How-to
From HENFOIL section to HENFLOW CFD: one-account aerospace trail
HENDOI · 2 November 2026
How to move from a clean HENFOIL airfoil to a labelled HENFLOW 2D CFD screen on the same HENDOI login — geometry handoff, method IDs and what not to claim.
HENDOI ships five aerospace products on one account. The shortest honest trail from shape to section CFD is: design and check the airfoil in HENFOIL, then screen freestream physics in HENFLOW. Optional HENMESH sits beside that trail when you need structured C/O prep for a broader CFD toolchain.
Why the trail matters for SEO and for review
Reviewers ask two questions: where did the geometry come from, and which CFD method produced Cl and Cp? Splitting those answers across unrelated tools breaks the narrative. HENDOI keeps section, mesh prep, CFD, structures and aircraft concept under one login so the trail stays searchable and defensible.
Step 1 — Clean the section in HENFOIL
- Create, import or digitize a section.
- Open Geometry. Confirm thickness, camber and quality gates.
- Optional: run a polar so you already know lift/drag trends at your Re.
- Export or copy DAT / coordinates you trust.
Help: What is HENFOIL · product HENFOIL.
Step 2 — Open HENFLOW on the same account
- From the HENUSER dashboard, open HENFLOW (active plan required).
- New case → Geometry: paste DAT or rebuild NACA → Save.
- Setup: Mach, Re, α + labelled solver → Save.
- Solve → Results → Reports.
Field detail: Mach / Re / α setup guide.
Step 3 — Optional HENMESH prep
When a partner CFD code needs a structured C/O pack, build the domain in HENMESH, read quality maps, then export. HENFLOW’s own 2D path does not require HENMESH first — use mesh prep when your pipeline does.
See HENMESH to HENFLOW handoff.
What not to claim
- HENFLOW Cl is not automatic proof that a HENFOIL polar is “validated”.
- Neither product is certification CFD or tunnel replacement.
- Keep method IDs on every plot you forward.
Related HENDOI reading
- HENFLOW product page
- HENFLOW overview
- HENFLOW vs general CFD
- HENFLOW pressure trends → HENSTRUCT loads
- HENSYNTH (aircraft concept after section/CFD screens)
- FAQ · Login
Five aerospace products
Use this lesson in the HENDOI workspace
This page sits in How-to. HENFOIL, HENSYNTH, HENFLOW, HENSTRUCT and HENMESH share one account. These articles are screening lessons — not certification reports.
Featured · this article
HENFLOW
Labelled aerospace 2D CFD — panel, viscous, Euler and NS-SA — with method IDs on every Cp plot. Screening only, not certification CFD.
To Know MoreSection
HENFOIL
Turn this lesson into a section you can draw, check, analyse and compare. Run the polar at the Reynolds number of the vehicle. The method name stays on the result.
To Know MoreAircraft
HENSYNTH
After the section is chosen, set geometry and mission requirements, run screening, read compliance, synthesize candidates and download or mail the report.
To Know MoreStructure
HENSTRUCT
Plate and panel linear static screens with method IDs for early structural review — not general multiphysics FEA or certification analysis.
To Know MoreMesh prep
HENMESH
Structured airfoil C/O grids and section domain packs before HENFLOW or HENSTRUCT — prep with method IDs, not a general mesh tool.
To Know MoreAerospace industry collaboration
Share thoughts and ideas — help us build better solutions
We are looking for aerospace industry collaboration. Share your thoughts, ideas and real workflow challenges so we can improve our products and deliver the best solutions for OEMs, UAV / eVTOL teams, labs and aeronautical engineering companies.
Further reading
Related HENDOI reading
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