该流体系统设计工具在一个单一的平台上提供跨学科建模和优化功能,在三维设计环境中进行流体动力学/热/燃烧方面的机械设计。该工具允许用户导入实际硬件,并利用3D CAD点云自动创建覆盖在机器硬件上的计算模型。扩展的预先配置的元件/组件库可用于建模/模拟各种物理现象,包括可压缩/不可压缩流体流动、浮力驱动流动、旋转空腔系统流动、传导/对流/辐射传热、燃烧平衡化学和物种输运。八种分析模式的组合(稳态、准稳态和流体动力学、热和燃烧的瞬态分析)可用于预测循环/任务模拟期间的系统/子系统运行条件(飞行任务、功率上升、关闭等)。控制系统组件(比例积分导数(PID)控制器、前馈和任务)可以与计算模型系统/子系统集成,以优化循环/任务分析期间的模拟机器操作。
Flow Simulator is an integrated flow, heat transfer, and combustion design software that enables mixed fidelity simulations to optimize machine and systems design.
This fluid system design tool provides interdisciplinary modeling and optimization capabilities within a single platform for machine design with respect to fluid dynamics/thermal/combustion within a 3D design environment. This tool allows users to import actual hardware and utilization of 3D CAD point-cloud to automatically create the computational model overlaid on the machine hardware. An extended library of preconfigured elements/components is available to model/simulate a wide-range of physical phenomena including compressible/incompressible fluid flow, buoyancy-driven flow, rotating cavity system flow, conduction/convection/radiation heat transfer, combustion equilibrium-chemistry & species transport. Eight combinations of analysis modes (steady state, quasi steady state, and transient analysis for fluid dynamics, thermal, and combustions) are available to predict system/subsystem run conditions during a cycle/mission simulation (flight mission, power ramp up, shut down…etc). Control system components (proportional integral derivative (PID) controllers, feedforward, and mission) can be integrated with computational model system/subsystem to optimize the simulated-machine operation during cycle/mission analysis.
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