Flownex Simulation Environment 2025 R2 v9.0.1.5946 x64

Flownex® 仿真环境提供的技术使您能够研究系统在现实世界中的行为方式，其中流体是驱动因素。Flownex® 系统模拟传递了改变特定属性对组件的整体影响，使客户能够在系统设计和优化过程中广泛检查系统所有可能的变化。

Flownex® SE 为涡轮机械工程师提供了一种易于使用的现成工具，用于模拟燃烧室、二次空气系统、叶片冷却流、油气混合润滑系统以及整体循环集成和操作。

刀片冷却
通过将 1D 流动 Flownex® 模型与 ANSYS Mechanical 或 CFX 中的 3D 传热模型相结合，
可以进行详细的涡轮叶片冷却模拟。Flownex® 包含行业标准的压降和传热关联式，适用于典型的涡轮叶片特征，例如扰流器条和基座。这使设计人员能够快速查看其设计变更对叶片最高温度和冷却气流速率的影响。

燃烧室
初步燃烧器设计需要评估和比较大量的几何和操作条件。尤其是在这个阶段，Flownex®是燃烧器设计工程师必不可少的工具，因为它可以准确地捕捉重要参数，例如通过进气孔的质量流量分布，
相关压力损失以及内衬壁温度。

网络可以在几秒钟内轻松配置和求解。由于所需的详细 3D 模拟和台架测试次数减少，从而大幅节省了开发成本。另一个优势是能够将 Flownex®结果用作后续局部 3D 模型的边界条件。

润滑系统
Flownex® 在润滑系统中的主要用途是确定在发动机内部空间有限的情况下最佳的泄油管路尺寸。这需要计算油气混合管路中的两相压降。与此同时，工程师可以确定泄油管路中是否需要回油泵来输送液体，如果需要，泵送要求是多少。

二次流和冷却液流
Flownex® 包含一个全面的旋转组件库，用于分析燃气涡轮发动机的二次空气系统。这​​使工程师能够量化整个系统的引气消耗量和流量分布。此外，将 Flownex® 与 Ansys Mechanical 结合使用，工程师能够对关键旋转组件进行详细的热研究。Flownex® 包括

-真实气体模型
-风阻功率计算
-令人窒息的计算
-用户定义的 HTC

系统规格
CPU：四核 i7
内存：16GB
操作系统：Windows 7/10
5GB 可用硬盘空间

x64 | Languages:Multilanguage | File Size: 1.49 GB

Description
Flownex® Simulation Environment delivers technology that enables you to study how systems will behave in the real world, where fluid is the driving factor. Flownex® system simulation relays the overall effect of changing specific properties on components, allowing clients to examine extensively all possible variations of a system in the design and optimization of systems.

Flownex® SE provides turbomachinery engineers with an easy to use, off-the-shelf tool for modelling combustion chambers, secondary air systems, blade cooling flows, lubrication systems with oil-air mixtures, as well as overall cycle integration and operation.

Blade Cooling
By coupling 1D flow Flownex® models with 3D heat transfer models in ANSYS Mechanical or CFX, a
detailed turbine blade cooling simulation can be conducted. Flownex® contains industry-standard pressure drop and heat transfer correlations for typical turbine blade features such as turbulator strips and pedestals. This allows designers to rapidly see the effects of their design changes on the maximum blade temperatures and cooling airflow rate.

COMBUSTION CHAMBER
Preliminary combustor design requires that an extensive number of geometrical and operational conditions be evaluated and compared. Especially during this phase, Flownex® is an essential tool for combustor design engineers as it accurately captures important parameters such as the mass flow rate distribution through air admission holes,
associated pressure losses as well as liner wall temperatures.

Networks can be easily configured and solved within a few seconds. This result in substantial development cost savings because of the reduction in the number of detailed 3D simulations and rig tests required. A further advantage is the ability to use the Flownex® results as boundary conditions for subsequent localized 3D models.

LUBRICATION SYSTEM
The primary use of Flownex® in lubrication systems is used to determine optimum drain line sizes given the limited space inside the engine. This requires two-phase pressure drop calculations in lines with oil-air mixtures. In parallel with this engineers can determine whether or not scavenge pumps are required for fluid transportation in the drain lines and, if so, what the pumping requirement will be.

SECONDARY & COOLANT FLOW
Flownex® includes a comprehensive rotating component library for analysing the secondary air system of a gas turbine engine. This enables engineers to quantify the bleed air consumption and flow distribution through the entire system. Furthermore, coupling Flownex® with Ansys Mechanical enables engineers to perform detailed thermal studies of critical rotating components. Flownex® includes

-Real gas models
-Windage power calculation
-Choking calculations
-User-defined HTCs

SYSTEM SPECIFICATIONS
CPU:Quad Core i7
RAM:16GB
OS:Windows 7/10
5GB free hard drive space