This guide is designed for CFD students, researchers and authors preparing defensible technical work for a thesis or journal paper. Apply the recommendations to the actual physics, solver, evidence and publication requirements of your project.
Make every figure answer a question
A CFD figure should demonstrate methodology, credibility, a quantitative trend or a physical mechanism. Remove decorative contours that do not change the scientific argument.
- Define the message before exporting
- Choose quantitative plots before contours
- Use fields to explain measured changes
- Keep one main claim per figure
Use consistent scales and definitions
Comparative contours require identical variable definitions, units, ranges, viewpoints and clipping. Automatic colour ranges can exaggerate small differences or hide important ones.
- Use common limits across compared cases
- Show units and readable legends
- Explain clipping and normalization
- Avoid rainbow maps when perceptual order matters
Combine global numbers with local physics
Report pressure drop, heat rate, forces or efficiency in graphs and tables; use contours, vectors and streamlines to explain why those outputs changed.
- Quantitative result first
- Local field interpretation second
- Include uncertainty or variability
- Avoid conclusions from colour alone
Show mesh and credibility evidence clearly
Mesh figures should reveal critical refinements, prism layers and geometry representation. Validation figures should distinguish CFD, experiments and uncertainty.
- Add zoomed critical regions
- Keep markers and line styles distinguishable
- Include uncertainty bars where available
- State sampling locations and averaging
Prepare journal-ready files and captions
Export vector plots when possible and raster fields at sufficient resolution. Captions should define variables, cases, conditions, normalization and the observation the reader needs.
- Check single-column readability
- Use consistent typography and symbols
- Do not embed tiny interface screenshots
- Make the caption understandable without searching the text
Continue the complete publication workflow
Connect this topic to research design, CFD execution, verification, validation, manuscript development and peer review.
Related Abecator resources
Questions about applying this guide
How should How to Create Publication-Quality CFD Figures and Data be used in a CFD research project?
Use this guide as a documented decision step within the wider research workflow. Record the assumptions, evidence, outputs and limitations so the work can be understood, reproduced and defended during journal review.
Can Abecator support only this stage or the complete publication workflow?
Yes. Students and researchers can request focused support for this stage, collaborate with Abecator on selected tasks, or choose complete support from research idea and CFD execution through manuscript preparation, submission and reviewer revisions.
Move your CFD research from idea to publication
Abecator can shape the research question, build and run the CFD cases, analyse the data, develop the manuscript, support submission and respond to reviewers. Choose complete execution, close collaboration or focused help—and decide how involved you want to be.