title: ÐÐ¸Ð±ÑÐ°ÑÐ¸Ñ Ð¸ ÑÑÐ¼ Ð´Ð»Ð¸Ð½Ð½ÑÑ Ð¾Ð±Ð¾Ð»Ð¾ÑÐµÑÐ½ÑÑ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹, ÑÐ¾Ð´ÐµÑÐ¶Ð°ÑÐ¸Ñ Ð¿ÑÐ¾ÑÐµÐºÐ°ÑÑÐ¸Ð¹ Ð³Ð°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: Vibration and noise of long shell structures containing leaking gas
Creators: name: ÐÐ»ÐµÐ¹Ð½Ð¸ÐºÐ¾Ð², ÐÐ»ÐµÐºÑÐµÐ¹
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¿Ð¸ÑÐ¾Ð»Ð¸Ð·
ÑÑÐ¼
Ð²Ð¸Ð±ÑÐ°ÑÐ¸Ñ
Ð½Ð¾ÑÐ¼Ñ ÑÑÐ¼Ð°
ÑÑÐ¸Ð»Ð¸Ð·Ð°ÑÐ¸Ñ Ð¿Ð»Ð°ÑÑÐ¸ÐºÐ¾Ð²ÑÑ Ð¾ÑÑ Ð¾Ð´Ð¾Ð²
ANSYS
pyrolysis
noise
vibration
noise standards
plastic waste recycling

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² ÑÑÐ¼Ð¾Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ¸ ÑÑÐ¸Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð³Ð°Ð·Ð¾Ð¾Ð±ÑÐ°Ð·Ð½ÑÑ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¾Ð² Ð¿Ð¸ÑÐ¾Ð»Ð¸Ð·Ð° Ð¸ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸ÑÐ¼ Ð¿Ð¾ ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ñ ÑÑÐ¾Ð²Ð½ÐµÐ¹ ÑÑÐ¼Ð° Ð² Ð¿ÑÐ¾ÑÐµÑÑÐµ ÑÐ°Ð±Ð¾ÑÑ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸. 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Ð·ÑÑÐµÐ½Ð¸Ðµ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐµÐ¹ Ð¸Ð½Ð¸ÑÐ¸Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð´ÐµÑÐ¾Ð½Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð³Ð¾ÑÐµÐ½Ð¸Ñ Ð¿Ð¸ÑÐ¾Ð»Ð¸Ð·Ð½ÑÑ Ð³Ð°Ð·Ð¾Ð² Ð² Ð¿ÑÐ¾ÑÐµÑÑÐµ ÑÐ¶Ð¸Ð³Ð°Ð½Ð¸Ñ Ð³Ð°Ð·Ð¾Ð¾Ð±ÑÐ°Ð·Ð½ÑÑ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¾Ð² Ð¿Ð¸ÑÐ¾Ð»Ð¸Ð·Ð°. 2. ÐÑÐ¾Ð²ÐµÑÐºÐ° Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¾Ð² ÑÐ³Ð¾ÑÐ°Ð½Ð¸Ñ Ð´Ð»Ñ Ð¾ÐºÑÑÐ¶Ð°ÑÑÐµÐ¹ ÑÑÐµÐ´Ñ. 3. ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð°ÐºÑÑÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿Ð¾Ð»Ñ Ð¾Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð´ÐµÑÐ¾Ð½Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÐºÐ°Ð¼ÐµÑÑ, Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð°ÐºÑÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð²ÐºÐ»Ð°Ð´Ð¾Ð² Ð² ÑÐ°ÑÑÐµÑÐ½ÑÑ ÑÐ¾ÑÐºÑ Ð² Ð¿Ð¾Ð¼ÐµÑÐµÐ½Ð¸Ð¸. 4. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¹ Ð¿Ð¾ ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ñ ÑÑÐ¾Ð²Ð½ÐµÐ¹ ÑÑÐ¼Ð° Ð² ÑÐ°ÑÑÐµÑÐ½Ð¾Ð¹ ÑÐ¾ÑÐºÐµ Ð¿ÑÐ¸ ÑÐ°Ð±Ð¾ÑÐµ ÐÐÐ. ÐÐµÑÐ¾Ð½Ð°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÑÑÐ±Ð° Ð¿ÑÐ¸ ÑÐ²Ð¾ÐµÐ¹ ÑÐ°Ð±Ð¾ÑÐµ Ð³ÐµÐ½ÐµÑÐ¸ÑÑÐµÑ Ð¼Ð¾ÑÐ½Ð¾Ðµ Ð°ÐºÑÑÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¿Ð¾Ð»Ðµ, Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÑ ÐºÐ¾ÑÐ¾ÑÐ¾Ð³Ð¾ Ð·Ð½Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾ Ð¿ÑÐµÐ²ÑÑÐ°ÑÑ Ð¼Ð°ÐºÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÐµ Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½ÑÐµ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ñ Ð´Ð»Ñ ÑÐ°Ð±Ð¾ÑÐ¸Ñ Ð¼ÐµÑÑ. ÐÐ±ÑÑÐ½ÑÐµ ÑÑÐµÐ´ÑÑÐ²Ð° ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ñ ÑÑÐ¼Ð° Ð½Ðµ Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑÑ ÑÐ½Ð¸Ð·Ð¸ÑÑ Ð´Ð¾ Ð½Ð¾ÑÐ¼Ñ ÑÑÐ¾Ð²Ð½Ð¸ ÑÑÐ¼Ð° Ð² Ð¿Ð¾Ð¼ÐµÑÐµÐ½Ð¸Ð¸, Ð² ÑÐ°Ð±Ð¾ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐµ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð´Ð»Ñ ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ñ ÑÑÐ¼Ð° ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸, Ð² ÑÐ¾Ð¼ ÑÐ¸ÑÐ»Ðµ Ð¼Ð½Ð¾Ð³Ð¾ÑÐ»Ð¾Ð¹Ð½ÑÐµ. ÐÑÑÐ¾ÐºÐ¸Ðµ ÑÑÐ¾Ð²Ð½Ð¸ ÑÑÐ¼Ð° Ð¿ÑÐ¸ ÑÐ°Ð±Ð¾ÑÐµ Ð´ÐµÑÐ¾Ð½Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÐºÐ°Ð¼ÐµÑÑ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐµÑÑÐµÐ·Ð½ÑÐ¼ Ð¾Ð³ÑÐ°Ð½Ð¸ÑÐµÐ½Ð¸ÐµÐ¼ Ð´Ð»Ñ ÑÐ¸ÑÐ¾ÐºÐ¾Ð³Ð¾ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÑÑÐ°Ð½Ð¾Ð²Ð¾Ðº Ð¿Ð¸ÑÐ¾Ð»Ð¸Ð·Ð°, Ð² ÑÐ¾ÑÑÐ°Ð²Ðµ ÐºÐ¾ÑÐ¾ÑÐ¾Ð¹ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÑÑÑ Ð´ÐµÑÐ¾Ð½Ð°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÐºÐ°Ð¼ÐµÑÐ°, Ð¿Ð¾ÑÑÐ¾Ð¼Ñ ÑÑÐµÐ±ÑÐµÑÑÑ Ð´Ð°Ð»ÑÐ½ÐµÐ¹ÑÐµÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² ÑÑÐ¼Ð¾Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ°ÐºÐ¸Ñ ÑÑÑÐ°Ð½Ð¾Ð²Ð¾Ðº.
description: This work is devoted to the study of the processes of noise generation during the recycling of gaseous pyrolysis products and recommendations for reducing noise levels during the operation of the installation. Tasks that were solved in the course of the study: 1. Study of the features of initiation of detonation combustion of pyrolysis gases in the process of combustion of gaseous pyrolysis products. 2. Checking the safety of combustion products for the environment. 3. Study of the formation of an acoustic field from the model of the detonation chamber, determination of acoustic contributions to the calculated point in the room. 4. Development of recommendations for reducing noise levels at the design point during the operation of the MDK. The detonation tube generates a powerful acoustic field during its operation, the parameters of which significantly exceed the maximum standard values for workplaces. Conventional means of noise reduction do not allow to reduce the noise levels in the room to the standards, in the work, various designs for reducing the noise of the installation, including multi-layer ones, are investigated. High noise levels during the operation of the detonation chamber is a serious limitation for the widespread use of pyrolysis plants, which use a detonation chamber, so further research of the noise generation processes of such installations is required.