Best CFD Software for Freelancers

Azore is software for computational fluid dynamics. It analyzes fluid flow and heat transfers. CFD allows engineers and scientists to analyze a wide range of fluid mechanics problems, thermal and chemical problems numerically using a computer. Azore can simulate a wide range of fluid dynamics situations, including air, liquids, gases, and particulate-laden flow. Azore is commonly used to model the flow of liquids through a piping or evaluate water velocity profiles around submerged items. Azore can also analyze the flow of gases or air, such as simulating ambient air velocity profiles as they pass around buildings, or investigating the flow, heat transfer, and mechanical equipment inside a room. Azore CFD is able to simulate virtually any incompressible fluid flow model. This includes problems involving conjugate heat transfer, species transport, and steady-state or transient fluid flows.

Orbital Stack, an AI and CFD web-based program, provides earlier qualitative guidance. It compares a wide range of land-use options and shapes, and highlights any red flags. It allows for climate-conscious, high performance developments that are not possible with traditional studies. Orbital Stack was developed by world-renowned experts in microclimate engineering and wind. It is a game-changer in the architecture and building design industry, providing our clients direct access for wind comfort and safety analysis as well as thermal comfort and shadowing analysis and cladding pressure simulations. This allows architects to quickly understand the climate effects of their proposed building designs and make better decisions, resulting in more resilient and high-performing projects.

SimScale, a web-based cloud application, plays an important role in simulation software for many industries. The platform supports Computational Fluid Dynamics, Finite Element Analysis (FEA), as well as Thermal Simulation. It also provides 3D simulation, continuous modeling, motion & dynamic modelling.

Utilize COMSOL's multiphysics software to replicate real-world designs, devices, and processes effectively. This versatile simulation tool is grounded in sophisticated numerical techniques. It boasts comprehensive capabilities for both fully coupled multiphysics and single-physics modeling. Users can navigate a complete modeling workflow, starting from geometry creation all the way to postprocessing. The software provides intuitive tools for the development and deployment of simulation applications. COMSOL Multiphysics® ensures a consistent user interface and experience across various engineering applications and physical phenomena. Additionally, specialized functionality is available through add-on modules that cater to fields such as electromagnetics, structural mechanics, acoustics, fluid dynamics, thermal transfer, and chemical engineering. Users can select from a range of LiveLink™ products to seamlessly connect with CAD systems and other third-party software. Furthermore, applications can be deployed using COMSOL Compiler™ and COMSOL Server™, enabling the creation of physics-driven models and simulation applications within this robust software ecosystem. With such extensive capabilities, it empowers engineers to innovate and enhance their projects effectively.

The rise of ESS can be attributed to our specialized offerings in the automotive sector. Our achievements in this competitive landscape prompted us to venture into the “on-demand” market. Through the alsim cloud platform, we are accomplishing unprecedented feats in simulation technology. We provide access to simulation tools that can be utilized by individuals regardless of their CFD expertise on a pay-per-use model. This accessibility empowers a diverse range of users, including students, engineers, and businesses, to harness our advanced methodologies. In addition to our offline solutions, we extend our services to clients in various industries, delivering tailored solutions and comprehensive reports derived from our simulation insights. By closely collaborating with clients to pinpoint their needs and challenges, we ensure the delivery of highly precise simulation outcomes. Our extensive knowledge of industrial processes and powerful solvers has enabled us to successfully serve numerous leading OEMs around the globe, solidifying our reputation in the industry. This commitment to customer satisfaction and innovation positions us as a frontrunner in the simulation solutions market.

Calculate fluid flow quickly and accurately. The Pipe Flow Calculator will be a valuable tool for engineers, students and professionals who work with fluid dynamics. It solves fluid flow problems, both simple and complex, in under a second. Why Choose Pipe Flow Calculator? Easy to Use: Just enter values to get instant results. Trusted worldwide - used daily by thousands professionals. Reliable and Updated - Bug fixes in 1-2 days. Transparent Calculations: All formulas are provided. Key Features Change between imperial and metric units. Choose pipes, materials and fluids on predefined lists. Export results to Excel & Word. Save, print and continue where you left. Copy/paste the full calculation reports. Available Calculators Pressure Drop, Pump Performance, Pipe Diameter and Reynolds Number Orifice Plates, Venturi Tubes, Nozzles, Prandtl Probe Control Valve, LPG, Thermal Energy

Ingrid Cloud is an online tool which automates the entire process for wind simulations. Our computational model requires virtually no human intervention. It is easy to use and accurate. CFD is easy and affordable with us. This unique technology is based upon research at KTH Royal Institute for Technology over the past 15 years.

Part of the TotalSim family, bramble is an online platform for CFD simulations. It can be accessed by any web-enabled computer. It speeds up the pre- and post-simulation process, increasing productivity and creating consistency between simulations. The platform includes customised data management tools and analysis tools as well as CFD and because it uses OpenFOAM, there are no subscription or license charges. Bramble Offers 1. Productivity increases 2. Reliable results 3. Customized data management 4. Simulations that are cost-effective 5. A platform that is easy to use 6. Scalable simulations Bramble also rents and sells the hardware required to run CFD simulations.

ParaView is a versatile, open-source application designed for data analysis and visualization across multiple platforms, allowing users to create visual representations for both qualitative and quantitative data analysis. It features interactive 3D exploration capabilities alongside programmatic data processing through its batch processing functionality. Engineered to manage extremely large datasets, ParaView leverages distributed memory computing resources, making it ideal for use on supercomputers that process terascale data as well as on laptops for smaller datasets. The application is built with a client-server architecture, enabling remote visualization of data while generating level-of-detail models to ensure smooth interactive performance even with extensive data. Its extensible framework is grounded in open standards, promoting customization and integration with existing tools and workflows. ParaView supports a wide array of well-known file formats and boasts over 200 filters and tools for effective data processing and visualization. This extensive feature set allows users to tailor their analysis experiences to meet specific needs and enhances collaboration in data-intensive projects.

Enhance your decision-making process with Tecplot 360, the ultimate CFD post-processing tool. As more CFD simulations are conducted and grid sizes expand, the necessity for effective handling of large data sets and automated workflows becomes increasingly important. With Tecplot 360, you can reduce idle time and focus on discovering new insights. The software allows for seamless integration of XY, 2D, and 3D plots, giving you the flexibility to design visuals according to your specifications. Present your findings through stunning images and dynamic animations to captivate your audience. Simplify repetitive tasks using PyTecplot Python scripting to enhance productivity. Ensure that you never overlook important results while analyzing parametric data with the powerful Chorus tool. Access vast remote data securely through the SZL-Server client-server connection. Tecplot 360 supports a wide array of data formats including Tecplot, FLUENT, Plot3D, CGNS, OpenFOAM, FVCOM, VTU, and over 22 others related to CFD, FEA, and structural analysis. Additionally, you can efficiently report and compare multiple solutions in a multi-frame setup with various pages, allowing for comprehensive analysis and presentation. The software's versatility makes it an indispensable asset for any data-driven professional.

Experience the simulation of fluid dynamics, thermal transfer, and fluidic forces that are essential for achieving the desired outcomes of your projects. SOLIDWORKS® Flow Simulation is a user-friendly Computational Fluid Dynamics (CFD) tool integrated within SOLIDWORKS 3D CAD, allowing you to swiftly and effortlessly model the behavior of liquids and gases flowing through and around your designs to assess product efficacy and functionality. The SOLIDWORKS® suite is designed for ease of use, promoting a seamless collaboration that enhances your ability to create products in a more efficient and cost-effective manner. Through SOLIDWORKS Flow Simulation, you and your colleagues can replicate fluid movement, heat distribution, and the associated forces critical for your product's triumph. Organizations of varying sizes require cohesive solutions to foster innovation and advance their operations. By employing integrated CFD capabilities, you can effectively evaluate the impacts of fluid dynamics, thermal exchange, and associated forces on your projects, while also enabling the exploration of multiple "what if" scenarios to facilitate rapid design optimization. This approach not only enhances product quality but also accelerates the overall development process.

OpenFOAM is a free and open-source computational fluid dynamics (CFD) software that has been developed by OpenCFD Ltd since its inception in 2004. It boasts a vast user community spanning various engineering and scientific fields, including users from both industry and academia. The software offers a comprehensive suite of features capable of addressing a wide array of challenges, such as intricate fluid dynamics involving chemical reactions, turbulence, heat transfer, as well as applications in acoustics, solid mechanics, and electromagnetics. To ensure continuous improvement, OpenFOAM is released biannually, incorporating enhancements funded by users and contributions from the wider community. The software undergoes thorough testing conducted by ESI-OpenCFD's application specialists, development collaborators, and select customers, all supported by ESI's global network and commitment to quality. The assurance of quality is maintained through a stringent testing regime, which entails hundreds of daily unit tests, a moderate set of tests carried out weekly, and an extensive industry-focused test suite. This meticulous approach ensures that OpenFOAM remains reliable and effective for its diverse user base. Moreover, the collaborative nature of its development fosters a vibrant community that continually drives innovation within the software.

CF-MESH+, the latest version of Creative Fields' CFD meshing software, is available. It combines advanced meshing workflows and an easy-to use front-end interface to provide a superior user experience. It has a powerful set tools and functionalities to generate quality CFD meshes for complex geometries. The software is robust, which will allow you to increase your productivity and gain a competitive edge in your simulation efforts.

Utilizing the distinctive and inherently dynamic Lattice Boltzmann-based physics, the PowerFLOW CFD solution conducts simulations that effectively replicate real-world scenarios. With the PowerFLOW suite, engineers can assess product performance at the early stages of design, before any prototypes are constructed—this is when alterations can have the most substantial effects on both design and budget. The PowerFLOW system seamlessly imports intricate model geometries and conducts aerodynamic, aeroacoustic, and thermal management simulations with high accuracy and efficiency. By automating domain discretization and turbulence modeling along with wall treatment, it removes the need for manual volume meshing and boundary layer meshing. Users can confidently execute PowerFLOW simulations using a large number of compute cores on widely utilized High Performance Computing (HPC) platforms, enhancing productivity and reliability in the simulation process. This capability not only accelerates product development timelines but also ensures that potential issues are identified and addressed early in the design phase.

HyperWorks offers easy-to-learn and effective workflows that leverage domain expertise and increase team productivity. This allows for efficient development of today's complex and connected products. Engineers can now move seamlessly from one domain to another with the new HyperWorks experience. They can even create reports without ever leaving the model. HyperWorks allows you to create, explore, and optimize designs. These designs can accurately model structures, mechanisms and fluids as well as electrical, embedded software, systems designs, and manufacturing processes. The solution-specific workflows improve a variety of engineering processes, including fatigue analysis, CFD modeling, concept design optimization, design exploration, and CFD modeling. Each interface is intuitive and well-designed, and differentiated for each user. It's also consistent and easy to use.

SimFlow is a desktop Computational Fluid Dynamics analysis software for Windows OS and Linux OS. It is based upon OpenFOAM libraries and acts as an OpenFOAM GUI. It is a professional CAE package that engineers can use to create 3D simulations. SimFlow is a powerful CFD software that can be used for all purposes. SimFlow combines the intuitive graphical user interface of OpenFOAM®, with the benefits of the open-source OpenFOAM®. SimFlow is free to download and you can use it in an evaluation mode to solve some of the most difficult problems that you face as an engineer or scientist. Perhaps you use CFD software every day or just want to get started on your adventure. SimFlow is a powerful fluid simulation software that allows you to rediscover CFD without any time limits.

Autodesk CFD is a sophisticated software for computational fluid dynamics that allows engineers and analysts to effectively forecast the behavior of fluids, both liquids, and gases. By utilizing Autodesk CFD, teams can significantly reduce the reliance on physical prototypes, gaining valuable insights into the performance of fluid flow designs. This software offers a suite of robust tools aimed at optimizing system design, including the analysis of fluid movement and thermal management for cooling electronic devices. It also facilitates Building Information Modeling (BIM) integration to enhance occupant comfort in HVAC systems within architecture, engineering, and construction (AEC) and mechanical, electrical, and plumbing (MEP) sectors. The Application Programming Interface (API) and scripting capabilities enhance Autodesk CFD's functionality, enabling users to customize and automate routine tasks via the Decision Center. Additionally, the Decision Center streamlines the process of comparing system designs, thereby accelerating decision-making related to design choices. This comprehensive approach ensures that engineers are equipped with the necessary tools to achieve higher efficiency and innovation in their projects.

Ansys Sherlock stands out as the sole electronics design tool based on reliability physics, delivering swift and precise lifespan forecasts for electronic components, boards, and systems during the initial design phases. This automated analysis tool not only accelerates the design process but also effectively circumvents the traditional "test-fail-fix-repeat" methodology by allowing designers to meticulously simulate the interactions between silicon, metal layers, semiconductor packages, printed circuit boards (PCBs), and assemblies to identify potential failure risks stemming from thermal, mechanical, and manufacturing stresses prior to creating a prototype. With its extensive library of over 500,000 components, Sherlock efficiently transforms electronic computer-aided design (ECAD) files into detailed computational fluid dynamics (CFD) and finite element analysis (FEA) models. Each generated model is crafted with precise geometries and material characteristics, offering a comprehensive translation of stress data. This innovative approach not only enhances the design process but also significantly reduces time-to-market for electronic products.

Simcenter STAR-CCM+ is an advanced multiphysics computational fluid dynamics (CFD) software that enables the simulation of products in conditions that mimic real-life scenarios. This software stands out by incorporating automated design exploration and optimization into the CFD toolkit accessible to engineers. With a unified platform that encompasses CAD, automated meshing, multiphysics CFD capabilities, and advanced postprocessing, it empowers engineers to thoroughly investigate the entire design landscape, facilitating quicker and more informed design choices. By leveraging the insights offered by Simcenter STAR-CCM+, the design process becomes more strategic, ultimately resulting in innovative products that surpass customer expectations. Enhancing a battery's performance across its complete operating spectrum is a complex endeavor that necessitates the concurrent optimization of various parameters. In this context, Simcenter delivers a comprehensive simulation environment tailored for the analysis and design of electrochemical systems, fostering a deeper understanding of their behavior. This holistic approach allows engineers to tackle intricate challenges with confidence and precision.

Kombyne™ represents a cutting-edge Software as a Service (SaaS) tool designed for high-performance computing (HPC) workflows, originally tailored for clients in sectors such as defense, automotive, aerospace, and academic research. This platform empowers users to access a diverse array of workflow solutions specifically for HPC computational fluid dynamics (CFD) tasks, encompassing features like on-the-fly extract generation, rendering capabilities, and simulation steering options. Users can benefit from interactive monitoring and control functionalities, all while ensuring minimal disruption to simulations and eliminating reliance on VTK. By employing extract workflows, the necessity for handling large files is significantly reduced, allowing for real-time visualization. The system incorporates an in-transit workflow that utilizes a distinct process to swiftly receive data from the solver code, enabling visualization and analysis without hindering the operation of the running solver. This specialized process, referred to as an endpoint, facilitates the direct output of extracts, cutting planes, or point samples useful for data science, in addition to rendering images. Furthermore, the Endpoint serves as a conduit to widely-used visualization software, enhancing the overall usability and integration of the tool within various workflows. With its versatile features and ease of use, Kombyne™ is set to revolutionize the way HPC tasks are managed and executed across multiple industries.

SpectreUQ™ enhances the advanced DAKOTA software created by Sandia National Laboratories by incorporating a user-friendly wizard that assists engineers throughout the uncertainty quantification (UQ) process. The intricate details of the UQ method are managed seamlessly in the background. It employs a database to systematically organize results from both experiments and simulations, along with offering interactive visualization and graphing capabilities. Available through an annual subscription without any limits on the number of users, it also comes in source code format. Unlike many other techniques, SpectreUQ™ operates in a non-intrusive manner, allowing it to run alongside existing simulations rather than integrating directly within them. Users can leverage their own high-performance computing resources to assess numerous flight conditions and develop the built-in surrogate models. It is designed to be intuitive and user-friendly, having been refined through extensive real-world applications in UQ studies. The process of incorporating experimental data and computational fluid dynamics (CFD) results is guided by the Oberkampf-Roy method, ensuring a robust approach. Additionally, the interactive plots generated facilitate easy exploration and sharing of results, enhancing collaboration and communication among engineers. This comprehensive capability makes SpectreUQ™ a valuable tool for any engineer looking to integrate UQ into their workflow.

Wind is a challenging element to understand fully. In city landscapes, its dynamics become increasingly intricate due to interactions with structures, leading to various phenomena such as accelerations (Venturi effect), swirling patterns, descending flows, and disruptions. The constructed environment thus generates a localized climate that frequently results in discomfort for individuals. To foster sustainable architecture and urban design, it is vital to analyze these aerodynamic effects and incorporate them early in the planning stages. This analysis is increasingly sought after by developers in numerous nations. Addressing wind dynamics is essential for the effective creation of outdoor public spaces that enhance user comfort. Furthermore, UrbaWind provides a tool for assessing pedestrian wind comfort by aligning with the comfort standards of different regions, ensuring a more livable urban environment. Ultimately, understanding wind behavior is crucial for improving overall urban quality and enhancing the experience of those who inhabit these spaces.

Recognized for its exceptional durability, CFX stands out as the leading CFD software for turbomachinery applications. It combines both solver and models within a user-friendly, adaptable GUI that offers extensive customization and automation options through session files, scripting, and a robust expression language. The software's highly scalable high-performance computing capabilities significantly accelerate simulations for pumps, fans, compressors, and turbines. Innovations in manufacturing techniques have paved the way for more efficient turbine cooling channel designs. While these new designs enhance performance and efficiency, they also introduce increased complexity. In pursuit of precise results, a dedicated team of engineers at Purdue University chose to utilize Ansys CFX. They successfully carried out critical computations with minimal delays. This additional time allowed them to undertake more thorough analyses and conduct further simulations, ultimately leading to a comprehensive optimization of their product. The team's commitment to excellence exemplifies the advantages of using top-tier software in advanced engineering projects.

Ansys Icepak serves as a computational fluid dynamics (CFD) tool specifically designed for managing thermal aspects of electronics. This software effectively forecasts airflow, temperature distributions, and heat transfer within integrated circuit (IC) packages, printed circuit boards (PCBs), electronic assemblies, and power electronics. Utilizing the renowned Ansys Fluent CFD solver, Ansys Icepak offers robust solutions for electronic cooling, facilitating thorough thermal and fluid flow evaluations of various electronic components. The software is integrated with the Ansys Electronics Desktop (AEDT), which features a user-friendly graphical interface for enhanced usability. Users can conduct comprehensive analyses of conduction, convection, and radiation, benefiting from advanced functions that enable modeling of both laminar and turbulent flows, as well as species transport involving radiation and convection. Furthermore, Ansys provides a holistic PCB design solution that allows for the simulation of PCBs, ICs, and packages, leading to precise assessments of entire electronic systems. This capability empowers engineers to optimize thermal management strategies effectively, ensuring reliable and efficient performance of electronic devices.

Adaptive Research is excited to unveil the CAESIM 2024 simulation platform, which is now available for immediate use, featuring enhanced computational fluid dynamics modeling along with multi-physics functionalities. This latest software version introduces innovative tools and features designed to streamline the modeling process, enabling CFD engineers to achieve rapid simulation results with greater efficiency. Additionally, the platform aims to enhance user experience through improved interfaces and capabilities.