Modeling and simulation

Subject code:

Course code:

Academic year: 2017/2018, fall semester

 

Actual information

Welcome at my course!

Class

Building: Bécsi u, 96/A. (BA), room 2.12 (IMRL laboratory)

Time:

Lecture: Monday, 11:40-12:25

Laboratory: Monday, 12:35-13:20

Lecturer

László Horváth professor emeritus

John von Neumann Faculty of Informatics,

Institute of Applied Mathematics

Internet: http://users.nik.uni-obuda.hu/lhorvath/lhpag27.htm

Course requirements

Participation at lectures and laboratories

Electronic submission of acceptable assignment.

Presentation about model developed for assignment.

Assignment

Assessment is done by evaluation of assignment and presentation about it. Assignment consists of concept and plan, development of engineering model, and presentation. Dedicated laboratory classes are available for individual model development. Active participation at the other laboratory classes is inevitable for getting knowledge and skill to develop model for assignment. Tasks for the assignment and the maximum attainable marks at each of them are as follows:

1. Elaboration concept of model which includes planned objects and their connections (10 marks), plan of model definition including object parameter level contextual connections (30 marks). Deadline: 30. October 2017.

2. Development of engineering model (40 marks). Model and its components are arbitrary to choose. However, model must include mandatory features as below:

Three solid bodies each include five volumetric features of different types. Solids are connected by placing and DOF definitions using engineering connection between two of the solids. Mechanism should be represented and simulated. Each solid must be built along contextual chains of feature parameters. Simulation must be recognized or defined for each object.

One of the solids must include surface based feature. Surface should be defined separately, using two curves at the minimum.

Model must include definition for outside driving parameter, constraint, and formula.

The above part models and their engineering connection and mechanism model must be developed and simulated using the V6 system in the laboratory. These models should be accessed in the V6 PLM system. They will be evaluated in the V6 system. Please include names of V6 model items in the written part of assignment.

Appropriate solid should be modeled and completed into finite element model (FEM). Using FEM, finite element analysis (FEA) most be done for two selected performance parameters.

The FEM/FEA model is to be developed in the V5 system including the analyzed part model. The V5 and V6 PLM systems are available at all seats in the laboratory for laboratory hours and development of assignment. For this section of assignment, submission must include the V5 model in the e-mail submitted material.

Dassullt systemes V5 and V6 systems are available with appropriate modeling capabilities including the required active simulations and checks  at all the 14 seats in the laboratory.

3. Presentation (10 minutes) about development of model and experiences (20 marks) during the last or other agreed class.

Send assignment to the lecturer in e-mail. Deadline 30. November 2017.

Assistance for course work

Horváth, L.: Modeling and Simulation. Lecture presentations and laboratory task. Óbuda University, NIK, 2016.  Download from :http://users.nik.uni-obuda.hu/lhorvath/hl7okt.htm.

Consultations at laboratory classes.

Leading industrial modeling systems are available at each seat at the laboratory.

On demand consultation about assignment. Contact lecturer.