Analyses des contraintes
Our highly qualified specialists come mostly from aerospace industry and have a lot of experience which they gained through the work on aircraft projects L410, L420, L610 and ZLIN.
Static Stress Analyses
- Stress analyses by methods of standard strength and elasticity theory
- Analyses of bar structures and mechanisms
- Creation of models of parts and assemblies for analyses by method of finite elements (preprocessing in systems ANSA, FEMAP, PATRAN, ANSYS, HyperWorks/HyperMesh)
- Linear and non-linear analyses by method of finite elements using systems MSC/NASTRAN, ANSYS, MARC
- Solution of optimalization tasks in HyperWorks/Optistruct system
- Evaluation of fatigue strength and service life
- Mass analyses and optimization
Dynamic Analyses
- Modal analyses of design including their optimization
- Sensitivity analyses for elimination of noise and vibration
- Non-linear dynamic simulations of real structures (geometrical and material non-linearity, contact tasks,combination with thermal tasks) - MARC
- Simulations of systems of many bodies with their kinematics and dynamic dependence - ADAMS
- Modeling dynamic and mechatronic system and special dynamic problems in the system MATLAB, linear simulation of dynamic actions for excitation in time and spectral area
- Analysis of structural vibrations spreading
- Simulations of crash tests
Aerodynamics
- Aerodynamic analyses (geometry and systems of the airplane from the viewpoint of performances, stability and controllability, creation of groundwork documents for stress analyses)
- Setting the flight development and certification tests, methodology and evaluation
- Certification analyses (flight characteristics, performances, consequences of failures for reliability analyses)
- Preparation of data and procedures for the flight manual
- Route and economic analyses
- Support for customers at solving nonstandard operation conditions
