Work

Study on contact lines of rolls of two-roll modules

Year: 2023

Type: conference-paper

Abstract: The results of solving the main problems of contact interaction in squeezing machines are presented, when the deformation of the contacting bodies is given by the Kelvin Voigt models. Analytical expressions are found that describe the shape of the contact line of the rolls, as well as the patterns of distribution of normal and tangential forces. It has been established that one of the main factors determining the roll contact lines is the ratio of the strain rates of the material being processed and the roll coating. It is revealed that the point where the shear stresses change their signs is located in the sticking area.

Source: E3S Web of Conferences

DOI: 10.1051/e3sconf/202343402012

Authors: Nuriddin Annaev, Akmal Rasulev

Institutions: Karshi State Technical University, Tashkent Institute of Architecture and Civil Engineering

Language: English

Topic: Contact Mechanics and Variational Inequalities

Subfield: Computational Mechanics

Field: Engineering

Domain: Physical Sciences

Open Access status: diamond

OpenAlex ID: W4387585998

FWCI: 6.289

Cites: 10

Cited by: 6

Related to: 10