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  • Simcenter STAR-CCM+ 2210 – What's New?

    High fidelity CFD GPU enabled acceleration. Faster, more realistic bulk material simulations. Topology optimization made easy. Fully integrated cloud computing. And many more. With the release of Simcenter STAR-CCM+ 2210, we continue to provide fluid dynamics computational capabilities to accelerate complex modeling. Leverage new capabilities to explore engineering possibilities and turn complexity into a competitive advantage. Faster Faster high fidelity simulations through GPGPU acceleration GPU-enabled acceleration of high-fidelity CFD models in the Simcenter STAR-CCM+ 2210 offers significant potential for acceleration and power savings. Vehicles Shown: Aerodynamics at DrivAer TU Munich, DES and Aeroacoustics at AeroSUV, FKFS Stuttgart Aerodynamics, aeroacoustics, and high-fidelity heat transfer are all resource-intensive challenges for Computational Fluid Dynamics (CFD). At the same time, GPU-accelerated CFD simulations continuously deliver calculation speedups, energy and cost savings. You can now run high-fidelity Large Eddy Simulations (LES) simulations on GPUs, further extending the benefits of the GPU to high-fidelity aerodynamics. As for RANS and DES, aerodynamic benchmarks continue to show significant speed increases, potential energy and cost savings for high fidelity turbulence modeling. Also, in version 2210, cutting-edge acoustic wave models became compatible with GPU hardware . With the portability of the Lighthill Wave model and the Perturbed Convective Wave model, you will experience fast turnaround times from high fidelity aeroacoustic simulations to applications such as side mirrors or HVAC ductwork. The Simcenter STAR-CCM+ 2210 also enables GPU acceleration of the segregated power solver with the ideal gas equation of state. This will significantly speed up your thermal analysis simulations, such as transient cooling DES analysis on the trailing edge of a turbine blade. With these enhancements, we continue to enable you to model the complexity of today's products while working faster. Thus ensuring consistent results between GPU and CPU based calculations. Model the complexity Improved physical realism and insights for DEM simulations Flexible fibers with velocity dampening in the Simcneter STAR-CCM+ 2210 increase the fidelity and accuracy of your DEM simulations The DEM discrete element method offers enormous potential for simulating applications in heavy equipment and the process industry. With the introduction of meshfree DEM in Simcenter STAR-CCM+, we begin our efforts to significantly speed up bulk material handling simulations in situations where aerodynamic forces are negligible. Flexible fibers for a mesh-based DEM workflow in version 2021.3 became compatible with non-meshed DEM in version 2022.1, followed by the addition of fiber breaking features in version 2206. All of these updates contribute to improved physical fidelity when modeling complex processes such as cutting or harvesting with agricultural equipment. With the Simcenter STAR-CCM+ 2210, we continue these enhancements by introducing velocity damping physics at the location of links between fiber segments. The simulation of flexible fibers with damping is more accurate and stable, even when running at a higher DEM timestep . Previously, oscillations of strained fibers continued indefinitely if no energy-dissipating interactions with fluid or other fibers, or geometry were taking place. To further increase your DEM productivity, Simcenter STAR-CCM+ offers quick and easy setup of DEM Moment and DEM Force reports. Now you can easily monitor relevant quantitative data such as the integrated torque on the rotating blades caused by particle structure interaction. Time-averaged force or moment on each face of a part allows you to explore particle-induced charge distributions. Together, these enhancements allow for faster simulations of complex bulk material physics to explore the possibilities for better agricultural and process equipment. Increased flexibility for liquid fuel spray separation modeling User-defined Lagrangian fragmentation modeling will give you more flexibility to model complex fragmentation scenarios, as in this afterburner of a jet engine. Useful in many applications, for some others, classic secondary separation models (such as SSD, TAB, Reitz-Diwakar, KHRT) may not always provide acceptable accuracy for droplet size distribution. Although a high-fidelity hybrid multiphase approach offers an accurate alternative, it is not always feasible due to simulation effort constraints. In Simcenter STAR-CCM+ 2210, we therefore introduce the user-defined separation model for Lagrangian multiphase to allow you to implement any existing separation model in the literature with maximum flexibility. The implemented solution allows you to specify an arbitrary number of picking results and then enter the picking map using the field function or table input method. The separation map specifies the conditions for each separation result. To simulate combustors in gas turbines or breakdown in sprays generated by pre-shot air jet atomizers used in aircraft engines, it is difficult to obtain sufficiently accurate predictions with standard breakdown models. The new user coding option offers complete flexibility to implement any model tailored to the application, such as Madabhushi separation for cross flow fuel jets. Robust and accurate highly dynamic fluid-structure interaction simulations With the Generalized-α scheme and a low power dissipation, it is now possible to run this challenging FSI benchmark from Lienhart and Gomes with 2nd order time integration leading to accurate predictions First order time integration schemes are known to dissipate a significant amount of energy. This can lead to inaccurate results, especially for applications involving impact events, such as a bottle drop test. At the same time, a small and well-controlled amount of energy dissipation often significantly improves the robustness of the simulation, especially in the context of fluid-structure interaction (FSI). With Simcenter STAR-CCM+ 2210, we introduced Generalized-α time integration, which increases the accuracy of FSI simulations, making it possible to solve more models with 2nd order time integration. This is possible due to the controlled power dissipation in the scheme, increasing the robustness. Unlike the previously available Newmark scheme, Generalized-α will always be 2nd order accurate, regardless of the choice of integration coefficients. Three preset settings for specifying the amount of dissipation desired make it easy for a novice user to take advantage of the highest precision scheme, while the user-specified method gives the freedom for an expert to define all the coefficients. ​​The new feature will allow you to no longer compromise the fidelity and accuracy of the results, offering greater stability for simulations of highly complex and dynamic fluid-structure interactions. Explore the possibilities Smoother fluid-solid interface with built-in AMR ( Adaptive Mesh Refinement ) for topology optimization Combine Adaptive Mesh Refinement AMR with Adjoint-based Topology Optimization for higher fidelity fluid-solid interface representations Adaptive Mesh refinement is a key technology for accelerating simulations while ensuring accuracy and stability. Flow-based topology optimization allows you to generate completely new and innovative designs. In Simcenter STAR-CCM+ 2210, we leverage AMR to better resolve the fluid-solid interface that represents the new shaping design in the domain of topology optimization. Two cutting-edge simulation technologies are brought together while minimizing effort by introducing a new built-in AMR criterion for topology optimization called Topology physics mesh adaptation. Built-in AMR criteria reduces the chance of error and increases ease of use compared to the previous option of a user-defined template. The use of AMR in the topology optimization process generates better resolution of the fluid/solid interface, improving accuracy and providing smoother surfaces as a starting point for subsequent additive manufacturing steps. Stay integrated Direct access to unlimited computing resources from your desktop Running CFD simulations in the cloud offers greater flexibility and scalability on local hardware, with on-demand access and unlimited capacity. However, configuring and accessing the cloud using third-party providers often requires significant time and experience with cloud and HPC technologies and disrupts existing workflows. Straight from the Simcenter STAR-CCM+ 2210, Simcenter Cloud HPC now provides instant access to Amazon Web Services (AWS) optimized infrastructure, configured and managed by Siemens, with no additional configuration required. Initially available only in the Americas, credits can be purchased through your account representative or reseller and customers are invited to try the service free for a limited time. Stay integrated and run simulations in the cloud without leaving the CFD simulation environment. With Simcenter Cloud HPC, your next results are just two clicks away. These are just a few highlights of the Simcenter STAR-CCM+ 2210. These capabilities will enable you to design better products faster than ever before, turning today's engineering complexity into a competitive advantage. Want to learn even more about STAR-CCM+? Click here!

  • Deliver much more in less time

    Our team often says that CAEXPERTS solves complex Engineering problems at the speed of Industry! And what does that mean? Well, back in the day, 3D simulation tools weren't as accessible as they are today, and not as advanced. Only large industries in very specific sectors benefited from these technologies. Today, we can resolve industrial equipment malfunctions in just a few weeks with the world's most advanced computer simulation tools. So far, problem solved! Right? Any industry could benefit from all this technological potential… But there is one detail, which is the key to the successful application of these advanced engineering technologies! It has to do with the correct investigation that must be done when it comes to obtaining the fundamental information for the success of the project! Want to know how? Watch the video below and you will understand how CAEXPERTS manages to deliver so much result in such a short time!

  • Solid Edge: Data Migration

    There are many advanced CAD tools on the market today, and it is often the case that companies switch from one of these tools to another. At this moment, for many, the concern comes: “what about all the work done in the other software !? Are you going to get lost?” or “How complicated will it be to recover this data? Will they be 100% intact?” Well, Solid Edge solves this problem quickly and conveniently, as it has, by default, 2 of the 3 ways of migrating data among those provided by Siemens, without additional costs. Directly open a multitude of file formats! Based on Solid Edge's “File Open” command , this feature where you simply, as its name suggests, open the file by clicking “Open” in Solid Edge and then “Browse” to find your file. Remember to select the file type or select “ all documents ” in the filtering area. This feature is suitable for individual files or a small number of files and applies to a wide range of supported formats: SolidWorks (parts and assemblies) Inventor (parts and assemblies) Pro/Engineer (parts and assemblies) Siemens NX AutoCAD (.dwg and .dxf)I IGES STEP SL Parasolid JT PLM XML CATIA V4 (add-on module required) CATIA V5 (parts and assemblies, add-on module required) Advanced Migration Tool Solid Edge advanced migration tools are automatically installed with Solid Edge. They can do batch data migration from the following software : PTC Creo® Elements/Direct® Autodesk Inventor® Solidworks® In addition to being used for mass file conversion, this migration maintains the link between respective parts, assemblies and drawings; Note: you also need the license of the software whose files will be converted. With these migration resources, we can convert the following resources: The Synchronous Technology Synchronous technology allows direct editing of imported 3D CAD models. Unique technology, patented by Siemens Digital Industries Software; Simply click and drag to modify the template; Add and edit dimensions easily and quickly; Doesn't require full resource tree transcription to get fully editable templates. Batch Migration Notice how simple it is to migrate your library from Solidworks, PTC Creo or Autodesk Inventor to Solid Edge: Run Solid Edge on the same computer and at the same time as the software whose files will be converted; Open the advanced migration tool for Solidworks, PTC Creo or Autodesk Inventor software ; Indicate the folders containing the files you want to migrate; Indicate the standard templates used in Solidworks, PTC Creo or Autodesk Inventor; The migration tool runs in parallel with the two CAD tools, they open, extract, convert, migrate and save in Solid Edge's native format; Follow, with this video tutorial, how simple it is to migrate your library from SolidWorks to Solid Edge to have a practical example: After migration, using Synchronous technology , simply click and drag to modify the models. Add and edit dimensions quickly, with just a few clicks; Get fully editable templates available. Why migrate? Cost Reduction Softwares de terceiros para migração de arquivos podem acarretar custos adicionais: Purchase of migration software ; Maintenance fees; Consulting fees. Also, the downloaded resource tree tends to be unstable, errors and incompatibilities often occur. Solid Edge includes Solidworks, Inventor, and Creo Elements/Direct files migration software in its package at no additional charge. Fast and comprehensive service Work with customers who have the most diverse software, without complications, quickly and completely. Accelerate the process of viewing and editing your customers' CAD files, thus ensuring quality service and fast delivery. Full edition Simultaneous Editing of Multiple Parts Solid Edge lets you easily edit multiple parts in an assembly. Synchronous technology allows you to make simultaneous changes, simply by selecting and dragging. Quick response to late-stage project changes By simply updating reference dimensions, or applying geometry, you can quickly and easily make changes to any model without worrying about feature failures, rebuild issues, or time-consuming reworks. Did you like it? They are and check out our post with some other features of Solid Edge by clicking on: Solid Edge: Designed to expand your business . Want to get an overview and learn even more about Solid Edge? Click here !

  • Solid Edge: Designed to grow your business.

    Solid Edge has an intelligent, accessible and easy-to-use multi CAD interface, dealing not only with modeling in a simple and agile way – due to the synchronous technology applied –, but also with the entire process of developing products and 3D projects, simulation, manufacturing, reverse engineering, data management, among others, without neglecting the flexibility and parametric control of the projects. Synchronous technology Solid Edge integrates synchronous and ordered technology, so that modeling becomes simple and fast, maintaining control and parameterization of projects and products, even when imported from other software . Parametrization Dimension parameterization allows for greater and more organized control, in a spreadsheet format, of the dimensions of a given draft or modeled part. It is possible to rename the variables, change them, add rules, limit intervals and formulas to their values, among other functionalities. It is also possible to integrate the Solid Edge variable table with Excel spreadsheets in a simple and fast way. A complete producr development portfolio Solid Edge is a portfolio of accessible, easy-to-use software tools that address all aspects of the product development process. Solid Edge combines the speed and simplicity of direct modeling with the flexibility and control of parametric design – thanks to synchronous technology. Library migration There are two main tools that assist in transitioning files from other CAD software to Solid Edge: 1. Open several individual files directly in Solid Edge: Used for individual parts, assemblies, and technical drawings; Based on Solid Edge's "File Open" command. 2. Advanced Migration Tool: Used for mass conversion of parts, assemblies and drawings, from Autodesk Inventor®, Solidworks® and PTC Creo® Elements/Direct® software, maintaining the link between entities – it even maintains connections between 3D and 2D files; The migration tool is included and is automatically installed with Solid Edge Classic. NOTE: For advanced migration, a license for the software to be converted and Solid Edge is required. After migration, using Synchronous technology, simply click and drag to modify the models. Add and edit dimensions quickly, with just a few clicks; Get fully editable templates available. (Learn more about library migration by clicking here ) CFD Simulations The integration of CFD simulation with FloEFD allows thermal, fluid dynamics and optical analysis that, integrated with parameterizable models, make it possible to simulate different versions of the product with variations between them, providing an organized data analysis and project optimization. Photorealism – KeyShot Designed to facilitate 3D rendering, Solid Edge also features KeyShot, which allows you to quickly apply materials and lighting, creating photorealistic aspects in a simple and powerful interface that provides advanced features and the ability to track changes in real time. Want to know even more about Solid Edge? Click here!

  • Avoid the Recall

    Do you still develop your products by doing trial and error tests in front of the customer? If you still don't use a simulator to virtually prototype the product you are developing, you probably need feedback – or complaints – from the customer to correct any flaws that were not foreseen. But before that, we can't forget what a painful process it must have been to complete the final product. Note that when you innovate only with physical tests (or prototypes), you demand not only high investments, but, above all, considerable development time. Thus, the main steps are the construction of a prototype and its respective instrumentation. Later, you must put it in the field, check its flaws, go back to the drawing board and create a new prototype. When working with a digital model, however, it is possible to have the versatility of simply changing a design and seeing how this will impact the product itself. We were able to parameterize, define several cases, and make changes to the geometry of the virtual product and verify the impact on the performance of the equipment. You can say that you use standards for this purpose – and they help a lot – but, in general, they tend to be oversized. However, if you only use the standards, and your competitor optimizes the development of your products with virtual prototyping and simulation, you will probably lose market to him, because your product will be 30% to 60% more expensive than it should be – but there is no way to reverse this scenario. CAEXPERTS specializes in digitizing the product development process. Our solutions can considerably speed up your new product launches, reducing development costs and exploring the infinite possibilities and power of your production process.

  • Solid Edge: Migração de dados

    Existem muitas ferramentas de CAD avançadas no mercado atualmente, e muitas vezes ocorre em empresas a mudança de uma destas ferramentas para outra. Nesse momento, para muitos, vem a preocupação: “e todo o trabalho feito no outro software!? Vai se perder?” ou “Quão complicado será recuperar esses dados? Eles estarão 100% intactos?”. Bem, o Solid Edge resolve esse problema de forma rápida e prática, pois possui, por padrão, 2 das 3 formas de migração de dados entre as fornecidas pela Siemens, sem custos adicionais. Abra diretamente uma infinidade de formatos de arquivos! Baseado no comando “Abrir arquivo” (File Open) do Solid Edge, este recurso onde você simplesmente, como o próprio nome sugere, abre o arquivo clicando em “Open” no Solid Edge e, em seguida, em “Browse”, para encontrar seu arquivo. Lembre-se de selecionar o tipo de arquivo ou selecionar “all documents” na área de filtragem. Esse recurso é indicado para arquivos individuais ou em pequena quantidade de arquivos e se aplica a uma ampla variedade de formatos suportados: SolidWorks (peças e montagens) Inventor (peças e montagens) Pro/Engineer (peças e montagens) Siemens NX AutoCAD (.dwg e .dxf)I IGES STEP SL Parasolid JT PLM XML CATIA V4 (módulo complementar necessário) CATIA V5 (peças e montagens, módulo complementar necessário) Ferramenta de Migração Avançada As ferramentas de migração avançada do Solid Edge são instaladas automaticamente com o Solid Edge. Elas podem fazer a migração de dados em lote dos seguintes softwares: PTC Creo® Elements/Direct® Autodesk Inventor® Solidworks® Além de ser utilizada para conversão em massa de arquivos, esta migração mantém a ligação entre respectivas peças, montagens e desenhos; Obs.: necessita, também, da licença do software cujos arquivos serão convertidos. Com estes recursos de migração, podemos converter os seguintes recursos: A Tecnologia síncrona A tecnologia Synchronous permite a edição direta dos modelos CAD 3D importados. Tecnologia única, patenteada pela Siemens Digital Industries Software; Simplesmente clique e arraste para modificar o modelo; Adicione e edite dimensões de forma fácil e rápida; Não requer a transcrição da árvore de recursos completa para obter modelos totalmente editáveis. Migração em Lote Observe como é simples a migração sua biblioteca do Solidworks, PTC Creo ou Autodesk Inventor para o Solid Edge: Execute o Solid Edge no mesmo computador e ao mesmo tempo do software cujos arquivos serão convertidos; Abra a ferramenta de migração avançada para os softwares Solidworks, PTC Creo ou Autodesk Inventor; Indique as pastas que contém os arquivos que você deseja migrar; Indique os templates standard usados no Solidworks, PTC Creo ou Autodesk Inventor; A ferramenta de migração é executada em paralelo com as duas ferramentas CAD, elas abrem, extraem, convertem, migram e salvam no formato nativo do Solid Edge; Acompanhe, com este vídeo tutorial, como é simples migrar sua biblioteca de SolidWorks para Solid Edge para ter um exemplo prático: Após a migração, com o uso da tecnologia Synchronous, basta simplesmente clicar e arrastar para modificar os modelos. Adicione e edite dimensões de maneira rápida, com poucos cliques; Tenha à disposição modelos completamente editáveis. Por que migrar? Redução de Custos Softwares de terceiros para migração de arquivos podem acarretar custos adicionais: Compra do software de migração; Taxas de manutenção; Taxas de consultoria. Além disso, a árvore de recursos transferida tende a ser instável, erros e incompatibilidades costumam ocorrer. O Solid Edge inclui em seu pacote softwares de migração de arquivos do Solidworks, Inventor e Creo Elements/Direct files, sem custos adicionais. Atendimento rápido e abrangente Atue com clientes que possuam os mais diversos softwares, sem complicação, de forma rápida e completa. Acelere o processo de visualização e edição de arquivos CAD de seus clientes, garantindo, assim, um serviço de qualidade e uma entrega rápida. Edição completa Edição Simultânea de Várias Peças O Solid Edge permite que você edite facilmente várias peças em uma montagem. A tecnologia síncrona permite que você faça alterações simultâneas, simplesmente selecionando e arrastando. Resposta rápida às alterações de estágio avançado de projetos Simplesmente atualizando dimensões de referência, ou aplicando geometria, você pode fazer alterações de maneira rápida e fácil a qualquer modelo, sem se preocupar com falhas de recursos, problemas de reconstrução ou retrabalhos demorados. Gostou? Estão e confira nosso post com alguma outras funções do Solid Edge clicando em: Solid Edge: Projetado para expandir seus negócios. Quer ter uma visão geral e saber ainda mais sobre o Solid Edge? Clique aqui!

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