title: ÐÐ¸Ð½Ð°Ð¼Ð¸ÐºÐ° Ð²Ð¸Ð±ÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ° ÑÐµÐ¹ÑÐ¼Ð¸ÑÐµÑÐºÐ¸Ñ Ð²Ð¾Ð»Ð½
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: Dynamics of a vibration source of seismic waves
Creators: name: Ð£ Ð§Ð¶ÑÐ½Ñ ÑÐ½
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: 2023
Subjects: Ð²Ð¸Ð±ÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÐ¹ Ð¸ÑÑÐ¾ÑÐ½Ð¸Ðº
Ð¼ÐµÑÐ¾Ð´ ÐºÐ¾Ð½ÐµÑÐ½ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð²
Ð¼Ð¾Ð´Ð°Ð»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹
ÑÐµÐ¹ÑÐ¼Ð¾ÑÐ°Ð·Ð²ÐµÐ´ÐºÐ°
vibration source
finite element method
modal analysis of structures
seismic exploration

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description: This work is devoted to the study of free oscillations and the stress-strain state of a vibrational source of seismic waves, namely, its transportation system. Tasks that were solved in the course of the study: 1) creation of a three-dimensional model of the transportation system of the vibration source; 2) preparation of a three-dimensional model for the method of calculating finite elements; 3) calculation of the excitation frequency of the vibration source system; 4) calculation of the dynamic stress-strain state of the stress of the vibration source system. The tasks were solved using the following software: 1) SolidWorks computer-aided design system; 2) Abaqus finite element method software package. The design of the transport system was considered in two versions - with and without the addition of additional stiffeners. A comparative analysis of natural frequencies and forms, stresses and strains was carried out.