01
Linear & nonlinear statics
Production static solvers with material nonlinearity and large-deformation options scoped to your parts.
Custom engineering software · Worldwide industrial delivery
Structural FEA solvers built for certification-minded airframes and machines
Custom linear/nonlinear FEA, dynamics, buckling, fatigue, and contact solvers for aerospace, automotive, and industrial majors — and OEMs worldwide that need owned structural IP.
Built for: aerospace & defence structures teams, automotive & heavy-engineering OEMs, large industrial programmes, and global airframe/auto OEMs needing owned FEA products
Why OEMs commission custom solvers
Large structural programmes worldwide outgrow one-size FEA seats when contact, buckling, fatigue, and material models must match internal methods — not vendor defaults. Design offices at aerospace primes, automotive OEMs, and heavy engineering firms need solvers that encode their load cases, allowables, and report formats.
Hendoi builds custom structural FEA stacks: linear and nonlinear statics, modal and transient dynamics, buckling/post-buckling, HCF/LCF and crack-growth workflows, and contact tailored to your assemblies. Delivery is desktop/on-prem friendly for enterprises worldwide with IT gates.
Whether you supply HAL/DRDO programmes, run automotive durability desks, or serve OEM digital-thread initiatives, we scope FEA as a product asset with English docs and validation packs your auditors and customers can trust.
Industrial pain points we remove
Method manuals trapped outside the softwareAllowables and load sequences live in PDFs while analysts re-implement them every project in generic GUIs.
Contact and nonlinear cost explosionsProduction assemblies stall when contact definitions and convergence tricks are not productised for your geometry class.
Fatigue reporting that executives cannot defendHCF/LCF and crack-growth outputs must map to programme gates — not opaque vendor plots.
Training labs without a teachable stackUniversities and OEM academies need FEA products students can finish in a semester, not seat farms.
Capability stack delivered
02
Dynamics & modal toolkits
Modal, harmonic, and transient dynamics for airframe, automotive, and industrial equipment desks.
03
Buckling & post-buckling
Thin-structure stability workflows for stiffened panels and lightweight airframes.
04
Fatigue & crack growth
HCF/LCF and crack-growth pipelines aligned to how your durability office actually signs off.
05
Contact & assembly solvers
Contact formulations and assembly workflows productised for repeating OEM geometries.
06
Validation packs
Benchmarks, mesh studies, and English documentation for design reviews and supplier audits.
Industries & programs we serve
aerospace structures OEMsDefence & DRDO ecosystemAutomotive & EV durabilityHeavy engineering & industrial OEMsGlobal airframe primes & suppliersRail & transportation OEMsPressure equipment programmesUniversity structural labsCAE ISVsTraining academies
Engagement deliverables
FEA product architecture mapped to your load cases and review gates
Solver binaries/source with corporate IP terms
English manuals and validation pack for auditors and customers
Optional coupling hooks to composites, thermal, and CFD services
Frequently asked questions
Can this sit beside our existing FEA seats?
Yes. Most large companies keep commercial seats for general work and commission Hendoi for programme-specific methods and owned IP.
Do you support defence and aerospace structures teams?
Yes. We scope on-prem delivery, English documentation, and milestone-based builds suited to enterprise procurement.
What about fatigue certification workflows?
We productise the HCF/LCF and crack-growth steps your durability office already uses — not a generic black box.
How do global OEMs engage?
Share assembly classes, material models, and report templates. We return a scoped FEA product plan for US/UK/EU/Canada/Australia teams.
Commission structural FEA your programmes can own
OEMs: share load cases, materials, and sign-off gates. Hendoi returns a structural solver product plan built for design reviews.