针对新项目的创新及协作式同步项目管理
由于产品的实际性能取决于它与液体、气体或两者的组合相互作用的方式,因此您需要预测出这些液体将会产生何种反应,并能将它们的影响转变成为产品的优势。
Simcenter 提供了业界前沿的计算流体动力学软件,让您得以对任何包含液体、结构以及所有关联物理场的工程问题进行模拟。
由于产品的实际性能取决于它与液体、气体或两者的组合相互作用的方式,因此您需要预测出这些液体将会产生何种反应,并能将它们的影响转变成为产品的优势。
Simcenter 提供了业界前沿的计算流体动力学软件,让您得以对任何包含液体、结构以及所有关联物理场的工程问题进行模拟。
Within a single CFD software environment, Simcenter empowers users to simulate not only a broad range of physics but also a broad range of body and mesh motions to accurately capture your physics. With our motion models for CFD simulations, you can simulate real-world performance of moving, overlapping objects with overset meshing, predict dynamic 6-DOF motion of bodies, understand multi-physics interactions to model performance ‘as installed’, easily drive geometric changes for design exploration, easily predict rotating/translating machine behavior and define sophisticated motions to accurately replicate machine operations.
Accurately representing the physical behavior of the different fluid and solid phases is key to capturing the real-world performance of your product. Simcenter offers a variety of both Eulerian and Lagrangian modeling capabilities to suit your multiphase flow simulation software needs.
The discrete element method (DEM) can be used to simulate the motion of a large number of interacting discrete objects (particles), such as the granular flow of aggregates, food particles, metal powders, tablets and capsules, and wheat or grass. Simcenter is the first commercial engineering simulation tool to include a DEM capability that is fully coupled with numerical flow simulation.
Computational rheology is used to model non-Newtonian or viscoelastic materials in industrial problems. The rheology solver accurately resolves the dominant physics of complex rheological material flow and helps predict their behavior.
In order to go faster while modeling the complexity of today's products, computational fluid dynamics (CFD) engineers need to be able to choose the best possible method depending on accuracy and turnaround time requirements for a given simulation project. Smoothed-particle hydrodynamics (SPH) is a rapid meshless CFD simulation method that complements conventional mesh-based approaches. Based on the Navier-Stokes equations, the particle-based SPH method in Simcenter is well suited for highly dynamics flows, deformable and complex moving geometries and fluid interfaces with fragmentations/ reconnections.
Flow induced noise is a significant component of the acoustic signature of a vehicle (or other product). Simcenter offers an extensive library of accurate models for predicting aeroacoustics noise sources, including: steady state models, direct models (DES/LES), propagation models and acoustic perturbation equations (APE) solver.
Simcenter supports hybrid aero-acoustic methods in which at first, a CFD simulation is used for capturing flow turbulences, which are translated into aero-acoustic sources to be plugged into a second acoustic (FEM) simulation model. The latter then predicts the acoustic propagation of these sources, including reflections and absorption in the environment. As such, for instance the cooling noise of electronic equipment of the HVAC noise in a car can be predicted.
Digitally validate Li-ion cell design including geometrical cell specifications and cell performance with battery CFD simulation. Extensive components of a battery cell are available, as well as a material database to support the user in model development using CFD analysis.
Couple to other simulation tools through dedicated interfaces, or an intuitive API. This enables the multi-physics simulations with different time scales ranging from microseconds to thousands of seconds, providing faster and more accurate analyses and shorter turnover times for development and assessment of complex designs
Rather than just simulating a single operating point, explore how your product performs over the full range of operating conditions that it will face during its working life, and employ intelligent design exploration to discover better designs faster.
Comprehensive analytical models include all aspects of the design of electric machines, including thermal, electromagnetic and drive control. Of particular importance is the efficient utilization, and even elimination, of magnets. Our simulation tools are structured to give seamless design capability over the entire range of permanent-magnet machines and the alternatives including hybrid combinations and covers the entire range of power, voltage, and speed used in vehicle systems.
Thermal design of electronics is critical to developing reliable products that meet cost and performance goals. With increasing complexity, miniaturization, and higher power density, engineers must predict temperature and fluid flow accurately and evaluate cooling from early development stages to design efficient thermal management solutions for heat dissipation.
The Simcenter portfolio includes leading computational fluid dynamics software with specific electronics cooling simulation capabilities for chip package level, PCB, rack and enclosures to large datacenters. Simcenter supports faster time to market, eliminating board re-spins and reducing prototyping costs, for air and liquid cooled electronics by modeling convection, conduction, radiation and solar loading. Simcenter thermal test solutions support package thermal model calibration to achieve highest accuracy.
Engine simulations involve moving components, multiphase flow, combustion and heat transfer. You no longer have to be an expert user to simulate internal combustion engines: using an application-specific workflow and simplified interface allows you to set up engine simulations quickly and easily. Expert users can use those simulations as the starting point for performing more complicated multiphysics engine simulations that exploit the full range of Simcenter STAR-CCM+ simulation capabilities.
The computational fluid dynamics (CFD) capability in Simcenter offers an efficient and accurate set of fluid dynamics models and solvers with excellent parallel performance and scalability. It provides a solid foundation for multidisciplinary design exploration.
Power electronics technology drives innovation in vehicle electrification, energy conversion, and beyond. Thermal reliability and lifetime of power semiconductor devices are affected by peak operating temperatures, temperature cycling, and temperature gradients within the device.
Simcenter simulation software and thermal test solutions hardware provide a unique, comprehensive solution to address thermal management design and reliability assessment. A package thermal model automatically calibrated using a thermal transient measurement performed via electrical test method enables prediction of the junction temperature response to a known high accuracy. Using a calibrated simulation model, engineers can better optimize module and system-level thermal designs, and more accurately predict temperature vs power for an operational mission profile.
Almost all real-world engineering problems ultimately depend on the interaction between fluids and solid structures. Simcenter STAR-CCM+ offers both finite volume (FV)-based computational fluid dynamics and finite element (FE)-based computational solid mechanics (CSM) in an easy-to-use single integrated user interface. Using this approach you can solve static, quasi-static, and dynamic problems including those with nonlinear geometry and multiple parts using bonded and small sliding contacts.
Siemens Digital Industries Software solution enables asa hydraulik to develop cutting-edge cooling products for electrical applications
See all Success Stories随着石油和天然气行业进入“持久低价”阶段,运营商也在力求优化生产效率。简单来说,国际石油公司正在寻求以更低的成本生产更多产品。 越来越多的运营商开始搭配运用石油和天然气仿真软件和优化,以期在生产效率方面取得最大收益。
Discover with Aker Solutions and Siemens how multiphase flow split can be predictively modelled with Simcenter STAR-CCM+ in subsea production
Learn how Siemens Energy create high fidelity turbine simulations by combining results from different disciplines, to create efficient and reliable...
如何能够知道您所设计制造的水泵是否符合性能需求?