Computer-aided simulation encompasses finite element analysis (FEA), computational fluid dynamics (CFD), and multibody dynamics (MBD) software used to model structural integrity, aerodynamic behaviour, thermal performance, and system kinematics of aerospace components and assemblies, enabling virtual validation against airworthiness requirements prior to physical prototyping or certification testing.
How many distinct aircraft programs each supplier in this area is linked to in our database — a proxy for how widely established a company is across the industry. Bars are relative to the top-ranked supplier.
Whether supply here is concentrated in a few big players or spread across many. Top-5 share is the portion of all program links held by the five largest suppliers. HHI (Herfindahl–Hirschman Index) runs 0–10,000: under ~1,500 is competitive, over ~2,500 is concentrated.
Where the listed suppliers in this area are based, by country of head office. Useful for sourcing, near-shoring and understanding regional strengths.