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Solutions for your structural engineering projects

Structures

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Structures

Structural Solutions

The finite element analysis (FEA) enables engineers to solve complex structural projects which can save costs and bring reliable products to market faster.

Finite element analysis (FEA) is the process of predicting an object’s behavior based on calculations made with the finite element method (FEM).

Finite element analysis for predicting structural behavior and reliability

While FEM is a numerical method to approximate the solution (smooth weak solutions) of the differential equation in its integral form (weak form), generated by physical theories (mechanics and strength of materials).

Finite element analysis (FEA) allows visualization of the structural behavior of objects, including displacements, deformations, stresses, forces, etc.

Analyzing the results reveals design opportunities to optimize performance and obtain uncertainty measurements for structural reliability studies. Numerical models also require less time and cost than building physical prototypes, and provide a better understanding of their behavior.

Structures Apps

TechND Structural Solutions

Advanced structural analysis requires accurate material models and so-called non-smooth weak or viscous solutions to reproduce the structural behavior under real-world conditions. This includes:

Thermodynamic models, equations of state (EOS), material properties, and velocity-dependent models (materials and physics).

Advanced structural simulation workflows with material models and shock wave interaction

Angle shapes in space and time for domains, initial, boundary, and load conditions. Coupled formulations for the generation, propagation, reflection, refraction, diffraction, and dissipation of shock waves or pulses that interact with structural physics.

In addition, other anomalous physical behaviors derived from fractional or fractal differential equations.

TechND integrates these advanced capabilities into practical engineering workflows, helping teams solve challenging structural problems with greater accuracy, efficiency, and confidence.

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