2 semester

1

Name of the discipline

Solution of applied problems of mechanics in specialized packages using an example of AnsysWorkbench

2

Grade level, specialty

magistracy,

1-31 80 04 Mechanics

3

Semester of studying

2

4

Amount of credits

3

5

Full name of the lecturer

Assistant Nasan OA

Cand. of Phys.-Math. Sciences, Associate Professor Yurkevich KS

6

Objectives of studying the discipline

The aim of the course is to study the techniques of computer modeling and the solution of some applied problems of mechanics and biomechanics using the finite element method.

As a result of the study, the master student must be able to:

  • use the APDL (ANSYS Programming Design Language) commands to generate finite element models;
  • model wear;
  • simulate the behavior of tribo-phathic, mechanothermodynamic and biomechanical systems;
  • process and analyze the results of a series of computational experiments.

7

Prerequisites

Computer mechanics

8

Contents of the discipline

  • Basic commands APDL (ANSYS Programming Design Language);
  • description of non-linear behavior of materials in the ANSYS package;
  • direct creation of a finite element model on the example of a multilayer elliptic hyperboloid;
  • modeling and calculation of viscoelastic periodontal shell under the action of concentrated load;
  • wear modeling using the Archard model;
  • simulation of dynamic contact interaction using the roller-shaft system as an example;
  • verification of the simulated finite-element contact interaction according to Hertz by an analytical solution using the roller-shaft system as an example;
  • modeling of the thermo-strength problem with generation of heat by friction;
  • processing and analysis of data from a series of computational experiments using the language of APDL;
  • processing and analysis of data from a series of computational experiments using the WolframMathematica package.

9

Recommended literature

  1. Lurie, A.I. Theory of elasticity. – Moscow: Nauka, 1980, – 940 p.
  2. Maize, J. Theory and the problems of continuum mechanics. Moscow: “The World”, 1974. – 318 p.
  3. Basov, K.A. ANSYS: user’s guide. – Moscow: DMK Press, 2005. – 640p.
  4. Krasnovsky, E.E. The solution of applied problems of thermomechanics with the use of the software complex ANSYS. Methodical instructions. Moscow: MSTU them. NE Bauman, 2008. – 90 p.
  5. Morozov, E.M. ANSYS is in the hands of an engineer. Mechanics of destruction. Moscow: Lenand, 2010. – 456 p.
  6. Lukyanova, A.M. Simulation of the contact task using the ANSYS program. Teaching-methodical manual. Samara: SamSTU, 2010. – 53 p.
  7. Chigarev, A.V. ANSYS for engineers / AV Chigarev, AS Kravchuk, AF Smalyuk // Minsk: Mechanical Engineering-1, 2004. – 510 p.
  8. Kravchuk, AS Lectures on ANSYS with examples of solving problems in five parts / A.S. Kravchuk, A.F. Smalyuk, A.I. Kravchuk // Minsk: BSU, 2013. – 691 p.
  9. Bruyaka, V.A. Engineering analysis in AnsysWorkbench. Tutorial. Part 1. Samara: SamSTU, 2010. – 271 p.
  10. Bruyaka, V.A. Engineering analysis in AnsysWorkbench. Tutorial. Part 2 / V.A. Bryuka, VG Fokin, Ya.V. Kuraev // Samara: SamSTU, 2013. – 146 p.

10

Teaching methods

Lectures. Practical lessons. Individual tasks.

11

Language of studying

Russian

12

Conditions (requirements)

Performance of individual tasks.

13

Form of current certification

Credit