FEA and CFD Simulation for Aerospace Structures: Acoustics, Fatigue and Vibration

FEA & CFD Based Simulation Design Analysis Virtual prototyping MultiObjective Optimization

The Aerospace industry has increasingly become a more competitive market. Suppliers require integrated and multi-functional processes to increase production efficiency, maintain high quality products and reduce production costs. Enteknograte provides integrated, innovative, and cost-effective engineering FEA and CFD software solutions to support the tough operating conditions of the Aerospace industry, such as atmospheric pressure, humidity, temperature, and structural loads.

Advanced Simulation & Analysis

Enteknograte engineering team use advanced CAE software with special features for mixing the best of both FEA tools and CFD solvers:

CFD codes such as Ansys FluentStarCCM+ and FEA Codes such as ABAQUS, Nastran, LS-Dyna and the industry-leading Fatigue Simulation technology such as Simulia FE-SAFE,  Ansys Ncode Design Life to calculate fatigue life of multiaxial, Welds, Composite, Vibration, Crack growth, Thermo-mechanical fatigue and MSC Actran and ESI VA One for Acoustics, VibroAcoustics and Aero-Vibroacoustics simulations.

composite fatigue aerospace fea simulation CFRP, Short Fibers, Sandwich and HoneyComb Nastran, Marc, Abaqus, ANSYS, LS-DYNA, PAM-CRASH

Advanced Simulation & Analysis

We have experience developing complex high fidelity finite element models to facilitate predictive virtual testing including wings, engines and aircraft interiors. In addition, we could simulate vulnerability events such as: Bird strike, Tire burst, Ditching, Passenger safety, Impact events

With combination of deep knowledge and experience in sophisticated FEA and CFD based design tools, Enteknograte engineers can solve any problem with any level of complexity in Aerospace engineering including:


Aerospace simulation services:

Aircraft Aerodynamics CFD based Design Optimization Openfoam Salome meca Ansys Fluent Siemens Star-ccm Numeca Fine Turbo ESI
VTOL e-VTOL UAM Acoustics Aeroacoustics aerodynamic Noise- Electric Vertical Take-Off & Landing CFD FEA Acoustics Crash Ansys Abaqus Nastran Siemens MSC Hexagon 2
Acoustic propagation at the inlet of a turbofan engine computed by Actran ansys abaqus siemens star-ccm fluent 3

Minimum Weight Design

The increase in global competition and environmental awareness has necessitated the development of optimum weight aerospace structures. Aligning our expertise of using optimization technology to determine minimum weight metallic or composite structures, we have been instrumental in pioneering the establishment of Optimization Centers at major aerospace OEMs.


We pride ourselves on empowering each client to overcome the challenges of their most demanding projects.

Acoustic propagation at the inlet of a turbofan engine computed by Actran ansys abaqus siemens star-ccm fluent