title: Ð Ð°ÑÑÐµÑÐ½Ð°Ñ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð³Ð¸Ð»ÑÐ·Ñ ÑÐ¸Ð»Ð¸Ð½Ð´ÑÐ° Ð´Ð¸Ð·ÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»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°
titleType: Subtitle
title: Computational optimization of the design of the cylinder liner of a diesel engine
Creators: name: ÐÐ¸ÑÐ¸ÐºÐ¾Ð², ÐÐ»Ð°Ð´Ð»ÐµÐ½
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: 2024
Subjects: ÐÐ²Ð¸Ð³Ð°ÑÐµÐ»Ð¸ Ð´Ð¸Ð·ÐµÐ»Ñ
Ð³Ð¸Ð»ÑÐ·Ð° ÑÐ¸Ð»Ð¸Ð½Ð´ÑÐ°
Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ Ð¾Ñ Ð»Ð°Ð¶Ð´ÐµÐ½Ð¸Ñ Ð³Ð¸Ð»ÑÐ·Ñ ÑÐ¸Ð»Ð¸Ð½Ð´ÑÐ°
cylinder liner
optimization of cylinder liner cooling

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð³Ð¸Ð»ÑÐ·Ñ Ð´Ð¸Ð·ÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ. 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 Ð²Ð¸Ð´Ð¾Ð² Ð¸ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐµÐ¹ Ð¾ÑÐ»Ð°Ð¶Ð´ÐµÐ½Ð¸Ñ Ð³Ð¸Ð»ÑÐ·Ñ Ð² Ð´Ð¸Ð·ÐµÐ»ÑÐ½ÑÑ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»ÑÑ. 2. ÐÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²ÐºÐ° Ð¸ ÑÐµÑÑÐµÐ¶ Ð¸ÑÑÐ»ÐµÐ´ÑÐµÐ¼Ð¾Ð¹ Ð½Ð°Ð¼Ð¸ Ð³Ð¸Ð»ÑÐ·Ñ ÑÐ¸Ð»Ð¸Ð½Ð´ÑÐ°. 3. Ð Ð°ÑÑÐµÑ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½ÑÑ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ð¹ Ð¸ Ð´ÐµÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ðµ ÐÐÐ RP-TOX. 4. ÐÐ¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ðµ Ð³ÑÐ°Ð½Ð¸ÑÐ½ÑÑ ÑÑÐ»Ð¾Ð²Ð¸Ð¹ Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ðµ ANSYS. Ð Ð°Ð±Ð¾ÑÐ° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð² Ð¡ÐÐ±ÐÐ£ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾ Ð¿Ð¾ Ð¿ÑÐ¾ÑÐ¸Ð»Ñ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ 13.04.03_03 Â«ÐÐ¾ÑÑÐ½ÐµÐ²ÑÐµ Ð¸ ÐºÐ¾Ð¼Ð±Ð¸Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐµ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ð¸Â», Ð³Ð´Ðµ Ð±ÑÐ»Ð° ÑÐ¾Ð±ÑÐ°Ð½Ð° Ð¸ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð±Ð¾Ð»ÑÑÐ°Ñ ÑÐ°ÑÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð°, Ð¿ÑÐµÐ´Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ñ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÐµ Ð´Ð»Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸ ÑÐ°ÑÑÐµÑÐ° Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ Ð¸ ÑÐµÑÑÐµÐ¶Ð¸. Ð­ÑÐ¾ Ð¿Ð¾Ð·Ð²Ð¾Ð»Ð¸Ð»Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÑÑÐ¸ Ð²ÑÐµ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÐµ ÑÐ°ÑÑÐµÑÑ Ð¸ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÑ Ð½Ð°Ð³Ð»ÑÐ´Ð½Ð¾, ÐºÐ°Ðº Ð²ÐµÐ´ÐµÑ ÑÐµÐ±Ñ Ð³Ð¸Ð»ÑÐ·Ð° ÑÐ¸Ð»Ð¸Ð½Ð´ÑÐ° Ð¿ÑÐ¸ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ°Ñ. ÐÐ»Ð°Ð³Ð¾Ð´Ð°ÑÑ ÑÑÐ¾Ð¼Ñ ÑÐ´Ð°Ð»Ð¾ÑÑ Ð¿Ð¾ÑÑÐ¸ÑÐ°ÑÑ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÑ Ð¸ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð²Ð¾ Ð²ÑÑÐ»ÐºÐ¸ ÑÐ¸Ð»Ð¸Ð½Ð´ÑÐ°, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÑÑÐ¸ ÐµÐµ Ð¼Ð¾Ð´ÐµÑÐ½Ð¸Ð·Ð°ÑÐ¸Ñ, ÑÑÐ¾ Ð¿Ð¾Ð·Ð²Ð¾Ð»Ð¸Ð»Ð¾ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°ÑÑ Ð¾ÑÐ»Ð°Ð¶Ð´ÐµÐ½Ð¸Ðµ Ð¸ Ð´Ð¾Ð±Ð¸ÑÑÑÑ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐ¾Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ñ Ð² ÑÐ°Ð·Ð¼ÐµÑÐ°Ñ Ð²ÑÑÐ»ÐºÐ¸ Ð¸ ÑÑÐ±Ð°ÑÐºÐµ Ð¾ÑÐ»Ð°Ð¶Ð´ÐµÐ½Ð¸Ñ. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð½ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð¼Ñ Ð¿Ð¾Ð»ÑÑÐ¸Ð»Ð¸ Ð²ÑÑÐ»ÐºÑ Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ°Ð¼Ð¸, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð¿Ð¾Ð»Ð½Ð¾ÑÑÑÑ Ð¾ÑÐ²ÐµÑÐ°ÑÑ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸ÑÐ¼ Ð¸ Ð¾ÑÐ»Ð°Ð¶Ð´ÐµÐ½Ð¸Ñ.
description: This work is devoted to the study of the optimization of the diesel engine sleeve. Tasks that were solved in the course of the study: 1. Study of the types and features of sleeve cooling in diesel engines. 2. Design and drawing of the cylinder sleeve we are studying. 3. Calculation of temperature stresses and deformations in the RP-TOX PMK program. 4. Modeling and construction of boundary conditions in the ANSYS program. The work was carried out at Peter the Great SPbPU in the training profile 13.04.03_03 "Piston and combined engines", where most of the material was collected and processed, the programs and drawings necessary for research and calculation were provided. This allowed us to make all the necessary calculations and show clearly how the cylinder sleeve behaves at various parameters. Thanks to this, it was possible to calculate the temperatures and stresses in the cylinder sleeve, as well as to upgrade it, which allowed optimizing cooling and achieving an optimal ratio in the size of the sleeve and the cooling jacket. Based on our research, we have obtained a bushing with parameters that fully meet the requirements and cooling requirements.