AI for CAE

The question isn’t “if” but “how soon”

CAE, or Computer-Aided Engineering (CFD, FEA, FSI, and optimization), is a field that utilizes computer software and tools to deliver the design, analysis, and optimization of engineering systems and components. This field plays a crucial role in industries such as automotive, aerospace, manufacturing, and civil engineering, enabling engineers to make informed decisions and improve the efficiency and reliability of their designs.

With recent developments, seeing how AI (Artificial Intelligence – here I mean rather Machine Learning but only calling it AI to make things easier) is disrupting field by field, everything seems that AI will disrupt the CAE field too. In my humble opinion, it’s just a matter of time and the only question is when (and how exactly) it happens rather than if it happens.

We’re just somewhere at the beginning and it’s even very difficult to say what is going on at the moment – not a mention that it’s impossible to predict what will happen in the future. However, there are a couple of things that we CAN say. 

The thing is, the usual CAE workflow involves a bunch of easy manual tasks and decisions based on data. And AI seems to be perfect for lending a hand with all of that.

https://www.cfdsupport.com/ai-for-cae.html

🔁 Centrifugal Pump CFD & FEA + FSI simulation: 💦🔄🚀

Centrifugal pumps play a critical role in many industries, and optimizing their efficiency can result in significant cost savings. 💰💡

Computational fluid dynamics (CFD), finite element analysis (FEA), and fluid-structure interaction (FSI) simulations can be utilized to simulate the performance of a centrifugal pump and optimize its design. 🖥️📈

CFD simulations help understand the fluid flow inside the pump, identify areas of recirculation, and predict important performance metrics such as head, flow rate, and efficiency. 🌪️💧

FEA simulations analyze the structural integrity of the pump, ensuring it can withstand the stresses and strains of operation. 💪🧪

FSI simulations combine the results of CFD and FEA simulations to provide a more accurate representation of the pump's performance, accounting for the interaction between the fluid and the structure. 🔄🔬

At TCAE, we offer comprehensive CFD, FEA, and FSI simulation services for centrifugal pumps. Our simulations help optimize pump design, reduce energy consumption, and improve overall performance. 💻🚀

By using simulations to optimize the design of a centrifugal pump, companies can save money on energy costs and increase the pump's lifespan. 💰💡

In conclusion, CFD, FEA, and FSI simulations are powerful tools for optimizing the design and performance of centrifugal pumps. TCAE provides comprehensive simulation services to help companies save money, reduce energy consumption, and improve operational efficiency. 💦💪💻

📚 Check out our full case study for more details and download: 

https://www.cfdsupport.com/centrifugal-pump-cfd-fea-fsi-simulation.html

🎥 Watch our YouTube video to see our simulations in action: 

https://youtu.be/MiigTcBQa8Y

Hi Team,

Recently I am trying to install and configure Openfoam-9 source file on RHEL operating system. But I could not able to install it successfully. So I need your support to install this OpenFoam-9 on RHEL operating system. It is very urgent, so please if it possible to schedule a Zoom or WebEx meeting to fix this issue.

I have already installed these below listed OpenFoam version RHEL-7 and RHEL-8 OS and it is working fine.

OpenFoam-6 -> RHEL-7.9

OpenFoam-10 -> RHEL-8.9

OpenFoam-2306 -> RHEL-8.9

Regards,

Gnanaprakash

Recently we've been diving into some cool aeroacoustics problems and testing out different turbulence approaches. 🌪️ We wanted to figure out which one is the best for real-world applications and guess what?  ✨ We found out that DES (Detached Eddy Simulation) is the way to go! 🚀

🛫But you know what's even better than just reading about it? Actually seeing it in action! That's why we made this awesome video showing the difference between RANS, URANS, and DES turbulence modeling on a NACA 0012 airfoil. 🎥

If you're interested in the nitty-gritty details, we've got a full case study available for download. Just click on the link below! 👇

https://www.cfdsupport.com/airfoil-aerodynamics-tutorial-naca-0012.html

But first, make sure to check out the YouTube video to see the turbulence models in action. It's seriously mind-blowing! 💥

https://youtu.be/8jfg9mvSfoI

🌪️ Centrifugal pump CFD, FEA & FSI Simulation 🌪️

Centrifugal Pump is the hidden workhorse of mankind 🚀. Pumps transport water everywhere where it is needed 💧, and water distribution networks represent one of the largest infrastructure assets of industrial society 🏗️.

The global pump market is expected to grow significantly in the coming years 📈, due to the increasing demand from various end-user sectors, especially the agriculture sector 🌾. According to a report by Fortune Business Insights, the global centrifugal pump market size was USD 29.24 billion in 2020 💰 and is projected to grow from USD 30.56 billion in 2021 to USD 45.56 billion by 2028 📊, exhibiting a CAGR of 5.9% during the forecast period from 2021–2028 📆. Another report by MarketsandMarkets estimates that the global centrifugal pump market will grow from USD 39.7 billion in 2023 to USD 51.5 billion by 2028 🌍, recording a CAGR of 5.4% during the forecast period.

The big issue is that most of the pumps are used in regimes that are far away from their best efficiency points 🤷‍♂️. In total, that leads to wasting huge amounts of electrical energy 💡 which is more than 90% of the total costs of pump ownership 💸. Take a look at how to make a comprehensive CFD, FEA & FSI Simulation of a centrifugal pump by TCAE, to optimize the centrifugal pump efficiency 🚀.

Full Case Study (download available):  🔗📚📥

https://www.cfdsupport.com/centrifugal-pump-cfd-fea-fsi-simulation.html

Ever wanted to be a tiny sand grain zooming through a hydro turbine? 

Buckle up, because the Francis Turbine CFD & FEA + FSI simulation by TCAE is the wildest ride in the hydropower park! Our video straps you onto a sand grain and sends you spiraling through the turbine - it's like a rollercoaster for sediment! Get ready to experience the twists, turns, and, oh yes, the dramatic final splash. It's a unique view of hydropower that's both hilarious and educational. 

Spoiler alert: things get pretty intense for our grainy hero! 

Fasten your seatbelts, it's going to be a bumpy ride!

Check out the full case study (download if you dare):

https://www.cfdsupport.com/francis-turbine-cfd-fea-fsi-simulation.html

And don’t miss the action-packed YouTube video:

https://youtu.be/9ao25PqihzI

Francis Turbine CFD & FEA + FSI benchmark 

TCAE  – the ultimate simulation software for engineers and researchers! A comprehensive simulation environment, based on open source, offers a wide range of analysis capabilities, including CFD, FEA, FSI, and modal analysis.

The following study focuses on the analysis of a Francis turbine, one of the most widely used hydro turbines in the world. This complex analysis takes you step-by-step through the entire simulation process, from preprocessing to advanced CFD & FEA simulations. The study also includes FSI and modal analysis, providing a complete understanding of the turbine's behavior under various operating conditions.

TCAE was used for this analysis, offering users a robust simulation environment with a user-friendly interface. With TCAE, engineers and researchers can easily simulate complex systems and processes, gaining valuable insights into their behavior.

The Francis turbine CFD & FEA + FSI benchmark presented in this study is a validation of a real existing turbine, providing accurate results that can be used for further optimization and improvement. Whether you're working in the energy industry or researching new technologies, TCAE is the perfect simulation software for your needs.

Full Case Study (download available):

https://www.cfdsupport.com/francis-turbine-cfd-fea-fsi-simulation.html

PDF report:

https://www.cfdsupport.com/download/TCFD-CFDSUPPORT-Francis-Turbine-Benchmark.pdf

Hi everyone !

It's my first post here and I have a few questions on post-processing's manipulations and on variables' meaning :

1) How can I get the surface areas of the components' interfaces on TCAE (Paraview interface) or in the calculation case's folders ?

2) The TCAE user manual indicate that here are 2circumferential angles : the axial and the radial circumferential angles. To analyse my data, I need to extract the radial circumferential angle. However, withe the option 'calculateAngles on' in .../stationary/system/interfaces.fun, I only get one circumferential angle : circAng. How can I know which one is it (radial or axial) ? Or a mix of both ?

3) How is the mass flow rate calculated on the interfaces, with the absolute speed or with the flow speed (the radial speed for the mass flow at the outlet of a centrifugal impeller for example) ?

I hope someone will be able to help me on these topics... Thanks in advance !

Kaplan Turbine CFD, FEA, FSI, and Optimization

CFD (Computational Fluid Dynamics), FEA (Finite Element Analysis), and FSI (Fluid-Structure Interaction) simulations are powerful tools for analyzing the performance of hydro turbines.

CFD simulations can be used to predict the fluid flow and pressure patterns in and around a hydro turbine, including the water flows through the turbine blades, the pressure drop across the turbine, and the efficiency of the turbine under different operating conditions.

FEA simulations can be used to analyze the structural integrity of the hydro turbine and its components, including the blades, shafts, and bearings. These simulations can help to identify potential stress and fatigue issues in the turbine and to optimize the design of the turbine for better performance and durability.

FSI simulations can be used to simulate the interaction between the fluid flow and the turbine's structure, which is especially important in hydro turbines because of the large loads and pressures that are generated by the water flow. FSI simulations can help to understand how the turbine's structure deforms and how it affects the fluid flow, as well as how the fluid flow affects the turbine's structure.

Altogether, CFD, FEA, and FSI simulations can provide a comprehensive analysis of a hydro turbine's performance, including its efficiency, structural integrity, and durability, which can be used to optimize its design and improve its performance.

Full Case Study (download available):

https://www.cfdsupport.com/kaplan-turbine-cfd-study.html

Axial Fan Stage Simulation CFD + FEA & FSI, Material Stress, Blade deformation, and much more by TCAE.

Introducing Axial Fan Simulation CFD + FEA & FSI software by TCAE!

TCAE software brings Computational Fluid Dynamics (CFD), Finite Element Analysis (FEA), Fluid-Structure Interaction (FSI), Optimization, and Acoustics in a single package to provide a comprehensive solution for turbomachinery simulation needs.

With our software, you can accurately predict efficiency, torque, pressure, material stress, blade deformation, and many more! Furthermore, you can optimize your fan design and ensure it meets your exact specifications, all while saving time and money. Our software is easy to use, even for those who are new to simulation software. Plus, our team of experts is available to provide support and answer any questions you may have along the way. Contact us today to learn more and get started.

Full Case Study & Download: 

https://www.cfdsupport.com/axial-fan-design-and-simulation.html

PDF report:

https://www.cfdsupport.com/download/TCAE-CFDSUPPORT-Axial-Fan-Design-and-Simulation.pdf

NACA 0012 Aerodynamics Animation. The angle of Attack 20 degrees. URANS SST, Slowed down about 24x. By TCAE. 

Full Case Study (download available):

https://www.cfdsupport.com/airfoil-aerodynamics-tutorial-naca-0012.html

YouTube video:

https://youtu.be/iFIwfzFH1IE

Centrifugal fan design & simulation, an overview of complex virtual prototyping of centrifugal fans using Computational Fluid Dynamics (CFD), Finite Element Analysis (FEA), and Fluid-Structure Interaction (FSI). These technologies offer engineers a comprehensive toolset to design, optimize, and analyze the performance, structural integrity, and reliability of centrifugal fans.

With the use of CFD, engineers can simulate and analyze the fluid flow inside the fan, allowing them to optimize the geometry, blade angles, and other design parameters for maximum efficiency and performance. Additionally, FEA can be used to analyze the structural integrity of the fan, ensuring it can withstand the forces and stresses generated by the fluid flow. FSI combines the analysis of fluid flow and structural response, allowing engineers to understand how the fan structure will deform under the influence of fluid forces.

The combination of these technologies enables engineers to simulate and optimize a variety of scenarios, including different operating conditions, such as varying fan speeds, flow rates, and fluid properties. This allows engineers to refine the design of the fan before building a physical prototype, reducing development costs and improving the overall performance and reliability of the fan.

In this overview, we will explore the benefits of using CFD, FEA, and FSI to design and optimize centrifugal fans. We will also cover the basic principles of each technology and how they can be used in combination to simulate and analyze the performance and structural integrity of centrifugal fans. So, let's dive in and explore the world of virtual prototyping of centrifugal fans using CFD, FEA, and FSI!

Full Case Study & Download: 

https://www.cfdsupport.com/centrifugal-fan-design-and-simulation.html

PDF:

https://www.cfdsupport.com/download/TCAE-CFDSUPPORT-Centrifugal-Fan-Design-and-Simulation.pdf

Axial Fan Simulation-driven Optimization workflow. By TCAE.

YouTube video:

https://youtu.be/vMX2-pTRjI0

Full Case Study (download available):

https://www.cfdsupport.com/axial-fan-simulation-driven-optimization.html

Beam Ball FS Benchmark. 

TCAE is a simulation environment for comprehensive CFD, FEA + FSI, and optimization in a single workflow. Take a look at the study of the Beam-Ball FSI benchmark. This study is unique, because the exact solution can be evaluated analytically, and the analytical solution can be compared with the simulation results. The particular goal of this study is to investigate and compare the deformation of a beam with a ball at its end, stressed by the airflow. 

Full Case Study (download available):

https://www.cfdsupport.com/beam-ball-FSI-benchmark.html  

PDF:

https://www.cfdsupport.com/download/TCAE-CFDSUPPORT-Beam-Ball-FSI-Benchmark.pdf