title: ÐÐ°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐµÐ¿Ð»Ð¾Ð²ÑÑ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² Ð²Ð±Ð»Ð¸Ð·Ð¸ Ð¶Ð¸Ð´ÐºÐ¾Ð¹ Ð²Ð°Ð½Ð½Ñ Ð¿ÑÐ¸ Ð´ÑÐ³Ð¾Ð²Ð¾Ð¹ ÑÐ²Ð°ÑÐºÐµ Ð² ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÑÐµÐ´Ð°Ñ
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° Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ 01.04.03 - ÐÐµÑ Ð°Ð½Ð¸ÐºÐ° Ð¸ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ; 01.04.03_01 - ÐÐµÑ Ð°Ð½Ð¸ÐºÐ° Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÑÐµÐ¼Ð¾Ð³Ð¾ ÑÐ²ÐµÑÐ´Ð¾Ð³Ð¾ ÑÐµÐ»Ð°
titleType: Subtitle
Creators: name: ÐÑÐ»Ð´Ð°ÐºÐ¾Ð², ÐÐ°Ð²ÐµÐ»
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: 2019
Subjects: Ð­Ð»ÐµÐºÑÑÐ¾ÑÐ²Ð°ÑÐºÐ° Ð´ÑÐ³Ð¾Ð²Ð°Ñ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ
ÐÐ°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐ¸Ð·Ð¸ÐºÐ°
Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð¼ÐµÑÐ¾Ð´ ÐºÐ¾Ð½ÐµÑÐ½ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð²
ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½Ð¾Ðµ Ð¿Ð¾Ð»Ðµ
ÑÐµÑÐ¼Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ¸ÐºÐ»
ÑÐ²Ð°ÑÐ¾ÑÐ½Ð°Ñ Ð²Ð°Ð½Ð½Ð°
ansys
Ð¿Ð¾Ð»Ðµ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ð¹

description: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° ÑÐ¸ÑÐ»ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐµÑÐµÐ½Ð¸Ñ ÑÑÐµÑÐ¼ÐµÑÐ½ÑÑ Ð¿ÐµÑÐµÑÐ¾Ð´Ð½ÑÑ ÑÐµÐ¿Ð»Ð¾Ð²ÑÑ Ð¸ ÑÐµÑÐ¼Ð¾Ð¿Ð»Ð°ÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð·Ð°Ð´Ð°Ñ Ð¿ÑÐ¸ Ð´ÑÐ³Ð¾Ð²Ð¾Ð¹ ÑÐ²Ð°ÑÐºÐµ Ð² ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÑÐµÐ´Ð°Ñ. Ð§Ð¸ÑÐ»ÐµÐ½Ð½Ð¾Ðµ ÑÐµÑÐµÐ½Ð¸Ðµ Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¾ Ð½Ð° Ð¼ÐµÑÐ¾Ð´Ðµ ÐºÐ¾Ð½ÐµÑÐ½ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð², ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð¼ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐµ ANSYS. Ð¢ÐµÐ¿Ð»Ð¾Ð²ÑÐµ Ð³ÑÐ°Ð½Ð¸ÑÐ½ÑÐµ ÑÑÐ»Ð¾Ð²Ð¸Ñ ÐºÐ¾Ð½Ð²ÐµÐºÑÐ¸Ð²Ð½Ð¾Ð¹, Ð¸Ð·Ð»ÑÑÐ°ÑÑÐµÐ¹ Ð¸ ÐºÐ¸Ð¿ÑÑÐµÐ¹ Ð¿Ð¾Ð²ÐµÑÑÐ½Ð¾ÑÑÐ¸ ÑÐ°ÐºÐ¶Ðµ Ð±ÑÐ»Ð¸ Ð²ÐºÐ»ÑÑÐµÐ½Ñ Ð² ÑÐ°ÑÑÐµÑ. ÐÐ±Ð»Ð°ÑÑÑ ÑÐ²Ð°ÑÐ¾ÑÐ½Ð¾Ð¹ Ð²Ð°Ð½Ð½Ñ Ð±ÑÐ»Ð° ÑÐ¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð° ÐºÐ°Ðº ÑÐ¿Ð»Ð¾ÑÐ½Ð¾Ðµ ÑÐ²ÐµÑÐ´Ð¾Ðµ ÑÐµÐ»Ð¾ ÑÐ¾ Ð·Ð½Ð°ÑÐµÐ½Ð¸ÐµÐ¼ ÑÐµÐ¿Ð»Ð¾Ð¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¾ÑÑÐ¸ Ð²ÑÑÐµ, ÑÐµÐ¼ Ð¾ÐºÑÑÐ¶Ð°ÑÑÐ°Ñ Ð½ÐµÑÐ°ÑÐ¿Ð»Ð°Ð²Ð»ÐµÐ½Ð½Ð°Ñ ÑÐ°ÑÑÑ. ÐÐ°Ð»Ð¸Ð´Ð°ÑÐ¸Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¿ÑÐ¾ÑÐ¾Ð´Ð¸Ð»Ð° Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÑ Ð´Ð°Ð½Ð½ÑÑ, Ð²Ð·ÑÑÑÑ Ð¸Ð· Ð»Ð¸ÑÐµÑÐ°ÑÑÑÑ. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð´ÑÐ³Ð¾Ð²Ð¾Ð¹ ÑÐ²Ð°ÑÐºÐ¸ Ð½Ð° Ð¾Ð±ÑÐ°Ð·ÐµÑ Ð² ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÑÐµÐ´Ð°Ñ.
ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±ÑÐ»Ð° Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð° Ð² ÑÐ°Ð¼ÐºÐ°Ñ Ð¿ÑÐ¾ÐµÐºÑÐ° ENI CBC Â«Ð­Ð½ÐµÑÐ³Ð¾ÑÑÑÐµÐºÑÐ¸Ð²Ð½ÑÐµ ÑÐ¸ÑÑÐµÐ¼Ñ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð²Ð¾Ð·Ð¾Ð±Ð½Ð¾Ð²Ð»ÑÐµÐ¼ÑÑ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¾Ð² ÑÐ½ÐµÑÐ³Ð¸Ð¸ Ð´Ð»Ñ Ð°ÑÐºÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÑÐ»Ð¾Ð²Ð¸Ð¹Â» (EFREA), ÑÐ¸Ð½Ð°Ð½ÑÐ¸ÑÑÐµÐ¼Ð¾Ð³Ð¾ Ð¸Ð· ÑÑÐµÐ´ÑÑÐ² ÐÐ²ÑÐ¾Ð¿ÐµÐ¹ÑÐºÐ¾Ð³Ð¾ Ð¡Ð¾ÑÐ·Ð°, Ð Ð¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ð¹ Ð¤ÐµÐ´ÐµÑÐ°ÑÐ¸ÐµÐ¹ Ð¸ Ð¤Ð¸Ð½Ð»ÑÐ½Ð´ÑÐºÐ¾Ð¹ Ð ÐµÑÐ¿ÑÐ±Ð»Ð¸ÐºÐ¸.
description: A numerical model has been developed for three-dimensional transient thermal and structural problem calculations in arc welding in different media. The numerical scheme is based on a finite element method which realized in ANSYS. Convective, radiative and boiling surface thermal conditions have also been included. The weld pool region itself has been modeled as a solid region of thermal conductivity higher than the surrounding unmelted solid region. The validity of the results was checked by experimental data in the literature. A comparative analysis of the effect of arc welding on the sample in different media was carried out.
 The research work was completed during ENI CBC project Energy-efficient systems based on renewable energy for Arctic conditions âEFREAâ financed by the European Union, the Russian Federation, and the Republic of Finland.