Numerical models of structures
Finite element models for static, dynamic and thermal problems in ANSYS, COMSOL and LS-DYNA.
Consulting and Services
Services
Consulting, modelling and simulation for design analysis, product development and engineering solutions
Structural integrity, dynamics, vibration, heat exchange and hydrodynamics calculations. Application areas:
- Safety analysis of dangerous structures for design and residual resource evaluations(elasticity, plasticity, fatigue, failure);
- Biomechanical and biomedicical engineering systems (prosthesis, orthodontic devices, masticatory models, etc.);
- Dynamic strength of textile composites and resistance to ballistic impact;
- Thermo-mechanics;
- Vibrating systems and ultrasonic wave propagation in complex environments;
- Vibration in pipelines;
- Fluid flow
Consulting for creation computational models and computational strategies.
Finite element model development by using MATLAB, ANSYS, LS-DYNA, COMSOL-Myltiphysics software.
Computational software
Specialised computation programs with a graphical user interface, developed in MATLAB and other environments.
Structural strength assessment
Evaluation of pipelines, supporting structures and equipment under dynamic and seismic loading.
Model and experiment matching
Identification of model parameters from measurement data and validation of the resulting model.
Material behaviour modelling
Multi-scale modelling of textile and composite materials, determination of equivalent constants.
Training and consultation
Courses on the finite element method and numerical methods for company specialists.
For collaboration or consultation
rimantas.barauskas@ktu.lt