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COURSE AIM:

The aim of the course is to familiarize students with the methodology of solving technical problems on the basis of the law of technical rheology and knowledge and ability to solve simple problems of flow occurring in mechanical engineering.

ENTRY REOUIREMENTS:

Fluid mechanics, Mathematics

COURSE CONTENTS:

WYKŁAD

Introduction to technical rheology. One-dimensional rheological and mechanical models of the substances. An introduction to tensor calculus. Constitutive equations of non-Newtonian fluids. Equations of motion of non-Newtonian fluids. Simplified Systems of equations of motion. Simplified method to solve the equations of motion. Flows in fiat channels: Poiseuille flow and Couette flow. Poiseuille flow in a circular channel. Rotational Couette flow between two concentric cylinders. Flows of fluids between non-rotating surfaces of revolution. The theory of non-Newtonian lubrication. Rheological models of lubricants. Reynolds equations. Rheology of the polymers. Rheological models of polymers. Rheological properties of biological fluids. Rheological models of biological fluids. Introduction to rheometry. Capillary viscometers. Viscometers with a moving measuring element. Capillary rheometers: basie equations, finał effects and methods for their compensation. Rotational rheometers: advantages and disadvantages, sources of errors, methods of correction. Determining thixotropy and yield stress.

CLASS

Solving classes based on lectures and source materials

TEACHING METHODS:

Lectures with audiovisual aids. Solving classes. Working with the book. Group work in laboratory classes

LEARNING OUTCOMES:

In the field of technical Sciences	Knowledge, skills, competence
K_W09	has an elementary knowledge of the principles of workpiece design and mechanical eauipment constructions
K_W10	has detailed knowledge of selected tasks related to the field of mechanical engineering, maintenance, technical diagnosis, repair technologies and safe operations
KJJ01	The student can obtain information from literaturę, databases and other sources, in English or another foreign language; able to integrate the information, make their interpretation, as well as draw conclusions and formulate and iustify opinions
K_K01	The student can understand the importance and the need of lifelong education and is able to organize the learning process of others

Department of Mechanics and Machinę Design - Faculty of Mechanical Engineering Subject area of studies: Mechanics and Mechanical Engineering