TOSCA Fluid主要优点
? 无缝集成当前顶尖的CFD求解器，保证了现有CFD模型的可续用性和分析结果的高质量
? 完整的设计灵活性，无需费时的模型参数化、脚本编写和调用
? 根据定义的流场任务和设计空间，获得创新的概念设计，无需初始设计
? 充分利用给定的设计空间
? 对具有任意复杂设计空间的工业大模型均适用
? 优化只需运行CFD求解器一次
? 使用CFD分析工具自动设计更新，减小压降，改进流场均匀性
? 高效的降低噪声水平并改善分流比
? 强大的用户界面方便进行后处理和优化结果几何生成
? 加速创新产品投放市场的速度
? 在设计流程早期进行流场的设计优化显著缩短开发周期
? 自动化的设计开发可减小物理测试次数和产品原型的数量
TOSCA Fluid工业案例-冷却器进气软管
最新的冷却器进气软管设计要求尽量低的能量损失。在现有设计空间中的重新设计必须满足总的压力降不会减少。
使用TOSCA Fluid进行优化可消除导致能量效率增加的返流和回流区域。新的设计方案同样满足给定的空间限制。只需进行一次求解，比起基于CAD参数化的设计和优化方案节省了大量的计算时间。
SIMULIA TOSCA Fluid 2.4 Linux | 417.8 mb
FE-DESIGN GmbH, a engineering and software company for numerical optimization solutions based on finite element analysis (FEA) and computational fluid dynamics (CFD), announced the release of Tosca Fluid 2.4, is so far the only available system for topology optimization of channel flow problems. Starting from an initial design space, an optimized design of a flow channel is determined automatically by Tosca Fluid. With only one CFD solver run an optimized structure with e.g. significantly reduced pressure drop or homogeneous flow is derived. This allows for the first time an economic topology optimization of industrial large scale flow applicatons.
What new in SIMULIA TOSCA Fluid 2.4:
Supported CFD solver interfaces
- Tosca Fluid supports STAR-CCM+ starting with version 6.04.014. The newest supported solver version is 9.02. Both the single and the double precision variants of STAR-CCM+ are supported. Furthermore the installer now allows the set-up PoD license usage of STAR-CCM+ by adding according options to the solver call.
- Tosca Fluid supports using the Fluent solver versions 13.0 to 15.0.
Refinement of slices near flow boundaries
- A new feature to increase the number of slices along the primary particle tracks near the flow boundaries has been introduced. The usage of the feature can be activated within the graphical user interface. Additionally, a parameter defining the level of refinement is available.
Filtering slices based on particle tracks
- A method for filtering the extracted slices by checking intersections with the primary particle tracks has been added. If a slice along a primary particle track is resulting in multiple closed splines, only the spline enclosing this specific primary particle track is retained. This is especially helpful for an eased CAD reconstruction in case of multiple primary particle tracks when creating a slice for one primary track would result in cutting other primary particle tracks as well.
About FE-DESIGN
FE-DESIGN GmbH is engineering and software company for numerical optimization solutions based on finite element analysis (FEA) and computational fluid dynamics (CFD). FE-DESIGN develops TOSCA Structure and TOSCA Fluid - leading technologies for structural optimization (topology, shape and bead) and flow optimization (topology). The company also provides comprehensive expertise and unique software applications in flexible, customized engineering services.
FE-DESIGN has offices in Europe and the USA and is globally represented by a worldwide network of authorized resellers.
Name:SIMULIA TOSCA Fluid
Version:2.4
Interface:english
OS:Linux
Size:417.8 mb
