Preprocessing of Computational Models (FSI-QR0)

Academic year 2018/2019
Supervisor: prof. Ing. Václav Píštěk, DrSc.  
Supervising institute: ÚADI all courses guaranted by this institute
Teaching language: Czech
Aims of the course unit:
The aim subject is to acquaint students with modern methods of the automotive computational models preparation. The main task is to explain requirements for computational models and interpret efficient process for their compilation.
Learning outcomes and competences:
The course enables students to acquire knowledge of contemporary computational models from the field of structural analysis and fluid dynamics.
Prerequisites:
Basic knowledge of Mechanics, Hydromechanics and Thermodynamics.
Course contents:
Course Preprocessing of Computational Models introduces students to the problems of forming computational models for the CFD and FEM aplications. Students will learn the overall methodology for compiling the computational model. The focus of the course lies in mastering the forming of free tetra meshes. Students are generally familiar with creating mapped hexa meshes.
Teaching methods and criteria:
The course is taught through lectures explaining the basic principles and theory of the discipline. Exercises are focused on practical topics presented in lectures.
Assesment methods and criteria linked to learning outcomes:
Student will be classified for regular active participation in seminars and development the desired project.
Controlled participation in lessons:
Attendance at seminars is mandatory. A single absence can be compensated by developing alternate task. Longer absences are replaced by special task.
Type of course unit:
    Lecture  13 × 1 hrs. optionally                  
    Computer-assisted exercise  13 × 1 hrs. compulsory                  
Course curriculum:
    Lecture 1. Introduction to computational models
2. Modern production processes and tools of computational meshes
3. Modification of CAD data with regard to the requirements of computational meshes
4. Requirements for computational models for FEM and CFD applications
5. Import and repair of CAD data, creation of model topology
6. Free meshes ANSYS ICEM - Robust Method
7. Free meshes ANSYS ICEM - shell meshing
8. Free meshes ANSYS ICEM - volume meshing
9. Free meshes ANSYS TGRID - volume meshing
10. Creation of a combined meshes in ANSYS ICEM - autoblock
11. Introduction to ANSYS ICEM hexa networks - blocking
12. Treatment and management of mesh quality
13. Export to solver, boundary conditions setting
    Computer-assisted exercise 1. Introduction to computational models
2. Modern production processes and tools of computational meshes
3. Modification of CAD data with regard to the requirements of computational meshes
4. Requirements for computational models for FEM and CFD applications
5. Import and repair of CAD data, creation of model topology
6. Free meshes ANSYS ICEM - Robust Method
7. Free meshes ANSYS ICEM - shell meshing
8. Free meshes ANSYS ICEM - volume meshing
9. Free meshes ANSYS TGRID - volume meshing
10. Creation of a combined meshes in ANSYS ICEM - autoblock
11. Introduction to ANSYS ICEM hexa networks - blocking
12. Treatment and management of mesh quality
13. Export to solver, boundary conditions setting
Literature - fundamental:
1. ANSYS, ICEM CFD, manual v13.0, 2010
Literature - recommended:
1. ANSYS, TGRID, manual v13.0, 2010
2. ANSYS, FLUENT, manual v13.0, 2010
3. ANSYS, ANSYS MULTIPHYSICS, manual v13.0, 2010
The study programmes with the given course:
Programme Study form Branch Spec. Final classification   Course-unit credits     Obligation     Level     Year     Semester  
M2I-P full-time study M-ADI Automotive and Material Handling Engineering -- GCr 3 Elective (voluntary) 2 1 W