NUMERICAL SIMULATION OF INDUSTRIAL SHEET FORMING PROCESSES

Projektinformationen

ID Finanzhilfevereinbarung: RI1B0240

Startdatum 1 Januar 1989

Enddatum 31 Dezember 1992

Finanziert unter

• Multiannual research and development programme (EEC) in the fields of basic technological research and the applications of new technologies (BRITE), 1985-1988

Gesamtkosten € 0,00

EU-Beitrag Keine Daten

Koordiniert durch

INTERNATIONAL CENTRE FOR NUMERICAL METHODS IN ENGINEERING
Spain

Ziel

This project resulted in the development of mathematical models and a computational method for the numerical simulation of sheet metal part forming. The combined developments, with additional refinements, are expected to greatly improve the design process and increase the output of stamped parts made from sheet metal.
THE OBJECTIVE OF THIS PROJECT IS TO DEVELOP A COMPLETELY INTERACTIVE SYSTEM FOR NUMERICAL SIMULATION OF TWO AND THREE DIMENSIONAL SHEET METAL FORMING PROCESSES ENCOUNTERED IN PRACTICAL SITUATIONS IN CAN, MOULDING, AUTOMOBILE AND AEROSPACE STAMPING INDUSTRIES.
THIS WOULD INCLUDE THE FOLLOWING MODULES:

A) PREPROCESSING FACILITIES FOR DETAILED DEFINITION OF THE PROBLEM, SHEET AND TOOLING GEOMETRIES, LOADING, BOUNDARY CONDITIONS, MATERIAL DATA AND ALL FURTHER PARAMETERS REQUIRED FOR THE STAMPING OPERATION.
B) ANALYSIS PACKAGE BASED ON THE VISCOUS FLOW AND LARGE STRAIN ELASTO-VISCOPLASTICITY FINITE ELEMENT APPROACHES FOR PREDICTION OF SHEET DEFORMATION, THICKNESS, STRAIN AND STRESS DISTRIBUTIONS, LOAD-DISPLACEMENT HISTORY, MATERIAL FAILURE AND SPRING-BACK EFFECTS.
C) POSTPROCESSOR MODULE FOR PRESENTING THE RESULTS OF THE ANALYSIS IN GRAPHICAL AND DIGITAL FORM SUITABLE FOR USE IN NUMERICAL CONTROL OF THE INDUSTRIAL PROCESS.

IT IS EXPECTED THAT THE SYSTEM DEVELOPED WILL BE DIRECTLY APPLICABLE IN INDUSTRY AS AN EFFECTIVE TOOL TO GUIDE DESIGN CHANGES FOR ACHIEVING BETTER PRODUCTIVITY.

Wissenschaftliches Gebiet

• humanities › history and archaeology › history
• social sciences › economics and business › economics › production economics › productivity
• natural sciences › computer and information sciences › computational science
• natural sciences › mathematics › pure mathematics › geometry
• natural sciences › mathematics › applied mathematics › mathematical model

Programm/Programme

• FP1-BRITE - Multiannual research and development programme (EEC) in the fields of basic technological research and the applications of new technologies (BRITE), 1985-1988

Thema/Themen

Data not available

Aufforderung zur Vorschlagseinreichung

Data not available

Finanzierungsplan

CSC - Cost-sharing contracts

Koordinator

INTERNATIONAL CENTRE FOR NUMERICAL METHODS IN ENGINEERING

• EU-Beitrag: Keine Daten
• Adresse: S/N,Gran Capitan s/n, Campus Norte UPC, Edificio C1 ; 08034 BARCELONA ; Spanien
• Gesamtkosten: Keine Daten

Beteiligte (3)

Cantabra de Matriceria SA

Spanien

• EU-Beitrag: Keine Daten
• Adresse: 12,Poligono Industrial la Cerrada ; 39600 Maliano de Camargo - Cantabria
• Gesamtkosten: Keine Daten

Estampaciones Sabadell SA

Spanien

• EU-Beitrag: Keine Daten
• Adresse: 08213 Polynia (Barcelona)
• Gesamtkosten: Keine Daten

ROCKFIELD SOFTWARE LTD.

Vereinigtes Königreich

• EU-Beitrag: Keine Daten
• Adresse: Innovation Centre University College of Wales Swan ; SA2 8PP SWANSEA
• Gesamtkosten: Keine Daten