title: ÐÐ¾Ð´ÐµÐ»Ñ ÐÐ°ÐºÑÐ²ÐµÐ»Ð»Ð° Ð´Ð»Ñ Ð²ÑÐ·ÐºÐ¾ÑÐ¿ÑÑÐ³Ð¾Ð¹ Ð¶Ð¸Ð´ÐºÐ¾ÑÑÐ¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Maxwell model for viscoelastic liquids
Creators: name: ÐÐ¸ÑÐ°Ð¹Ð»Ð¾Ð²Ð°, ÐÐºÐ°ÑÐµÑÐ¸Ð½Ð°
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: Ð²ÑÐ·ÐºÐ¾ÑÐ¿ÑÑÐ³Ð°Ñ Ð¶Ð¸Ð´ÐºÐ¾ÑÑÑ
Ð½ÐµÐ½ÑÑÑÐ¾Ð½Ð¾Ð²ÑÐºÐ°Ñ Ð¶Ð¸Ð´ÐºÐ¾ÑÑÑ
Ð¼Ð¾Ð´ÐµÐ»Ñ ÐÐ°ÐºÑÐ²ÐµÐ»Ð»Ð°
ÐºÐ°ÑÐ°ÑÐµÐ»ÑÐ½Ð¾Ðµ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ðµ
Ð¼ÐµÑÐ¾Ð´ Ð²Ð¾Ð·Ð¼ÑÑÐµÐ½Ð¸Ð¹
viscoelastic liquid
non-Newtonian liquid
Maxwell model
viscous stress
perturbation method

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description: This work is devoted to the study of the properties of viscoelastic liquids using the Maxwell model. Tasks that were solved during the study: Study the properties of a viscoelastic liquid. Analyze the Maxwell model for a viscoelastic liquid. Get equations for finding parameters such as pressure and viscous stresses. Determine the viscous force and load capacity. Define the configuration of the parameters that will give the least friction. Development of program code for solving problems and displaying results. As a result of the work, three groups of non-Newtonian liquids were studied, two main rheological models of Voigt and Maxwell, which are used to obtain qualitative information about viscoelastic liquids, were studied. The analysis of the Maxwell model was carried out using the small perturbation method. As a result, using the finite difference method, a viscoelastic pressure was obtained. The implementation of numerical methods and the display of results in the form of two-dimensional graphs was written in the Python programming language. Based on the studies, a configuration of parameters was established to obtain the least friction. The parameters were also determined at which the force created by the lubricating layer is maximum.