Blog: CFD Simulation, Product Development & Research Allowance

Articles on CFD simulation, thermal management, aerodynamics, combustion, engine development, and simulation-driven product development, as well as technical insights into eligible R&D projects, innovation funding, and the German Research Allowance (Forschungszulage).

e-fuels motorsports car.

E-Fuels in Motorsport: Engineering and Technical Limits

E-fuels in motorsport: what synthetic fuels are, why they matter for racing engines, and the technical limits on injection, combustion and validation.

16.06.2026
8 min
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Abstract engineering graphic representing modern product development for SMEs with AI, CAD and CFD.

Product Development for SMEs: AI, CAD & CFD by Felsaris

Product development for SMEs with AI, CAD & CFD: With Felsaris, you accelerate projects, reduce costs, and secure an edge, ZIM funding included.

12-30-2025
7 min
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Felsaris header graphic with company branding and navigation elements.

ZIM Funding: Felsaris Secures SMEs Up to €690,000 Grant

ZIM Funding 2025: Felsaris guides you from idea to approval, increases success rates to 95%, and secures up to €690,000 in grants for SMEs.

12-23-2025
8 min
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Felsaris company header graphic with engineering and AI theme.

AI Methods Shorten Development Cycles by 120x | Felsaris

With AI methods from Felsaris, shorten development cycles by up to 120x, reduce costs, and make decisions with >99% accuracy using surrogate models.

12-11-2025
7 min
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Illustration showing timeline and deadline for claiming the German R&D tax credit retroactively for four years.

Research Tax Credit Retroactively: Use 4 Years - Deadline 2025

Use Research Tax Credit retroactively: Receive up to 35% reimbursement for R&D costs over 4 years. Check projects 2021 now - deadline end of 2025.

12-04-2025
9 min
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Detailed CAD technical drawing showing sustainable design intent and manufacturability planning for prototype production.

CAD Drawings: Mastering Sustainable Prototype Manufacturing

CAD drawings from a new perspective: Learn how DfM, simulation, and material selection make prototypes faster, more sustainable, and manufacturing-appropriate.

11-27-2025
8 min
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Illustration showing CFD flow simulation for engineering analysis in mechanical and automotive applications.

CFD Flow Simulation: Practice for Mechanical Engineering & Automotive

CFD flow simulation in mechanical engineering and automotive, with realistic analysis of flow, cooling, aerodynamics, and combustion chamber. Increase efficiency, reduce costs.

11-20-2025
7 min
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Illustration showing CFD simulation of fluid flow and thermal cooling optimization in engineering design.

CFD Simulation: Mastering Flow and Cooling Optimization

CFD simulation makes flow and heat visible: Validate designs early, reduce pressure losses, optimize cooling, and accelerate development.

11-13-2025
8 min
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Illustration showing comparison between ZIM funding and R&D tax credit options for SME innovation projects.

ZIM vs. Research Tax Credit: Decision Guide for SMEs

ZIM vs. Research Tax Credit: Find out which funding fits your innovation project. Clear decision guide for SMEs and start-ups, including combination of both funding programs

11-06-2025
8 min
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3D printed prototype created from CAD model for rapid product development and testing.

CAD Software: The Best Solutions for Precise Engineering

Find the right CAD software for your projects: Comparison of 2D/3D tools, cloud solutions, and industry packages with criteria, integration, and trends.

10-30-2025
8 min
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