title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ½Ð¾Ð³Ð¾ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð° Ð´Ð»Ñ Ð»Ð¾Ð¿Ð°ÑÑÐ¸ Ð±ÐµÑÐ¿Ð¸Ð»Ð¾ÑÐ½Ð¾Ð³Ð¾ Ð»ÐµÑÐ°ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð°Ð¿Ð¿Ð°ÑÐ°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: Development of a composite material model for the blade of an unmanned aerial vehicle
Creators: name: ÐÐµÑÑÐ¾Ð², Ð Ð¸ÑÐ°Ñ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Ð¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ¸Ð¾Ð½Ð½ÑÐµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ
ÐÐµÑÐ°ÑÐµÐ»ÑÐ½ÑÐµ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÑ Ð±ÐµÑÐ¿Ð¸Ð»Ð¾ÑÐ½ÑÐµ
ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ðµ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
ÑÐµÐ²ÐµÑÑÐ¸Ð²Ð½ÑÐ¹ Ð¸Ð½Ð¶Ð¸Ð½Ð¸ÑÐ¸Ð½Ð³
computer-aided design
reverse engineering

description: Ð Ð½Ð°ÑÑÐ¾ÑÑÐµÐµ Ð²ÑÐµÐ¼Ñ Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ ÑÑÑÐµÐºÑÐ¸Ð²Ð½ÑÐ¼ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¾Ð½Ð½ÑÐ¼ ÑÐµÑÐµÐ½Ð¸ÐµÐ¼ Ð´Ð»Ñ Ð²Ð¸Ð½ÑÐ¾Ð² Ð±ÐµÑÐ¿Ð¸Ð»Ð¾ÑÐ½ÑÑ Ð»ÐµÑÐ°ÑÑÐ¸Ñ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ¾Ð² ÑÐ²Ð»ÑÐµÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ðµ ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² [7]. Ð Ð´Ð°Ð½Ð½ÑÐ¼ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð°Ð¼ Ð¿ÑÐµÐ´ÑÑÐ²Ð»ÑÑÑÑÑ Ð¶ÑÑÑÐºÐ¸Ðµ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾ Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸, Ð²Ð¸Ð±ÑÐ¾Ð°ÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¸ Ð²ÐµÑÐ¾Ð²ÑÐ¼ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ°Ð¼. ÐÐ»Ñ ÑÐ»ÑÑÑÐµÐ½Ð¸Ñ Ð¸Ð·Ð³Ð¸Ð±Ð½ÑÑ ÑÐ²Ð¾Ð¹ÑÑÐ² Ð»Ð¾Ð¿Ð°ÑÐ¾Ðº ÑÑÐ°Ð´Ð¸ÑÐ¸Ð¾Ð½Ð½Ð¾ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÑÑÑÑ Ð³ÑÐ°Ð´Ð¸ÐµÐ½ÑÐ½ÑÐµ Ð²Ð¾Ð»Ð¾ÐºÐ½Ð¸ÑÑÑÐµ ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÑ Ñ Ð²Ð½ÑÑÑÐµÐ½Ð½Ð¸Ð¼Ð¸ Ð¿Ð¾Ð»Ð¾ÑÑÑÐ¼Ð¸. ÐÐ¾Ð²ÑÑÐµÐ½Ð¸Ðµ ÑÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº Ð¼Ð¾Ð¶ÐµÑ Ð±ÑÑÑ Ð´Ð¾ÑÑÐ¸Ð³Ð½ÑÑÐ¾ Ð·Ð° ÑÑÐµÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð½Ð°Ð½Ð¾-ÑÐ°ÑÑÐ¸Ñ (Ð³Ð»Ð¾Ð±ÑÐ»ÑÑÐ½ÑÐ¹ ÑÐ³Ð»ÐµÑÐ¾Ð´ Ñ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸ÐµÐ¼ ÑÑÐ»Ð»ÐµÑÐµÐ½Ð° 0.025%). ÐÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð°Ñ Ð¿ÑÐ¾Ð²ÐµÑÐºÐ° ÑÑÑÐµÐºÑÐ¸Ð²Ð½ÑÑ ÑÐ¿ÑÑÐ³Ð¸Ñ ÑÐ²Ð¾Ð¹ÑÑÐ² Ð¸ Ð¸Ñ Ð²Ð¾ÑÐ¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ Ð² ÑÐ°Ð¼ÐºÐ°Ñ ÑÐ¸ÑÐ»ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ. ÐÑÐ°ÐµÐ²ÑÐµ Ð·Ð°Ð´Ð°ÑÐ¸ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÑÑÑÐ¼ÐµÑÐ½Ð¾Ð¹ Ð¿Ð¾ÑÑÐ°Ð½Ð¾Ð²ÐºÐµ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¼ÐµÑÐ¾Ð´Ð° ÐºÐ¾Ð½ÐµÑÐ½Ð¾-ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ½Ð¾Ð¹ Ð³Ð¾Ð¼Ð¾Ð³ÐµÐ½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð¼ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐµ ANSYS. ÐÐ¾Ð»ÑÑÐµÐ½Ñ Ð²ÐµÑÑÐ½Ð¸Ðµ Ð¸ Ð½Ð¸Ð¶Ð½Ð¸Ðµ Ð¾ÑÐµÐ½ÐºÐ¸ ÑÑÑÐµÐºÑÐ¸Ð²Ð½ÑÑ ÑÐ¿ÑÑÐ³Ð¸Ñ ÑÐ²Ð¾Ð¹ÑÑÐ² (Ð²Ð¸Ð»ÐºÐ° Ð¥Ð¸Ð»Ð»Ð°). ÐÐ¾Ð»ÑÑÐµÐ½Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÐºÐ¾Ð½ÐµÑÐ½Ð¾-ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ½Ð¾Ð³Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÑÑÑÑÐ¾ÑÐµÑÐ½Ð¾Ð³Ð¾ Ð¸Ð·Ð³Ð¸Ð±Ð° ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ð¿Ð¾ ÑÑÐ°Ð½Ð´Ð°ÑÑÑ ASTM D790. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½ÑÑ ÑÐ¿ÑÑÐ³Ð¸Ñ ÑÐ²Ð¾Ð¹ÑÑÐ² Ð±ÑÐ´ÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ñ Ð´Ð»Ñ ÑÐ°ÑÑÐµÑÐ¾Ð² Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸, Ð´Ð¾Ð»Ð³Ð¾Ð²ÐµÑÐ½Ð¾ÑÑÐ¸ Ð¸ Ð²Ð¸Ð±ÑÐ¾Ð°ÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð»Ð¾Ð¿Ð°ÑÑÐµÐ¹ ÑÐ¾Ð»ÐºÐ°ÑÑÐ¸Ñ Ð²Ð¸Ð½ÑÐ¾Ð² Ð±ÐµÑÐ¿Ð¸Ð»Ð¾ÑÐ½ÑÑ Ð»ÐµÑÐ°ÑÐµÐ»ÑÐ½ÑÑ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ¾Ð².
description: Currently, the most effective design solution for propellers of unmanned aerial vehicles is the use of composite materials [7]. Strict requirements are imposed on these materials in terms of strength, vibration activity and weight characteristics. To improve the flexural properties of the blades, graded fiber composites with internal cavities are traditionally used. An increase in performance can be achieved through the use of nanoparticles (globular carbon with a fullerene content of 0.025%). The purpose of this study is to experimentally verify the effective elastic properties and reproduce them in the framework of numerical simulation. Boundary value problems were solved in a three-dimensional formulation using the finite element homogenization method in the ANSYS software package. Upper and lower estimates of the effective elastic properties (Hill's fork) are obtained. The results of finite element modeling of three-point bending of composite samples according to the ISO 178 standard are obtained. The results of determining the effective elastic properties will be used to calculate the strength, durability and vibration activity of the pusher propeller blades of unmanned aerial vehicles.