Course detail
Numerical Simulation of Foundry Processes
FSI-9NSS Acad. year: 2023/2024 Both semester
The course provides students with new trends in computer support of foundry technology. An accent is given on numerical simulation of foundry processes and practical applications.
Course deal with: 3D casting design, definition of boundary and initial conditions, defect prediction, thermo-mechanical calculations. The students will acquire last trends in a field of micro-modelling, single crystal modelling and inverse modelling.
Language of instruction
Czech
Supervisor
Department
Entry knowledge
The knowledge of Foundry technology, knowledge of liquid flows and heat transfer, basic computer skills
Rules for evaluation and completion of the course
Exam – written and oral parts
Participation in lectures
Aims
The aim of the course is to acquire a view of possibilities, applications and benefits of numerical simulation of foundry processes.
The students will acquire practical experience about principles of cast design and technology optimizing with using of numerical simulation. The students will acquire knowledge about models for porosity and hot tears prediction and also particular definitions of foundry processes are described.
The study programmes with the given course
Programme D-STG-K: Manufacturing Technology, Doctoral, recommended course
Programme D-STG-P: Manufacturing Technology, Doctoral, recommended course
Type of course unit
Lecture
20 hours, optionally
Syllabus
1.Methods of numerical simulation
2.Initial and boundary definition of gravity casting, HPDC, centrifugal casting
4.Calculation of porosity defects in casting
5.Hot-tears prediction in casting
6.Criteria for quality evaluation of casting
7.Nucleation models
8.Single crystal modelling
9.Segregation models
10.Inverse modelling