The CFD Services Company Built for Speed and Unmatched Accuracy

CFD services companies: Facing a tough fluid dynamics challenge? You’re probably asking: Will the simulation results be accurate enough for my design decisions? 🤔 Can they handle my industry’s specific complexities? How will my sensitive data stay secure? What’s the process like, and will it stay on track? Finding a CFD partner who truly gets it matters. At CFDSource, we’ve spent 13 years building the expertise and transparent process needed to answer these questions with confidence and deliver results you can trust.

مورد اعتماد
برندهای معتبر

+ 0
CFD Services Customer

97%

Client Satisfaction

What are our services?

How Our CFD Consulting Services Contribute to Your Project's Success

Advanced CFD Modeling

We perform detailed CFD simulations and analysis for a wide array of applications, from simple fluid flows to complex scenarios involving heat transfer, combustion, multiphase systems, and fluid-structure interaction. Perfect for industrial tasks and academic research.💧🔥

Reliable CFD Analysis

Achieve your goals with confidence using our validated and dependable CFD analyses, designed to support successful industrial designs and accurate academic findings. ✅🏆

Save Time & Focus on Priorities

Let us handle the challenging CFD simulations, freeing up your valuable time so you can focus on in-depth result analysis, innovation, writing reports/theses, or other critical project stages. ⏳💡

Expert CFD Knowledge

Let us handle the challenging CFD simulations, freeing up your valuable time so you can focus on in-depth result analysis, innovation, writing reports/theses, or other critical project stages. ⏳💡

More than 139 well-known companies use our services...

Expert CFD Services for Mission-Critical Engineering Challenges

From a Stalled $3M Project to Market Dominance: The Story of Dr. Alistair Finch’s Breakthrough

Dr. Finch contacted us a few months back. His team was on their third prototype for a novel plate-fin heat exchanger, and the pressure was immense. Each physical test was burning through the R&D budget, and the performance data was stubbornly refusing to match their theoretical models. The board was getting impatient, and the entire project, which was key to their next product launch, was at risk of being shelved. He didn’t just need a simulation; he needed an answer that the business could bank on.

 

 

 

Are You Facing a Similar High-Stakes Engineering Deadlock?

Maybe it’s not a heat exchanger. Perhaps it’s unpredictable aerodynamic lift on a new chassis, a pump suffering from cavitation, or a mixing vessel that just isn’t delivering a homogenous mixture. The symptoms are always the same: expensive trial-and-error cycles, missed deadlines, and a growing uncertainty that can stall innovation.

 

 

CFDSource: Your Strategic Engineering Partner for Actionable CFD Insights

We’re not just a vendor you send a CAD file to. We function as an extension of your engineering team. Our entire focus is on translating complex fluid dynamics problems into clear, actionable data that drives design decisions. We dig into the physics of your problem so the results you get aren’t just colorful plots, but a reliable roadmap for what to do next. That’s why we’re one of the few cfd services companies that insists on a deep technical kickoff call before we even talk about a proposal.

 

 

Our Core CFD Consulting Services: From Concept Validation to Performance Optimization

Advanced Flow & Thermal Analysis

We dissect the behavior of liquids and gases in and around your product. This goes beyond simple velocity contours to pinpointing recirculation zones, predicting thermal stratification, and quantifying pressure drops with high fidelity.

 

 

Multiphysics Simulations (FSI, CHT, Electromagnetics)

Real-world problems are rarely isolated. We couple fluid dynamics with structural mechanics (Fluid-Structure Interaction), conjugate heat transfer (CHT), or even electromagnetic fields to capture the true performance of your system.

 

 

Aerodynamics & Hydrodynamics Optimization

From minimizing drag on a vehicle to maximizing lift on a hydrofoil, we use CFD to iteratively refine your design’s geometry for peak performance, often revealing counter-intuitive improvements that physical testing would miss.

 

 

Beyond a Simple ‘Run’: The Engineering Rigor That Defines Our CFD Analyses

Anyone with a powerful enough computer can learn to click “run” on a CFD solver. Getting a result that looks plausible is easy. Getting a result that is physically correct and you can confidently base a multi-million dollar decision on is an entirely different discipline. This is something I learned the hard way over my 7 years in this field, especially on an early project involving a control valve. A simplified turbulence model showed it operating perfectly, but the physical prototype failed due to unexpected flow-induced vibrations. It was a costly lesson in the danger of “good enough” simulation.
That experience shaped our entire philosophy. Every project we undertake is grounded in engineering first, computation second. We question the assumptions, we challenge the boundary conditions, and we spend the majority of our time on the setup—because the quality of the result is determined long before the solver even starts its’ calculations.

 

 

Meticulous Meshing Philosophy: Why Hexahedral-Dominant Grids Are Non-Negotiable for Accuracy 📐

The mesh, or grid, is the backbone of any CFD simulation. It’s where the physics happens. While many services opt for fast, automated tetrahedral meshes, we almost exclusively build hexahedral-dominant or hybrid meshes. Why?
Imagine building a wall with perfectly square, uniform bricks versus irregular, jagged stones. The square bricks fit together perfectly, allowing forces to be transmitted cleanly and predictably. Jagged stones create gaps and stress concentrations. It’s the same for a CFD mesh. Hexahedral cells are more computationally efficient and, crucially, they reduce numerical diffusion—an error that can artificially smear gradients like temperature or velocity, hiding critical details. A poor mesh can literally make a vortex disappear from your results.

 

 

 

The CFDSource Validation Protocol: Cross-Verifying Simulation Results Against Empirical Data & Published Papers

Trust is everything. A simulation result without validation is just an opinion. That’s why every one of our final reports includes a validation section. This means we actively seek out experimental data—either from your own tests, academic papers, or established engineering handbooks—and replicate that scenario in our simulation. If our model can’t accurately predict the results of a known case, it has no business predicting the behavior of your novel design.

Here’s a look at some of the validation techniques we employ, depending on the problem:

Validation Method

Description

Best Suited For

Key Advantage

Potential Limitation

Direct Experimental Comparison

Comparing simulation outputs (e.g., pressure at a point, outlet temp) directly against your physical prototype test data.

Late-stage design verification, troubleshooting existing equipment.

The highest level of confidence. Directly proves the model’s accuracy for your specific case.

Requires existing, reliable experimental data which may not be available.

Benchmark Case Validation

Simulating a well-documented, standardized engineering problem (e.g., flow over a cylinder, NACA airfoil) and comparing results against published academic or industry data.

New projects, validating a new physical model setup (e.g., a turbulence model).

Proves the fundamental accuracy of the numerical setup and solver settings.

The benchmark case may not perfectly represent the complexity of your unique geometry.

Qualitative Feature Matching

Comparing flow structures (e.g., vortex shedding patterns, shockwave locations) with flow visualization techniques like PIV or Schlieren imagery.

Aerodynamics, high-speed flows, complex mixing problems.

Confirms that the simulation is capturing the correct physical phenomena, even if quantitative data is scarce.

It’s qualitative. Doesn’t provide hard numbers for error quantification but builds confidence.

Theoretical & Analytical Solutions

For simpler cases (e.g., laminar flow in a pipe), comparing simulation results against known analytical equations like the Hagen–Poiseuille equation.

Verifying fundamental solver accuracy, academic projects.

Provides a perfect, error-free baseline for comparison. A true test of the code’s core.

Only applicable to a very limited set of simplified, often idealized, problems.

 

 

 

Mandatory Grid Independence Studies: Your Guarantee of Reliable & Defensible Results

How do you know the mesh is “good enough”? You don’t guess. You prove it. A Grid Independence Study is a non-negotiable step in our workflow. We solve the exact same problem on a series of progressively finer meshes. The results (like drag force or heat transfer rate) will change as the mesh gets finer. When we reach a point where refining the mesh further no longer significantly changes the result, we have achieved grid independence.
This tells us that the solution is a true representation of the physics, not an artifact of the mesh resolution. It’s a critical step that many overlook to save time, but it’s the only way to ensure the final numbers are trustworthy and defensible in a design review. This systematic approach is fundamental to all our CFD Engineering Services and is a key part of the final deliverable. You will see the charts, and you will know the results are solid.

 

 

 

We Don’t Deliver Black Boxes; We Deliver Transparent Engineering Reports You Can Act On

The project isn’t over when the simulation is finished. The real value is in understanding the results. After weeks of careful setup and computation, the last thing you need is a one-page summary with a few nice-looking images. That’s not a deliverable, it’s a liability. We’ve seen reports from other cfd services companies that leave you with more questions than answers.
Our reports are comprehensive engineering documents. You get the full story, including:
• A summary of the problem statement and objectives.
• Details on geometry simplification and cleanup.
• A complete breakdown of the meshing strategy, with quality metrics (skewness, orthogonal quality).
• All solver settings, physical models used, and the justification for choosing them.
• Convergence plots that prove the solution is stable and resolved.
• A detailed analysis of the results, with plots, contours, and vectors clearly explained in the context of your design goals.
• Actionable conclusions and design recommendations.
You won’t just see the ‘what’; you’ll understand the ‘why’ behind every result.

 

 

 

 

Your Intellectual Property is Sacred: Our Ironclad Non-Disclosure Agreement (NDA) & Secure Workflow

We get it. Your R&D is your competitive advantage. The designs you send us are the result of thousands of hours of work and investment. We treat that trust with the utmost seriousness. Before any files are ever exchanged, we execute a robust, mutually agreeable Non-Disclosure Agreement.
But a piece of paper isn’t enough. Our commitment to your IP is built into our workflow. We use secure, encrypted channels for all data transfer and our internal network is segmented to ensure project data is only accessible to the engineers directly assigned to it. Your project will never be discussed outside of the core team, and it certainly will never be used as a template for another client.

 

 

 

 

A Proven, Collaborative Process Designed for Clarity and On-Time Delivery 🤝

You’ll never be left wondering “what’s the status of my project?”. We believe in a transparent, collaborative partnership from start to finish. Our process generally follows a clear path, but it’s flexible to fit your team’s needs.

  1. Deep-Dive Scoping Call: We start by listening. You’ll talk directly with a senior engineer to discuss the technical and business goals of your project. No sales reps reading from a script.
  2. Formal Proposal: We’ll deliver a detailed proposal outlining the scope of work, methodology, deliverables, and timeline. No surprises.
  3. Regular Progress Updates: You’ll receive consistent updates at key project milestones (e.g., after meshing is complete, initial results). We can schedule quick calls to review progress and ensure the analysis stays aligned with your expectations.
  4. Draft Report & Review: Before finalizing, you get a draft report. This is your opportunity to ask questions and request additional plots or data cuts that would be most useful to your team. This is a core part of our ongoing CFD Support.
  5. Final Delivery & Debrief: We deliver the final, comprehensive report and schedule a final call to walk you through the key findings and discuss the next steps for your design.

 

 

 

 

Industries We Empower: Tailored CFD Solutions for Aerospace, Automotive, Energy, and Beyond

While the fundamental physics are universal, every industry has its unique challenges, standards, and language. We have hands-on experience navigating the specific complexities across various sectors. We don’t just apply generic CFD Solutions, we tailor them to the problem at hand.

Industry Sector

Common Challenge We Address

Our Specific Technical Approach

Aerospace & Defense

Accurately predicting transonic shockwave location and its effect on lift and drag.

Utilizing density-based solvers with higher-order schemes (e.g., Roe-FDS) and turbulence models suited for compressibility effects like SST k-omega.

Automotive

Underhood thermal management and preventing component overheating during heat soak.

Conjugate Heat Transfer (CHT) analysis coupling fluid flow with solid conduction and radiation models (e.g., Surface-to-Surface or DO).

Energy & Power Generation

Mitigating cavitation in pumps and turbines to prevent blade erosion and performance degradation.

Multiphase (Cavitating) flow models like the Zwart-Gerber-Belamri model, focusing on predicting vapor bubble formation and collapse.

HVAC & Built Environment

Optimizing airflow and thermal comfort in large, complex spaces like atriums or data centers.

Large Eddy Simulation (LES) for transient flows when RANS is insufficient, combined with human comfort models (PMV/PPD).

Process & Chemical

Ensuring homogenous mixing and optimizing reaction kinetics in stirred-tank reactors.

Moving Reference Frame (MRF) or Sliding Mesh models for impeller motion, often coupled with species transport and reaction models.

 

 

 

 

Translate Simulation into Business Value: How Our Analyses Drive Tangible ROI

CFD isn’t an academic exercise; it’s a powerful business tool. The ultimate goal is to positively impact your bottom line. Our analyses provide the insights that lead directly to measurable business outcomes. A well-executed simulation can slash the number of physical prototypes required, cutting down material costs and months of testing time.
By identifying performance issues early in the design cycle, you avoid costly late-stage redesigns. Optimizing a component for efficiency might reduce its lifetime energy consumption, creating a powerful selling point for your customers. These are the real-world benefits that a robust set of CFD Services should provide. It’s about converting computational data into a competitive edge.

 

 

 

Why Choose CFDSource Over an In-House Team or a Freelance Consultant?

This is a fair question every engineering manager should ask. Each option has its place, but for high-stakes, specialized challenges, partnering with a dedicated firm offers a unique blend of benefits.

Factor

CFDSource (Specialist Firm)

In-House CFD Engineer

Freelance Consultant

Breadth of Expertise

Team-based knowledge across multiple physics and industries. Daily exposure to diverse problems.

Deep knowledge of company products, but expertise may be narrow. Risk of groupthink.

Expertise can be highly specialized but often limited to a single person’s experience.

Software & Hardware

Access to multiple high-end solvers and massive HPC resources. No licensing or hardware costs for you.

Significant upfront and ongoing cost for software licenses, maintenance, and dedicated hardware.

Often limited to one or two software packages and workstation-level hardware.

Scalability & Turnaround

Can allocate multiple engineers to accelerate high-priority projects. Built-in redundancy.

Capacity is limited to one person’s workload. Subject to internal project conflicts.

Strictly limited to one person’s bandwidth. A single point of failure if they get sick or overbooked.

Accountability

A formal business entity with a reputation to protect. Professional liability and contractual obligations.

Accountable to their manager, but the ultimate risk lies with the company.

Varies widely. Can be difficult to enforce accountability if results are poor or late.

 

 

 

Our Foundation: A Team of PhD-Level Engineers, Not Just Software Operators

The most powerful software in the world is useless without a deep understanding of the governing equations it’s trying to solve. Our team is built of engineers and physicists, most with postgraduate degrees in fluid mechanics and computational methods. We don’t just know which button to click; we know the numerical methods, turbulence theory, and physical assumptions behind that button.
This distinction is critical. It allows us to troubleshoot non-converging solutions, to create custom functions when needed, and to interpret ambiguous results with an expert eye. This academic rigor, combined with pragmatic industry experience, is the core of what we do. It’s what makes us one of the most trusted cfd services companies for clients with truly difficult problems.

 

 

 

Ready to De-Risk Your Next R&D Project and Accelerate Innovation?

If you’re tired of the costly build-and-break cycle and need confident, data-driven answers to your most pressing fluid dynamics and thermal challenges, let’s talk.

Schedule Your Confidential, No-Obligation Technical Consultation with Our Lead Engineer

This isn’t a sales call. It’s a 30-minute session with a senior engineer to discuss your specific technical problem. We’ll listen to your challenges, offer our initial thoughts, and determine if our cfd services companies expertise is the right fit to help you move forward with confidence.

 

 

 Customer Satisfaction  +1863

Who are we?!

Why are we a constant partner for businesses and students?

Drawing on over 13 years of dedicated expertise in Computational Fluid Dynamics (CFD) and a track record of successfully completing more than 1317 significant projects, we possess the depth of knowledge and capability required to tackle your most complex challenges. Our credibility is built on the satisfaction of over 1863 clients.

This

Lorem ipsum dolor sit amet, consectetur adipiscing el

24/7

Accessible Support

+2394

Project Success

+7K

Global Customer

97%

Satisfaction Rate

How Do We Plan to Work With You?

First Step

Discovery & Scope Definition

📞🔍

Arrow 2 (1)-svg
Second Step

Simulation & Analysis

🖥️🌪️

Arrow 2 (1)-svg
Third Step

Validation & Optimization

✅📈

Arrow 2 (1)-svg
Fourth Step

Delivery & Support

📁🤝

Common Questions

We answer your most frequently asked questions.

CFD Services involve using specialized software and expert analysis to simulate fluid flow, heat transfer, and related phenomena. This helps predict product performance, optimize designs, and solve complex engineering challenges virtually.

Companies offering CFD Services can help you reduce physical prototyping costs, accelerate design cycles, improve product efficiency, troubleshoot issues, and gain deep insights into your product’s performance under various conditions.

We solve a wide range of problems, including aerodynamic drag reduction, thermal management for electronics, optimizing fluid mixing, improving pump and fan efficiency, analyzing combustion, and ensuring HVAC system effectiveness.

Outsourcing to expert CFD Services Companies provides access to specialized knowledge and advanced tools without the need for in-house investment, allowing your team to focus on core competencies.

Yes, CFD analysis is highly versatile and beneficial across numerous industries, including aerospace, automotive, energy, electronics, healthcare, chemical processing, and industrial equipment manufacturing.

What Influences CFD Project Pricing?

کلینیک دندانپزشکی میهن با بهره گیری از دندان پزشکان و متخصصان شناخته شده، استفاده از تجهیزات پیشرفته و به روز، دارا بودن ساختار مدیریتی متفاوت و ارائه خدمات متنوع در حوزه های گوناگون درمان و زیبایی دهان و دندان، در حال حاضر یکی از پیشگامان و نوآوران کلینیکهای دندانپزشکی شیراز است.

Why choose us?!

To be honest, we’re not even sure yet if you should choose us! Our priority is your project’s success; so, we’ll first analyze the details of your CFD project to see if we can precisely meet your expectations. If the answer is yes, then our proven expertise in CFD and our focus on delivering reliable results will be a strong reason to choose CFDSource.

 

After project completion, if there are any issues with the project execution process or the extraction of results, completely free revisions will be made.

Days
Hours
Minutes
Seconds
Exclusive 10% Discount:

First 5 Projects Registered in the Month's First 72 Hours

Common Questions

We answer your most frequently asked questions.

تیم ارتاتحلیل متخصص در پروژه های صنعتی

با کمک تیم پروژستان میتونی همه پروژه های صنعتی که داری رو در کمترین زمان و بالاترین کیفیت ممکن دریافت بکنی

نحوه ثبت سفارش برای طرح های صنعتی؟

سایت ها و موسسات مختلفی هستند که در زمان ثبت سفارش دارای مراحلی طاقت فرسا و یا زمان بر هستن.ارتاتحلیل برای آسودگی خاطر شما و همچنین جلب رضایت حداکثری مراحل مختلف و متنوعی را برای آسودگی خاطر شما در نظر گرفته. شما میتونین به راحتی و با مطالعه ی ادامه ی این مطلب با روش ها و راه های مختلف ارتباطی خاص ارتاتحلیلبرای انجام پروژه صنعتی آشنا بشین:

انجام پروژه های صنعتی

ارتاتحلیل با داشتن مجریانی متخصص و آزموده در زمینه ی انجام پروژه های صنعتی  و تضمین صد درصدی کیفیت و قیمت گذاری منصفانه تبدیل به برترین موسسه ی سفارش انجام پروژه اتوکد شده. شما میتونین از خدمات فوق العاده ی ارتاتحلیل در کنار مشاوره ی تخصصی کاملا رایگان بهره مند بشین.

آرتاتحلیل

09308992797  –  info@artatahlil.ir

آدرس : تهران– خیابان کارگر شمالی- بعد از بزرگراه جلال آل احمد- پارک علم و فناوری دانشگاه تهران

جزئیات پروژهتان را در کمتر از ۳ دقیقه با ما در میان بگذارید