Machine-building
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  Динамический расчет. Нелинейный анализ. Расчет конструкций.
Machine-building

Hexa Company offers support in solving a wide range of problems relating to structural mechanics, numerical simulation of physical processes and calculation of structural parts and elements.  

The Company’s employees have Candidate and Doctor’s degrees in Engineering and many years' experience in aerospace industry. They are masters of design procedures with the use of up-to-date finite element packages.
Considering the specific character of each enterprise, our Company develops and delivers comprehensive solutions based on state-of-the-art computer technologies and a wide range of interrelated systems. Engineering calculation is the world standard in designing aircrafts, spacecrafts, motor vehicles and other technical equipment.  
Below is the list of calculations that we offer in various branches of science and engineering:
  •  Analysis of linear and nonlinear statics and dynamics and stability, calculation of critical frequencies and vibrations of rotor machines, analysis of frequency characteristics under random load, analysis of heat transfer and acoustics, and weight optimization of the structure.
  •  Making and studying virtual prototypes of machines and mechanisms that realistically simulate behavior of developed product. Replacement of a full-scale test of complex machines and mechanisms by fast, effective and high-precision computer simulation.
  •  Complex nonlinear design analysis, simulation of technological processes, failure analysis, electromagnetic analysis, hydrodynamic and acoustic analysis.
  •  Analysis of substantially nonlinear fast processes: structural failure caused by impact, blade strip in gas turbine engine, explosions, metal pressing, etc.
  •   Calculation of durability, fatigue and resource, cracking and crack growth simulation, resource and survivability optimization of the structure.
  •   Hydro- and gas dynamics: solving problems of fluid and gas flow including the analysis of heat processes, radiation simulation and cooling system simulation.
  •   Three-dimensional simulation and axisymmetrical simulation of forging, extrusion, rolling, drawing and other processes; development and adjustment of auxiliaries and modes of technological processes with a computer;
  •   Complex analysis of aeroelastic, dynamic and strength properties of aircraft;
  •  Development of finite element grids of any complex geometry (non-automatic partitioning), taking into consideration the interactions of separate parts;
  •   Finite element modeling of composite structures;
  •  Nonparametric (topological) optimization of the structure;
  •   Multicriterion stochastic optimization of the project;
  •   All work of analysis, modeling, designing and evaluation of results is performed on the basis of state-of-the-art Graphical User Interface.

We guarantee high quality of work and strict compliance with deadlines.

Work is underway on the licensed software LS-DYNA, ABAQUS

 
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