title: ÐÐ°Ð¿ÑÑÐ¶ÐµÐ½Ð½Ð¾-Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ðµ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ðµ Ð¿ÑÐ¾ÑÑÑÐ°Ð½ÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾ÐºÑÑÑÐ¸Ñ Ð¸Ð· Ð¿Ð¾Ð»Ð¸Ð¼ÐµÑÐ½ÑÑ ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð²
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: Stress-strain state of a spatial coverage of polymer composite materials
Creators: name: Ð¨ÐµÐ³Ð°Ð¹, Ð Ð¾Ð¼Ð°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: 2020
Subjects: Ð¿Ð¾Ð»Ð¸Ð¼ÐµÑÐ½ÑÐµ ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ½ÑÐµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ
ÑÐ³Ð»ÐµÐ¿Ð»Ð°ÑÑÐ¸Ðº
Ð½ÐµÑÑÑÐ°Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ
Ð¿Ð¾ÐºÑÑÑÐ¸Ðµ
ÐºÐ°ÑÐºÐ°Ñ
Ð¿ÑÐ¾ÑÑÑÐ°Ð½ÑÑÐ²ÐµÐ½Ð½Ð°Ñ ÑÐµÑÐ¼Ð°
Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ
polymeric composite materials
carbon fiber reinforced polymer
structural design
coating
frame
spatial farm
optimization

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð½Ð¾-Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾
ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ (ÐÐÐ¡) Ð¿Ð¾ÐºÑÑÑÐ¸Ñ Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ ÑÐ³Ð»ÐµÐ¿Ð»Ð°ÑÑÐ¸ÐºÐ° Ð² ÐºÐ°ÑÐµÑÑÐ²Ðµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð° Ð´Ð»Ñ
Ð½ÐµÑÑÑÐ¸Ñ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² Ñ ÑÐµÐ»ÑÑ ÑÐ¼ÐµÐ½ÑÑÐµÐ½Ð¸Ñ Ð½Ð°Ð³ÑÑÐ·ÐºÐ¸ Ð¾Ñ ÑÐ¾Ð±ÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð²ÐµÑÐ°.
Ð ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð° ÑÐ¾Ð·Ð´Ð°Ð½Ð° ÑÐ°ÑÑÐµÑÐ½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ Ð¿Ð¾ÐºÑÑÑÐ¸Ñ Ð¸Ð· ÑÑÑÑÐºÑÑÑÐ½ÑÑ
ÑÑÐµÑÐ¶Ð½ÐµÐ²ÑÑ ÑÐ¸ÑÑÐµÐ¼, Ð±ÑÐ»Ð° Ð¿Ð¾Ð»ÑÑÐµÐ½Ð° Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð°Ñ ÑÐ¾ÑÐ¼Ð° ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ
Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐ¾Ð¿Ð¾Ð»Ð¾Ð³Ð¸Ð¸. Ð¡ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ° Ansys ACP Ð±ÑÐ»Ð¸
ÑÐ¾Ð·Ð´Ð°Ð½Ñ Ð½ÐµÑÑÑÐ¸Ðµ ÑÐ»ÐµÐ¼ÐµÐ½ÑÑ Ð¸Ð· Ð¿Ð¾Ð»Ð¸Ð¼ÐµÑÐ½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ°, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐ°ÑÑÐ¸ÑÐ½Ð¾
Ð·Ð°Ð¼ÐµÐ½Ð¸Ð»Ð¸ Ð½ÐµÑÑÑÐ¸Ðµ ÑÑÐ°Ð»ÑÐ½ÑÐµ ÑÐ»ÐµÐ¼ÐµÐ½ÑÑ Ð² Ð¸ÑÑÐ¾Ð´Ð½Ð¾Ð¹ ÑÑÐµÐ¼Ðµ. Ð ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ½ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ°Ñ
Ð±ÑÐ»Ð¸ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ðµ ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²Ð¾ Ð¸ Ð¾ÑÐ¸ÐµÐ½ÑÐ°ÑÐ¸Ñ ÑÐ»Ð¾ÐµÐ² Ð¿Ð¾Ð»Ð¸Ð¼ÐµÑÐ½Ð¾Ð³Ð¾
ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ° Ñ ÑÑÐµÑÐ¾Ð¼ ÐÐÐ¡ Ð¸ÑÑÐ¾Ð´Ð½Ð¾Ð¹ Ð¼ÐµÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¾Ð¹ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸.
Ð Ð°Ð±Ð¾ÑÐ° Ð½Ð°ÑÐµÐ»ÐµÐ½Ð° Ð½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ½ÑÑ
ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹ Ð² Ð¼ÐµÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¸Ñ ÐºÐ°ÑÐºÐ°ÑÐ°Ñ Ð² ÑÐ°ÑÑÐµÑÐ½ÑÑ Ð¼Ð¾Ð´ÐµÐ»ÑÑ Ð¼ÐµÑÐ¾Ð´Ð° ÐºÐ¾Ð½ÐµÑÐ½ÑÑ
ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² (ÐÐÐ­).
Ð Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð½ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð±ÑÐ»Ð¾ Ð²ÑÑÐ²Ð»ÐµÐ½Ð¾, ÑÑÐ¾ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ
ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ½Ð¾Ð³Ð¾ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð° Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐ³Ð»ÐµÑÐ¾Ð´Ð½Ð¾Ð³Ð¾ Ð²Ð¾Ð»Ð¾ÐºÐ½Ð° Ð²Ð¼ÐµÑÑÐ¾ ÑÑÐ°Ð»Ð¸ Ð¿ÑÐ¸ ÑÐ°Ð²Ð½ÑÑ
Ð´ÐµÑÐ¾ÑÐ¼Ð°ÑÐ¸ÑÑ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð²ÐµÐ´ÐµÑ Ðº ÑÐ²ÐµÐ»Ð¸ÑÐµÐ½Ð¸Ñ Ð¿Ð»Ð¾ÑÐ°Ð´Ð¸ Ð¿Ð¾Ð¿ÐµÑÐµÑÐ½Ð¾Ð³Ð¾ ÑÐµÑÐµÐ½Ð¸Ñ
ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ°, Ð½Ð¾ ÑÑÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐ½Ð¸Ð¶Ð°ÐµÑ ÑÐ¾Ð±ÑÑÐ²ÐµÐ½Ð½ÑÐ¹ Ð²ÐµÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ°.
description: This work is devoted to the study of the stress-strain state of a coating using carbon
fiber as a material for load-bearing elements in order to reduce the load from its own
weight.
In the course of the work, a calculation model of the coating from structural core
systems was created, and the optimal design shape was obtained by the topology
optimization. Using the Ansys ACP software package, structural elements from a
polymer composite were created, which partially replaced the steel elements in the
original circuit. In the composite elements, the optimal number and orientation of the
layers of the fiber composite polymer were determined considering the stress-strain state
of the initial metal structure.
The work is aimed at studying the methodology for using composite structures in
metal frames in computational models of the finite element method (FEM).
Based on the studies, it was found that the use of a composite material based on
carbon fiber instead of steel with equal structural deformations leads to an increase in the
cross-sectional area of the element, but significantly reduces the dead weight of the
element.