FloVENT是一套专门针对建筑通风所推出的专业CFD数值模拟软体。FloVENT可广泛运用于室内通风及空调设计，建筑物外流场，无尘室的设计，电脑机房的设计，浓度扩散预测及火灾模拟……。等领域。FloVENT将成为业界通用的设计元素，例如风扇，抽风机，变频器，滤网等等以模组化的形式设计，再加上内部建有丰富的材料库，故能够让使用者以建筑物兴建方式（类似堆叠木方式），从连续往上堆叠与组立，快速建立模拟分析所需的模型。
FloVENT以其人性化的视窗使用介面，帮助工程师在设计初期，就能够快速建立所需的模型，先行在电脑上进行各种流场，温度场，浓度场及各种舒适度的分析。的运算能力，能够有效缩短设计的流程，解决工程设计的死角。建筑物通过数值模拟验证后，发现空调设计不能达到目标，需要变更设计。FloVENT提供最佳化模组来因应此工作需要，使用者可根据模拟结果变更不同的设计方案，再遴优选其中最佳，以降低规划上的风险，并同时时间与费用之节省。FloVENT透过强大的后处理可视化功能做为实验结果与物理现象建筑师与空调设计师可根据模拟得到三维气流场与温度场动画与剖面图，建立复杂的快速交换资讯。让建筑空调通风模拟不只是只有参考作用，而是相辅相成地帮助我们厘清错误的空调通风设计迷思与错误经验。
File Size: 857 MB
FloVENT® is powerful computational fluid dynamics (CFD) software that predicts 3D airflow, heat transfer, contamination distribution and comfort indices in and around buildings of all types and sizes. FloVENT’s fast and easy-to-use menu system is designed specifically for engineers involved in the design and optimization of heating, ventilating and air conditioning (HVAC) systems.
Create Intelligent Models
FloVENT features the most complete and technically advanced model creation environment for HVAC airflow modeling design:
Models that range in scale from diffusers, heat exchangers, grilles, CRAC units and enclosures are assembled quickly from a complete set of SmartParts (intelligent model creation macros).
SmartParts capture modeling expertise streamlines model creation, minimizes solve times and maximizes solution accuracy.
Robust Structured Cartesian Mesher Minimizes Solution Time
FloVENT uses a structured-Cartesian grid method – the most stable and numerically efficient type available. The ability to localize is also included for finer resolution where it is needed, minimizing solution time and avoiding the penalty of grid cells that “bleed.”
Finely-tuned Solver
For over 25 years, the FloVENT solver has specifically addressed heating, ventilation and air conditioning (HVAC) applications:
The solver, based on a Cartesian gridding system, delivers the most accurate results possible and the fastest solution time per grid cell.
Massive disparity in geometric length scales are resolved using the unique ‘localized-grid’ technique which allows for integrally matched, nested, non-conformal grid interfaces between different parts of the solution domain.
The conjugate nature of heat transfer is concurrently solved using a preconditioned conjugate residual solver together with a flexible cycle multi-grid solution technique. Pragmatic, unique and accurate solution termination criteria produce useful results in engineering, not academic, time scales.
Powerful Visualization Tools
Fully rendered models, 3D flow animation and tools for dynamic manipulation of temperature and flow results, enable engineers to pinpoint thermal and ventilation issues and visualize design improvements quickly and effectively. Texture mapping and video output enables powerful communication of design concepts with non-technical colleagues and customers.
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