Optimize flow, structure, and loads with validated evidence you can trust.
Numerical Simulations, CFD, FEM, FSI and Loads
Competence.
We run CFD for pressure loss, heat transfer, and external aerodynamics.
We run FEM for strength, stiffness, and dynamics.
We couple them for FSI and aircraft loads to capture interactions that matter.
Our Workflow
Define Objectives and Acceptance Criteria
Establish the purposeof the simulation (e.g., pressure loss, stiffness), and the pass/fail metricsor targets.
Geometry Prep and Meshing Strategy
Prepare the CAD modeland decide on the method for creating the simulation mesh (e.g., cell size, boundary layers) for accuracy.
Baseline Simulations and Sanity Checks
Run initial simulations to establish a reference pointand perform checks to ensure the model and setup are mathematically sound.
Design Space Exploration and Sensitivity
Systematically vary design parameters (e.g., shape, material) to see how the results change and to optimizethe design.
Model Inserts and Quick-Change Edges
Perform advanced, multi-physics simulationslike FSI(Fluid-Structure Interaction) or integrate aerodynamics/structure/control to extract final loads envelopes.
Correlation and Recommendations
Compare simulation results to any available test data (correlation), formulate final actionable design guidance, and summarize risks.
What you get.
Results
CFD and FEM reports with clear plots and limits
Loads envelopes and stiffness targets
Actionable design guidance and risk register
Traceable data and scripts for repeat runs
Methods, Tools & Facilities
Methods
CFD and FEM workflows, aeroelasticity and flutter prediction, dynamic substructuring (Extra Mode), non linear effects, stochastic extremes, pressure mapping, loads envelopes, structural condensation, MAC correlation, propeller load prediction
Tools
Ansys Fluent and Mechanical, MSC Nastran and Patran, MATLAB, Python, Centaur, TAU, Tecplot, XFOIL, MSES, Adina, FE Tools, pyNastran
Facilities
e.g. some Test Facility (PTF) at some University, some test rig with special capability