Why should your business incorporate CFD into its product development cycle? This strategic guide to faster, smarter product development can help anyone in your organization understand the benefits of CFD.
Gain critical insights to enhance design performance with fluid-flow and heat-transfer analysis software.
With integrated CFD tools you can efficiently analyze the effects of fluid flow, heat transfer, and related forces on your projects and process multiple “what if” scenarios to help you optimize designs quickly.
Six scenarios - we run them through ICON's Digital Wind Tunnel and you get the chance to view the simulation results — no meshing, no HPC queue, no waiting.
This video showcases an integrated CFD workflow that transforms raw CAD into high-fidelity aerodynamic insights. The workflow combines CAD import and preparation, GPU-accelerated simulation, AI-driven prediction, and advanced post-processing for rapid engineering insight.
Watch this short video to learn more.
As turbomachinery blade geometries become more intricate and design cycles shorten, traditional meshing approaches are often not enough.
SimOps asks how simulations can become a scalable, automated, and reliable enterprise capability.
Learn how you can benefit from cloud-enabled simulation with proven technology from SIMULIA®, including Abaqus, fe-safe, and CST.
Like selecting the right sports car, simulation engineers must balance power versus practicality—using accessible tools for concept validation and flagship solutions for final product certification.
Thermal requirements keep getting tougher while projects move faster.
Watch this CFD End-End Automation for HVAC model demonstration video from Novus Nexus.
Engineers join Halloween fun with 3D CAD and FEA models
Ansys will license Omniverse technology in CFD and autonomous solutions.
On the edge of the continuum, surface forces and particle dynamics take on greater importance.
Render photorealistic visuals faster. Speed up design optimization. Mesh complex assemblies efficiently. Simulate bending structures quickly. And more.
Flow Science announces its first FLOW-3D HYDRO Symposium to be held at the Brown Palace in Denver in the fall of 2025.
What makes a “good” bike a “good” bike? Or even the perfect one?
There are many examples of CFD visualization. This blog provides a quest guide to post processing. A thought process documentation.
Flexcompute to integrate Flow360 CFD solver with GridPro mesh generation tools.
What’s the fastest way to dry your hands under a dryer? Just the sort of question that can be answered with Simcenter FLOEFD, MCAD embedded CFD at its best.
This technical brief dives into the physics of secondary flows in a 1.5-stage Aachen turbine and demonstrates how Cadence’s Fidelity CFD platform can simulate and mitigate these inefficiencies.
SimScale launches first foundation AI model for centrifugal pump simulation built with NVIDIA PhysicsNeMo.
Thе systеmatically organizеd hеxahеdral cеlls found in structurеd grids arе thе idеal choicе for simulating platе hеat еxchangеrs. GridPro’s еfficiеnt blocking tools facilitate rapid grid gеnеration for thеsе complеx flow paths.
Precisely capturing these leakage flows using enhanced grids plays a crucial role in achieving precise CFD predictions of their behavior and their consequential impact on the overall performance of the screw compressor.
This technical brief dives into the physics of secondary flows in a 1.5-stage Aachen turbine and demonstrates how Cadence’s Fidelity CFD platform can simulate and mitigate these inefficiencies.
Traditionally, HPC relied on powerful CPUs to solve complex CFD simulations. However, as GPUs gain popularity for their exceptional parallel processing capabilities, they're redefining how engineers approach these simulations.
From Performing Simulations to Automating CAE Workflows.
Efficient FEA Processes Through "Abstract Modeling"
Ansys, Concepts NREC integrate CFD analysis software into blade design software for an end-to-end workflow that speeds time-to-market.
Partnership will link NeuralShipper design platform with Simcenter STAR-CCM+ computational fluid dynamics solution.
Experts discuss tips and dilemmas in developing data-driven ROMs (reduced order models).
Each of these simulation techniques has its place for fluid problems. Here’s how to pick which is best for yours.
Finite element analysis, computational fluid dynamics, and multibody dynamics are among the most common simulation techniques.
This article addresses the basic questions you may have on CFD modeling.
Combining NVIDIA Grace Hopper Superchips and Ansys software enables faster, higher fidelity simulation, improving R&D processes, Ansys reports.
Mesh generation is vital to CFD research and applications, enabling the numerical analysis of fluid flow around complex geometries.
Ansys accelerates CFD simulation using new NVIDIA GH200 Grace Hopper Superchips.
Virtual classrooms make specialist skills more accessible.
This paper offers a detailed exploration of the fully coupled CFD simulation of a KJ66 micro gas turbine (MGT) engine—an innovative approach that enhances the accuracy and fidelity of 3D numerical analysis.
This white paper outlines how the Cadence Fidelity LES Solver leverages large-eddy simulations (LES) to deliver accurate, cost-effective aeroacoustics simulations.
There are three general phases to analyzing a 3D model: pre-processing, solving and post-processing.
A new time scale-based k-epsilon (k-ɛ) model for near-wall turbulence is discussed. In this model, is chosen as the turbulent velocity scale.
The Explicit Algebraic Reynolds Stress Model (EARSM) simplifies complex physical processes from Reynolds Stress Models into a more manageable two-equation framework.
Conduction, convection and radiation are the three mechanisms by which thermal energy may be transferred from one point in space (and time) to another.
In this CFD simulation, a double flow / two-sided SRM screw compressor has been setup with air at inlet pressure 1 bar, outlet pressure 6 bar and rotational speed of 12,333 rpm.
TwinMesh announces the fully seamless 3D CFD simulation workflow for rotary positive displacement machines using TwinMesh™ and Siemens Simcenter STAR-CCM+.
This animation shows a 4-6 screw compressor with SRM profiles; the rotor length is 168 mm, wrap angle of main rotor 300°, outer diameter of main rotor 102 mm, of gate rotor 101.2 mm, axis distance is 80 mm.
Keynote panel will evaluate artificial intelligence for simulation at the 2024 Design & Simulation Summit
Creo Flow is a robust solution to empower the Design and Engineering Department to help make design decisions early to avoid scrap and re-work.
This blog post provides a perspective on the future of CFD from a vendor's viewpoint.
The simulation and discussion in this video are qualitative just to make some fun during the long Lunar New Year holiday with strict social distancing restrictions to curb spreading of Omicron in Hong Kong.
CFD helps boats grow wings and stay airborne.
Automotive and aerospace companies are actively exploring how quantum could improve CFD, digital twins and more.
A practical guide to enable mechanical and aerospace engineers to complete machine learning projects on simulation data, from start to finish.
This video presents the capabilities of Beta CAE's DEEN product for design and engineering simulation.
Computational fluid dynamics (CFD) simulations are based on the Navier-Stokes equation, used to describe the motion of fluids.
Toyota developed a pre-processing workflow that integrates the advanced gap-closing capabilities of Cadence Fidelity Autoseal and Fidelity Automesh volume-to-surface meshing to eliminate this manual process.
A 55% lower thermal resistance compared to the conventional design showing a potential to improve CPU performance and safety.
Use of cloud computing combined with AI/ML, many design iterations can be performed in a short period and reducing the time to market. This talk will also focus on future trends in cloud computing for physics-based simulations and the emerging topics such as Digital Twins.
Hybrid multiphase CFD with Adaptive Mesh Refinement – Not just easier but also faster.
See thermal topology optimization at its best in this recorded webinar.
In this book, Dr. Justin Hodges shares his experience in facilitating AI/ML adoption in the engineering simulation domain. Topics include a simulation-specific machine learning pipeline, how to define CAE related problems for successful ML projects, modern trends, and a step-by-step learning pathway to build a compelling portfolio in AI/ML for engineering.
This paper discusses ColdStream Nxt, a generative design platform that revolutionizes thermal management by reducing design time by 80% and increasing cooling performance by 20%.
With integrated CFD tools you can efficiently analyze the effects of fluid flow, heat transfer, and related forces on your projects and process multiple “what if” scenarios to help you optimize designs quickly.
Download the eBook to learn how you can use virtual prototyping in SOLIDWORKS® Plastics and SOLIDWORKS Flow Simulation to take a concurrent engineering approach to plastic part design and use CFD insights to make smart engineering decisions that optimize your products.
This article explores simulation-driven design and the benefits it offers to engineers who are at the forefront of designing and optimizing products and processes for their organizations.
This paper addresses some of the challenges in performing an electromagnetic (EM) simulation in an automotive scenario.
In this webinar, the performance of Triply Periodic Minimal Surfaces (TPMS) structures will be compared with conventional heat sink shapes. Through a thorough analysis using CFD and optimization studies, the webinar aims to shed light on the effectiveness of these structures in cooling electronics applications.
A fundamental challenge in fluid dynamics emphasizes that while the equations elucidate the physics of the flow, obtaining meaningful insights into the behavior of complex flow fields necessitates more than mere equation solving.
It’s easy to explain how a rocket works, but explaining how a wing works takes a rocket scientist.
Introduction Machine learning presents many chances to further the subject of computational fluid dynamics and is quickly emerging as a fundamental tool for scientific computing.
In the early 1900s, Prandtl introduced boundary layer theory (Prandtl, 1904b) at a symposium in Heidelberg, Germany.
For centuries, humans have been captivated by the dynamics of fluid movement and its underlying mechanics. Turbulence was first identified as a separate fluid phenomenon about 500 years ago.
Implicit Multi-Step for VOF allows you to decouple the time-step at which you solve for the flow from that of the volume fraction allowing you to run your free surface simulations much, much faster.
With Simcenter STAR-CCM+, designers of E-Powertrains can delve into detailed Cell Design, Thermal Runaway and Thermal Management of battery packs with one single tool, accelerating all aspects of electric vehicle powertrain design.
Unlock the potential of early thermal management through concept generation, rapid feedback, and optimization in this webinar, and discover how it can significantly reduce design cycle times while enhancing efficiency and innovation.
CFD simulation of oil injection into conical rotary compressor.
An extension to the PowerFLOW Very Large Eddy Simulation (VLES) method provides easier and more accurate simulation of laminar flow separation and reattachment.
Advanced methods ensure high-quality material use, accurate component construction, and improved thermal management. This blog discusses 3D printing, die casting, and CNC milling.
The auto industry is focusing on developing advanced cooling solutions, which has led to increased demands for more sophisticated and automated design processes.
ANSA with its powerful functionality provides high efficiency solutions for CFD applications.
This blog post explores the complexities and compelling applications of thermal engineering.
This product update dives into pivotal features recently introduced by SimScale.
This article discusses how wind turbine design can be enhanced and accelerated with simulation using CFD and FEA tools to achieve optimal efficiency and performance.
By utilizing Turbomachinery CFD in SimScale, engineers can analyze their centrifugal pump’s performance and efficiency and identify areas of improvement in the design to ensure optimal operation.
CFD simulation allows engineers to design trains to minimize air resistance, and to analyze aerodynamics long before wind tunnel testing.
An impeller design reduced the extent of low shear regions near the right impeller surface and flow separation from the blade leading edges, while maintaining the desired hydraulic performance of the original CFTAH design.
Your 15 minutes free gaze into the crystal ball.
Why don’t we have a single number that tells us how fast the system will do the simulation?
SOLIDWORKS Flow Simulation extends the simulation capabilities into the realm of CFD. With this tool, engineers can analyze the behavior of fluids within or around their designs.
The ecological development of a pulp preparation system with using CFD and DEM.
The goal of this computational fluid dynamics (CFD) study was to analyze the biventricular performance of the AVAD across its wide range of operating conditions.
This 2 Minute Papers installment features fluid simulations.
Thanks to knowledge transfer across different categories of design with only a few samples, NCS makes introducing significant changes possible while leveraging existing simulation data.
This blog discusses the "classic" CFD applications, and the innovations introduced by data-driven simulation.
Learn how to use Coreform Cubit's broad meshing capabilities, along with its powerful Python scripting capabilities, to develop the case directory structure for OpenFoam within the Cubit GUI interface.
This paper explains what abstract modelling is, including differences and commonalities with traditional pre-processors, its unique approach to automation, and how it can be used for “simulation apps”.
This presentation from the NAFEMS conference covers the abstract modeling automated process along with simulation applications.
Gases or fluids must be injected at the same time in several instances. Introducing a manifold in those devices can boost the system's performance.
Siemens, the leading industrial technology company, has unveiled the latest significant updates to its Simcenter™ X software, a cloud-based environment … Continue reading Siemens brings unified multiphysics and optimization to the cloud with Simcenter X
Esteco has acquired Turin-based Optimad Engineering, a company specialising in advanced engineering solutions, Reduced Order Modelling (ROM) and computational fluid … Continue reading Optimad Engineering acquired by Esteco for enhanced CFD AI
ENGYS announces its strategic partnership with NAVASTO, a provider of AI-powered engineering software solutions.This partnership represents an advance in ENGYS’ mission to … Continue reading ENGYS Partners with NAVASTO to offer AI-Powered Solutions for CFD
Munich, Germany and Boston, MA, USA – 28 October 2021: – SimScale, the maker of the world’s first cloud-native platform for … Continue reading SaaS engineering simulation platform SimScale raises €25M Series C extension round to transform product design and R&D
Simerics-MP Mesher and Simerics-MP Solver are now exclusively available on the cloud through the SimScale engineering simulation platform. The latest … Continue reading SimScale and Simerics Announce Strategic Partnership, Making High-Fidelity CFD Available in the Cloud
Partnership with Fujitsu means Cradle CFD customers can complete previously unfeasible simulations faster than ever before Hexagon has demonstrated how … Continue reading Hexagon adopts the supercomputer Fugaku to revolutionize the use of simulations in product innovation
FORT WORTH, TX – Pointwise published the case study, “Researchers use CFD to Help Quantify the Benefits of Truck Platooning … Continue reading CFD Used to Explore Truck Platooning Technologies
FORT WORTH, TX (11 July 2019) – Pointwise published the case study, “Using CFD to Help Increase the Safety of … Continue reading Using CFD and AI to Help Increase the Safety of Driverless Cars
This case study shows a complex CFD and FEA + FSI analysis of centrifugal fan using simulation environment TCAE
PDC partners with Dr. Kianoosh Yousefi, professor at University of Texas at Dallas, to support research in hypersonic vehicle simulation.
Altair and JetZero have joined forces to drive next-generation aerospace innovation.
Volvo Cars harnesses the power of Ansys software and NVIDIA GPUs to boost CFD simulations.
Leveraging advanced computer-aided engineering (CAE) tools, including FEA and CFD, can alleviate these hurdles, expediting the adoption of offshore wind as a primary energy source.
Danfoss is currently collaborating with Neural Concept to evaluate the integration of Neural Concept Shape (NCS) deep learning technology within their product design workflows.
Using wind tunnels to test performance.
To equip their experts with best-in-class simulation technology and create a world-class racing yacht, NYYC and the American Magic team turned to Altair.
In this case study, aero elastic behavior and flutter instability of aircraft wing in the subsonic incompressible flight speed regime is investigated.
This case study presents how CFD analysis and Design Space Exploration were applied to optimize each furnace design component in a multi-scale, multi-physics coupling approach to alleviate operational performance concerns.
Through SimScale, Hunt Bike Wheels has access to multiple types of physics such as FEA and vibration analysis all in one platform using a single CAD model.
This article highlights a drone design project using SimScale’s CFD simulation tool to design a medical delivery drone from scratch.
SimScale was used extensively to analyze the performance of the new designs.
PhysicsX, the team of scientists and engineers borne out of Formula One, collaborated with Neural Concept in order to build a surrogate model allowing to predict in real-time the performance of various heat exchanger designs, with different topologies.
HYCET is reducing physical gearbox testing while increasing the efficiency of its CFD simulations to include richer, more detailed oiling information including flow rate, hydrodynamic torque, fluid contact time, heat transfer coefficient, and more.
The challenge in this case study is to develop an optimization procedure able to speed-up geometry modifications handling and to enable interconnection and integration between commercial and open-source tools.
The Pelton Wheel’s bucket design and shape greatly influence the efficiency and productivity of a power station. Pienergies did not have the design plans for the buckets in their existing Pelton Wheels. To improve their efficiency, they needed to capture and analyze their current design, optimize it, and then manufacture a new and improved Pelton wheel.
The choice of the proper CFD software is of paramount importance. WR Digital Ltd. adopted ANSA of BETA CAE Systems as the standard pre-processing tool for CFD in order to excel and offer to its clients and partners a leading position.
Orbital Stack, the CFD tool created by global leaders in wind engineering and microclimate analysis, RWDI, partnered with Engineering Intelligence firm, Neural Concept, in order to add the power of AI to their App for structural engineers. Orbital Stack makes climate-informed design easy, affordable, and understandable.
PMR uses cloud-native engineering simulation to design & develop specialist cooling systems, including radiators & intercoolers, maximizing the intake temperatures & airflow using computational fluid dynamics (CFD) and then verifying the performance of these components before costly in-house fabrication.
Veryst used CFD (computational fluid dynamics) to simulate ventilation in the hospital room, heat-induced natural convection, and the dispersion of suspended particles.
Tampere Formula Student is a motorsport designing team comprised of student members at Tampere Universities. In 2022, they competed in four different competitions and have recovered from their 6-week competition trip and are now ready for more challenges in 2023.
Simcenter FLOEFD empowers designers at Seiko Epsom Corporation to analyze semiconductor designs and improve productivity.
Hexagon’s CFD technology was used to determine that a tracking system could optimize a panel’s orientation and increase efficiency by up to 20%.
Teignbridge Innovation and Technology department employs STAR-CCM+, by Siemens Digital Industries Software (DISW), to run fast and accurate computational fluid dynamics (CFD) simulations.
Cloud-native CAD and CAE allow Brainchild engineers to work remotely very effectively, as they have deployed a hybrid approach of local versus global engineering talent. The results were 20 virtual prototype design iterations and 100x or more ROI realized.
This case study examines Environmental Design and Sustainability at KPF. The company developed a microclimate app in less than 3 months and deployed it to over 100 architects globally.
Automotive cooling fans are one of the major noise sources within a vehicle and can generate 85dBA at certain frequencies. With the average American spending 8.5 hours driving per week, reducing fan noise is a key target for automotive manufacturers.
The rotating machinery industry has widely adopted digital prototyping to explore a larger design space than is otherwise possible. But for too long, companies have been restricted in deriving the maximum benefits from digital prototyping due to the limitations of desktop-based legacy software, and Hazleton was no exception.
Monodraught specializes in sustainable and low energy/carbon products to meet the growing demand of the net-zero policies in the UK and abroad. As such, they critically value R&D to continuously bring new products to a rapidly changing and growing market.
By using ModelCenter from Phoenix Integration as an integration platform, Pointwise to generate the meshes, and AcuSolve to run the CFD calculations, push-button design optimization was achieved.
In the webinar, Amine Ben Haj Ali, Senior Engineering Specialist in Advanced Aerodynamics at Bombardier details the Meshing & Adaptive Re-meshing Server (MARS) he has developed, which has been used by engineers at Bombardier to generate over 250,000 high-quality meshes since 2017.
In this work, a flexible framework for discrete adjoint-based reactive flow optimization in SU2 is presented. The implementation is based on a low-Mach number solver and a flamelet progress variable model for strongly cooled laminar premixed flames.
Design and construction of covered car parks in Australia requires CFD modeling of carbon monoxide from car exhausts to extraction fans to ensure the carbon monoxide level does not rise too high for the safety of occupants.
This case study presents the benchmark validation of CFD simulation results of the Potsdam Propeller Test Case (PPTC) using CFD Support’s TCFD flow solver with a Pointwise mesh.
Rev-Sim Coffee Break Webinar Series. HPC (High Performance Computing) Part 9: Radial Fan CFD Simulation
Drive a car not originally built for racing around an oval track at 200 mph for a couple hours and you begin to understand why stock car drivers want the latest and greatest information on how their car will handle in close traffic on a banked curve. Traditionally, engineers in NASCAR relied on wind-tunnel and track testing. But in recent
years, NASCAR began looking for an alternative.
In this user success story, readers will find an UberCloud Experiment on a CFD Study of the Maneuverability of a KRISO Container Ship Model in the Cloud. This case study highlights how cloud infrastructure enabled easy and fast simulations, accessible with one click through the browser-based GUI, resulting in a dramatic increase in the engineer’s productivity and the ability of focus on the simulation experiment at hand.
How does one company undertake the herculean challenge of testing a product in a working environment 500m underground and submerged under water? By discovering and leveraging cloud-based CAE for CFD simulations, of course. Learn how Design and Innovation Solutions was able to understand the behavior of the system at play and what decisions were made to have the best design.
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