Numerical Expertise

Long term experience in  the numerical analysis, research and application 


Research and Development

Research in numerical analysis and application ( FGM example)

FGM are currently main subject of our research activities, please to review our latest works.

Functionally graded materials (FGMs) are new inhomogeneous composite materials in which the volume fraction of two component varies smoothly and continuously across the given direction.

FGMs are mixtures of ceramics and metal, where external ceramic layers due to large thermal resistance are exposed to high temperatures, while internal metallic constituents, owing to their stronger mechanical performance, are able to reduce the possibility of fracture.

 



Numerical Analyses and application

All kinds of numerical  analysis :

Static and Dynamical (nonlinear mechanical and  structural analysis)

Contact / Impact analysis 

CFD/ FSI (Computational Fluid Dynamic, Fluid Structure Interaction)

Coupled termo-mechanical analysis

                                                                                                                 Coupled thermal and electric. 



Design and calculations

Design and calculations 

Design and numerical calculations for diferent  industries,  such as:  manufacturing, construction, energytransport  but especialy for marine/offshore like:  

Offshore structures / Subsea projects

Design of offshore  and subsea structures,  Slamming, lowering seabad installation, etc
according to design codes and recommended practices (DNV-GL, ISO, NORSOK, EC-3, EC-9 )

 

  Naval and Marine structures 

 

                                                                                                                 Globbal and local strenght FEM analysis  of ships's structures,  Preliminary design,                                                                                                                                                                scantlights calculations,  detail and fatique calculations

                                                                                                                 Design according to DNV-GL (and other classification societi) rules for ships .  

                                                                                                                

                                                                                                                 Mechanical systems  and equipment 

                                                                                                                 Cranes, A-frames, Lifting appliances, Seismic equipment, Winches, and other mechanicalequipment,                                                                                                                         Design, and detailing engineering according to DNVGL ST-0377 ST-0378 standards for lifting                                                                                                                                     appliances ,  LloydsRegister—LAME, other rules.

        

                                                                                                                      

                                                                                                                      



Contact mechanics, optimization

Nymerical analysis of various problems

Contact mechanics and optimization

 

   Optimization             

                                                                                                                      Numerical optimization, weight reduction
                                                                                                                      Shape and stress optimization of mechanical parts and equipment