DESIGN AND ENGINEERING ANALYSIS
The department provides expert strength assesment services of various complexity
Static stress state analysis
- Stress state analysis and long term strength assesment of structures under static loading: buildings, bridges, frame structures.
- General strength assesment analysis of structural systems and their parts
- Welding joints analysis
- Strength assesment of bolts and bolted joints
Dynamic strength analysis
- Structural analysis under dynamic loading: cars, planes, ships
- Collision dynamics analysis, impact analysis
- Analysis of linear dynamics
- Harmonic response analysis
Buckling analysis
- General buckling analysis of structures under operational loads
- Local buckling analysis for structural elements: beams, wheels, building structural supports
- Determination of buckling modes during linear and nonlinear loading
Modeling of plasticity and creep for high tempereture systems
- Modeling behaviour of structural elements that observe loads above yield limit
- Evaluation of plastic deformations
- Modeling autofrettage
- Modeling processes of metal sheet forming
- Analysis of creep and lifetime of constructions operating under high temperatures
Structural lifetime prediction and assesment
- Lifetime assesment and strength loss with time in structures
- Modeling low- and high cycle fatigue
- Modeling corrosion
- Modeling damage in materials
Vibration analysis and experiments
- Measurement of vibrational accelerations, vibrational displacements and velocities speeds with Ultra-V-1 measuring complex in the frequency range from 0 Hz to 400 Hz
- Experimental determination of natural frequencies and free oscillations of complex systems
- Determination of damping parameters of materials and structures
Topology optimization
- Functional sensitivity analysis to small changes in geometry
- Analysis and assignment of optimal tolerances and fits
- Analysis of the influence of manufacturing errors and minor damages in structures
- Multicriteria topological optimization of structures with varying geometric parameters
Thermo-mechanical coupled analysis
- Nonstationary thermal conductivity analysis
- Nonlinear thermal conductivity analysis
- Heat exchange analysis
- Material’s state transition analysis
Modeling stochastic mechanical processes
Strength analysis of structures under random mechanical processes :
- Determination of the strength of wind turbines structural elements under wind induced loads
- Determination of seismic stability of structures in the nuclear power plants, thermal power plants and chemical plants
- Strength assesment of bridges under the influence of random traffic fluctuations
Modal analysis
- Determination of dynamic characteristics of mechanical systems
- Determination of resonant frequencies of structures
- Parametric analysis of mass-stiffness characteristics of structures based on their operating frequencies
- Modal analysis with preload
Transient analysis
- Analysis of structures under time dependent loads
- Analysis of structures under the influence of periodic loads: blades, turbines, pumps
- Vibration analysis of turbine engines rotors
Biomechanics
- Analysis of various types of motion activity and human abilities to solve complex motion tasks in extreme conditions
- Analysis of strength of prosthesises and implants, optimization of their forms
- Modeling behavior of body parts and determining the load on the limbs
Modeling behaviour of composites, elastomeres, bio- and smart materials
- Determination of the strength characteristics of composites based on their microstructure and properties of the components
- Strength analysis of structures made of composite materials: aircraft bodies, blades of wind turbines, bicycle frames, etc.
