- 发帖
- 53240
- 今日发帖
- 最后登录
- 2024-04-25
|
Siemens Star CCM+ 2210产品公司CD-adapco，以及最近的西门子公司，是流体动力学的最完整的软件模拟，当然，这更是心理学中流体动力学的应用。这是一个完整的过程工程产品，可以解决与流体和固体，热量和压力传递有关的问题。 + Star Ccm在解决复杂问题，几何和物理能力，以最少的代码和工作量就能很好地生产高质量的产品方面，声誉已证明了这一点。  The Siemens Digital Industries Software development team is pleased to announce the availability of update release of Simcenter STAR-CCM+ 2210 (17.06.008). This update presents GPU-enabled acceleration of high-fidelity CFD. Faster more realistic bulk material simulations. Easier Topology Optimization. Fully integrated cloud computation. And many more. Simcenter STAR-CCM+ 2210 released! What’s new?With the release of Simcenter STAR-CCM+ 2210, we continue to provide you with computational fluid dynamics capabilities to go faster while modeling the complexity. Leverage exciting new features to explore engineering possibilities and turn complexity into a competitive advantage. New enhancements in Simcenter STAR-CCM+ are aimed at helping you: Go faster
Faster high-fidelity simulations through GPGPU acceleration
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 prove to offer significant calculation speedups, energy, and cost savings.
With Simcenter STAR-CCM+ 2210, we continue our porting efforts of solvers to leverage GPU-enabled acceleration. You can now run high-fidelity Large Eddy Simulations (LES) on GPUs further extending GPU benefits for high-fidelity aerodynamics. Like for RANS and DES aerodynamic benchmarks continue to show significant speedups, energy and cost-saving potentials for high-fidelity turbulence modeling.
Moreover, in version 2210 cutting-edge acoustic wave models have been made compatible with GPU hardware. With the porting of the Lighthill Wave model and the Perturbed Convective Wave model, you will experience rapid turnaround times of high-fidelity aeroacoustics simulations for applications such as side mirrors or HVAC ducts.
Simcenter STAR-CCM+ 2210 also enables the GPU acceleration of the Segregated Energy solver with the Ideal Gas equation of state. This will significantly speed up your thermal analysis simulations, like DES transient cooling analysis at a turbine blade trailing edge.
With those enhancements, we continue to enable you model the complexity of today’s products while going faster. Thereby ensuring consistent results between GPU and CPU-based calculations.
Model the complexity
Improved physical realism and insights for DEM simulations
The discrete element method DEM offers huge potential for the simulation of applications in the heavy equipment and the process industry.
With the introduction of meshfree DEM in Simcenter STAR-CCM+, we started our efforts to significantly speed up bulk material handlings simulations, in situations where aerodynamic forces are negligible. Flexible fibers for a mesh-based DEM workflow in version 2021.3 became compatible with meshfree DEM in version 2022.1, followed by the addition of fiber breakage capabilities in version 2206. All these updates contribute to improving the physical fidelity when modeling complex processes, like chopping or harvesting using agricultural equipment.
With Simcenter STAR-CCM+ 2210, we continue those enhancements by introducing the velocity-damping physics at the location of bonds between fiber segments. Flexible fibers simulation with damping are more accurate and stable, including when running at larger DEM timestep. Previously the oscillations of the deformed fibers continue indefinitely if no energy dissipative interactions with fluid or other fibers, or geometry are taking place.
To further boost your productivity with DEM, Simcenter STAR-CCM+ offers the quick and easy setup of DEM Moment and DEM Force reports. You can now easily monitor relevant quantitative data like the integrated torque on rotating blades caused by particle structure interaction. The time-averaged force or moment on each face of a part enables you to explore particle-induced load distributions.
Together those enhancements allow for faster simulations of complex physics of bulk materials to explore the possibilities for better agricultural and process equipment.
Greater flexibility for liquid fuel spray break-up modeling
Useful in many applications, for some others, classical secondary breakup models (like SSD, TAB, Reitz-Diwakar, KHRT) may not always provide acceptable accuracy for the size distribution of droplets. While 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 breakup model for Lagrangian multiphase to allow you to implement any existing breakup model in literature with maximum flexibility. The implemented solution allows you to specify an arbitrary number of the breakup outcomes and then input the breakup map using field function or table input method. The breakup map specifies the conditions for each breakup outcome.
For simulating combustors in gas turbines or breakup in sprays generated by pre-filming air blast atomizers used in aero-engines, it is difficult to get sufficiently accurate predictions with standard break-up models. The new user coding option offers you full flexibility to implement any application-tailored model like e.g. the Madabhushi breakup for fuel jets in cross-flow.
Robust and accurate highly dynamic Fluid-Structure Interaction Simulations
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 Fluid-Structure Interaction (FSI) context.
With Simcenter STAR-CCM+ 2210 we introduce the Generalized-α time integration which increases the accuracy of FSI simulations by making it possible to solve more models with 2nd order time integration. This is possible due to controlled energy dissipation in the scheme which increases robustness. Opposed to the previously available Newmark scheme Generalized-α will always be 2nd order accurate, independent of the choice of the integration coefficients. Three predefined settings to specify the amount of desired dissipation make it easy for a novice user to leverage the higher accuracy scheme, while the User Specified method offers the freedom to an expert to define all coefficients.
The new capability will allow you to no longer compromise on results fidelity and accuracy while offering increased stability for highly complex and dynamic Fluid-Structure Interactions simulations.
Explore the possibilities
Smoother fluid-solid interface with built-in AMR for Topology Optimization
Adaptive Mesh refinement is a key technology to speed-up simulations while ensuring accuracy and stability. Flow-based topology optimization allows you to generate completely novel and innovative designs.
In Simcenter STAR-CCM+ 2210 we leverage AMR to better resolve the fluid-solid interface which represents the new forming design in the topology optimization domain. Two cutting-edge simulation technologies are put together whilst the effort is minimized by the introduction of a new built-in AMR criterion for topology optimization called Topology Physics Mesh Adaption. The in-built AMR criterion reduces the chance for error and enhances ease of use compared to the previous option of a user-defined model. The use of AMR in the topology optimization process generates a better resolution of the fluid/solid interface improving the accuracy and offering smoother surfaces as a starting point for subsequent additive manufacturing steps.
该软件可以轻松地在您的工程设计过程中完成，并帮助您完成过程仿真，并自动完成设计重复设计，并且可以减少交互作用。所有这些事情的结果是，工程师能够花费更多时间分析工程数据，而将他们花费在任务，准备和模拟工作上的时间减少。 + Star Ccm成功的关键因素在于以客户满意度为中心，以及通过模拟工程为公司和组织取得成功所做的一切努力。该应用程序根据用户的需求，设计，开发和升级为准确，高效和便捷的用户提供了一个应用程序，该应用程序已发现，在过去的一年中，该软件的客户已收到600多个应用效果的请求。 功能和软件功能+ STAR CCM：界面简单高效详细分析和严格设计的能力从不同方向模拟系统的综合功能能够重新整理选定的曲面以减少生成网格水准仪的时间使用本地圆柱，部分使用各种DEM流变学计算中的共挤出-操作将工作范围+ Star Ccm扩展到挤出，复杂的多材料工艺领域能够铰接这种连接的能力，确切的系统是几个物理的Simcenter STAR-CCM+ is a complete multiphysics solution for the simulation of products and designs operating under real-world conditions. Uniquely, Simcenter STAR-CCM+ brings automated design exploration and optimization to the simulation toolkit of every engineer, allowing you to efficiently explore the entire design space instead of focusing on single point design scenarios. The additional insight gained by using Simcenter STAR-CCM+ to guide your design process ultimately leads to more innovative products that exceed customer expectations. Siemens Digital Industries Software provides increased simulation realism with Simcenter STAR-CCM+ 2020.3, enabling you to accurately model the complexity of today’s products and deliver real innovation. Simcenter STAR-CCM+ 2020.3 makes it even easier to solve your complex design challenges and engineer real innovation into your products. What’s New Simcenter STAR-CCM+ 2020.3 Siemens PLM Software a business unit of the Siemens Digital Factory Division, is a leading global provider of software solutions to drive the digital transformation of industry, creating new opportunities for manufacturers to realize innovation. With headquarters in Plano, Texas, and over 140,000 customers worldwide, Siemens PLM Software works with companies of all sizes to transform the way ideas come to life, the way products are realized, and the way products and assets in operation are used and understood. Product: Siemens Simcenter Star CCM+Version:2210Supported Architectures: x64Website Home Page : http://mdx.plm.automation.siemens.com/Languages Supported: multilanguageSystem Requirements: PC **Size: 7.3 GbSize: 5G Siemens Star CCM+ 2210 v17.06.008 Single Precision x64 本部分内容设定了隐藏，需要回复后才能看到 Siemens Star CCM+ 2210 17.06.008-R8 Double Precision x64 Multilingual 购买后，将显示帖子中所有出售内容。
若发现会员采用欺骗的方法获取财富,请立刻举报,我们会对会员处以2-N倍的罚金,严重者封掉ID! 此段为出售的内容，购买后显示 Siemens Star CCM+ 2210.0001 (17.06.008) Tutorials & Verification Suite本部分内容设定了隐藏，需要回复后才能看到
|
微博帐号登录