾Ð³Ð¾ Ð°Ð¼Ð¾ÑÑÐ¸Ð·Ð°ÑÐ¾ÑÐ° ÑÐ¾Ð¼ÑÑÐ° Ð´Ð»Ñ ÑÑÑÐ±Ñ Ð·Ð°Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð´Ð¸Ð°Ð¼ÐµÑÑÐ° Ñ ÑÐµÐ»ÑÑ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÐµÐ³Ð¾ Ð¶ÐµÑÑÐºÐ¾ÑÑÐ¸ Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð¾Ð¿ÑÑÑÐ¸Ð¼Ð¾Ð³Ð¾ Ð²ÐµÑÐ° ÑÑÑÐ±Ñ Ð¸ ÑÐ°ÑÑÑÐ¾ÑÐ½Ð¸Ñ Ð¼ÐµÐ¶Ð´Ñ Ð¾Ð¿Ð¾ÑÐ°Ð¼Ð¸, Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸Ð²Ð°ÑÑÐ¸Ñ ÑÑÐµÐ±ÑÐµÐ¼ÑÑ Ð¶ÐµÑÑÐºÐ¾ÑÑÑ Ð°Ð¼Ð¾ÑÑÐ¸Ð·Ð°ÑÐ¾ÑÐ°. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1. Ð¡Ð¾Ð·Ð´Ð°Ð½Ð¸Ðµ 3D-Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÐµÐ·Ð¸Ð½Ð¾Ð²Ð¾Ð³Ð¾ Ð°Ð¼Ð¾ÑÑÐ¸Ð·Ð°ÑÐ¾ÑÐ°; 2. Ð¡Ð¾Ð·Ð´Ð°Ð½Ð¸Ðµ ÐºÐ¾Ð½ÐµÑÐ½Ð¾-ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ½Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÐµÐ·Ð¸Ð½Ð¾Ð²Ð¾Ð³Ð¾ Ð°Ð¼Ð¾ÑÑÐ¸Ð·Ð°ÑÐ¾ÑÐ° Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ðµ ABAQUS; 3. ÐÐ¾Ð»ÑÑÐµÐ½Ð¸Ðµ Ð¿Ð¾Ð»ÐµÐ¹ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ð¹ Ð¸ Ð½Ð°Ð³ÑÑÐ·Ð¾ÑÐ½ÑÑ ÐºÑÐ¸Ð²ÑÑ Ð°Ð¼Ð¾ÑÑÐ¸Ð·Ð°ÑÐ¾ÑÐ° ÑÐ¾Ð¼ÑÑÐ° Ð¿ÑÐ¸ ÑÐ°Ð·Ð½ÑÑ ÑÐµÐ¶Ð¸Ð¼Ð°Ñ ÑÐ°Ð±Ð¾ÑÑ ÑÑÑÐ±Ñ Ð¿ÑÐ¸ ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¾Ð¼ Ð½Ð°Ð³ÑÑÐ¶ÐµÐ½Ð¸Ð¸; 4. ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð´Ð¾Ð¿ÑÑÑÐ¸Ð¼ÑÑ Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ð¾Ð² Ð²ÐµÑÐ° ÑÑÑÐ±Ñ, Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸Ð²Ð°ÑÑÐ¸Ñ ÑÑÐµÐ±ÑÐµÐ¼ÑÑ Ð¶ÐµÑÑÐºÐ¾ÑÑÑ Ð°Ð¼Ð¾ÑÑÐ¸Ð·Ð°ÑÐ¾ÑÐ°; 5. ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð´Ð¾Ð¿ÑÑÑÐ¸Ð¼ÑÑ Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ð¾Ð² ÑÐ°ÑÑÑÐ¾ÑÐ½Ð¸Ñ Ð¼ÐµÐ¶Ð´Ñ Ð¾Ð¿Ð¾ÑÐ°Ð¼Ð¸ ÑÑÑÐ±Ð¾Ð¿ÑÐ¾Ð²Ð¾Ð´Ð°, Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸Ð²Ð°ÑÑÐ¸Ñ ÑÑÐµÐ±ÑÐµÐ¼ÑÑ Ð¶ÐµÑÑÐºÐ¾ÑÑÑ Ð°Ð¼Ð¾ÑÑÐ¸Ð·Ð°ÑÐ¾ÑÐ°. Ð Ð°Ð±Ð¾ÑÐ° Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð»Ð°ÑÑ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½ÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼ SolidWorks (Ð´Ð»Ñ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ 3D-Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÐ±Ð¾ÑÐºÐ¸ Ð°Ð¼Ð¾ÑÑÐ¸Ð·Ð°ÑÐ¾ÑÐ° Ñ ÑÑÑÐ±Ð¾Ð¹ Ð¸ ÑÐ¾Ð¼ÑÑÐ¾Ð¼) Ð¸ ABAQUS (Ð´Ð»Ñ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ ÐºÐ¾Ð½ÐµÑÐ½Ð¾-ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ½Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð°Ð¼Ð¾ÑÑÐ¸Ð·Ð°ÑÐ¾ÑÐ° Ð¸ ÐµÐ³Ð¾ ÑÐ°ÑÑÐµÑÐ°). ÐÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÐ°ÑÑÐµÑ ÑÐµÐ·Ð¸Ð½Ð¾Ð²Ð¾Ð³Ð¾ Ð°Ð¼Ð¾ÑÑÐ¸Ð·Ð°ÑÐ¾ÑÐ° Ð¿ÑÐ¸ ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¾Ð¼ Ð½Ð°Ð³ÑÑÐ¶ÐµÐ½Ð¸Ð¸, Ð¿Ð¾Ð»ÑÑÐµÐ½Ð° Ð½Ð°Ð³ÑÑÐ·Ð¾ÑÐ½Ð°Ñ ÐºÑÐ¸Ð²Ð°Ñ Ð¸ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð° ÐºÑÐ¸Ð²Ð°Ñ Ð¶ÐµÑÑÐºÐ¾ÑÑÐ¸. ÐÐ¾ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð´Ð²Ð° Ð´Ð¾Ð¿ÑÑÑÐ¸Ð¼ÑÑ Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ð° Ð²ÐµÑÐ° ÑÑÑÐ±Ñ, Ð¿ÐµÑÐ²ÑÐ¹ Ñ Ð¶ÐµÑÑÐºÐ¾ÑÑÑÑ Ð°Ð¼Ð¾ÑÑÐ¸Ð·Ð°ÑÐ¾ÑÐ° Ð¼ÐµÐ½ÐµÐµ 10 Ð/Ð¼Ð¼ Ð¸ Ð²ÑÐ¾ÑÐ¾Ð¹ â Ð¼ÐµÐ½ÐµÐµ 20 Ð/Ð¼Ð¼. Ð ÑÐ°ÐºÐ¶Ðµ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð´Ð¾Ð¿ÑÑÑÐ¸Ð¼ÑÐµ Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ñ ÑÐ°ÑÑÑÐ¾ÑÐ½Ð¸Ð¹ Ð¼ÐµÐ¶Ð´Ñ Ð¾Ð¿Ð¾ÑÐ°Ð¼Ð¸ ÑÑÑÐ±Ð¾Ð¿ÑÐ¾Ð²Ð¾Ð´Ð°. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¿ÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ ÐºÐ°Ðº Ð´Ð»Ñ Ð½Ð°Ð¿Ð¾Ð»Ð½ÐµÐ½Ð½ÑÑ, ÑÐ°Ðº Ð¸ Ð½ÐµÐ½Ð°Ð¿Ð¾Ð»Ð½ÐµÐ½Ð½ÑÑ ÑÑÑÐ±Ð¾Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¾Ð².
description: This work is devoted to the numerical analysis of the rubber damper clamp for a pipe of a given diameter to determine its rigidity and the study of the permissible weight of the pipe and the distance between the supports that provide the required stiffness of the damper. Tasks that were solved during the research: 1. Creating a 3D model of a rubber damper; 2. Creating a finite element model of a rubber damper in the ABAQUS program; 3. Obtaining stress fields and load curves of the clamp damper under different operating modes of the pipe under static loading; 4. Determination of the permissible weight ranges of the pipe that provide the required stiffness of the damper; 5. Determination of the permissible ranges of the distance between the pipeline supports that provide the required stiffness of the damper. The work was carried out using the computer programs SolidWorks (to create a 3D model of the damper assembly with a pipe and a clamp) and ABAQUS (to create a final element model of the damper and its calculation). The calculation of the rubber damper under static loading was carried out, the load curve was obtained, and the stiffness curve was constructed. Based on the results of the work, two permissible ranges of pipe weight were determined, the first with a damper stiffness of less than 10 N/mm and the second-less than 20 N/mm. And the permissible ranges of distances between the pipeline supports are defined. The results are given for both filled and unfilled pipelines.