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Computational Solution

We provide a wide range of engineering simulations in the form of:

Predictive Engineering	From 1D calculations performed in the conceptual design phase to 3D multi-physical calculations to verify the functionality of the prototype
Calculations check	According to relevant standards or according to customer requirements
Optimalization	Current state optimization - improvement of required parameters, weight, efficiency, thermal and dynamic properties
Validation calculations	Comparison with experimental data and backward correlation with input data
Consultation and methodology	Recommendations of the most suitable calculation procedure with computational software and ensuring project management

Overview of offered simulations and their combinations:

Type of calculation	Mathematical formulation	Description	Combination with other types of calculation
	FEM	FEM Linear & Nonlinear Analysis Contact analysis Virtual testing Dynamic analysis Thermal deformation and stress CHT, Conjugate Heat Transfer	FSI, Fluid Structural Interaction
	FEM BEM FVM	Vibroacoustics Aeroacoustics Noise emission to the environment Noise transfer between different interfaces	Combination with ELMAG calculation of electromagnetic forces - solution of electromagnetic noise
	FEM FVM	Heat transfer Conduction Convection Radiation	Combination with ELMAG calculation of Joule losses and electromagnetic losses
	FVM FEM	External and internal aerodynamics Multiphase flow - VOF, discrete phase, DEM Combustion and chemical reactions Phase change - condensation, boiling Flow into molds, solidification	Combination with FEA structural analysis Combination with electromagnetic field of public transport (Magneto Hydro Dynamics)
	FEM	Low and high cycle fatigue Fatigue of welded structures Fatigue of composite materials Fracture mechanics	Combination with temperature load, creep
	FEM	Low-frequency electromagnetism Calculation of losses and efficiency of electrical machines Design of electrical machines	Combination with CFD cooling calculations Combination with rotordynamics Combination with FEA strength calculations
	MBS	Rigid & elastic body Tire model Co-simulation with control Collision check	Possibility of cosimulation with FEA structural calculations Models for simulation of rock resistance DEM in combination with CFD Implementation of 1D systems for control, modeling of hydraulics, tires and driving stability
	FEM	Calculation of critical speeds External excitation Stress Consideration & Material Fatigue Bearings and other attached equipment	Combination with MBS kinematics and 1D system simulation for control
	1D	Simulation of complex systems from the fields of hydraulics, tires, heat conduction, electromagnetism, mechanics and control Optimization of working cycles and machine control Simulation of electric / hybrid / ICE traction, consumption and emissions calculation	Possibility to use simplified models from FEA, CFD and ELMAG analyzes
	Optimization Design Exploration	3D calculations - FEA, CFD, ELMAG 1D calculations Combination of 1D and 3D	Automatic selection of the most suitable optimization method from a wide range of available methods (DOE, gradient, genetic, stochastic and others).

FEM = Finite Element Method, FEA = Finite Element Analysis
BEM = Boundary Element Method
CFD = Computational Fluid Dynamics, FVM = Finite Volume Method
MBS = Multi-body Simulation
VOF = Volume of Fluid
DEM = Discrete Element Method
DOE = Design of Experiments
ICE = Internal Combustion Engine

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