PointWise 18.1 R1 Win/Mac/Lnx

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Gridgen前身是美国空军和宇航局出资,由通用动力公司在研制F16战机的过程中于80年代开发的产品。后经美国政府允许, 在1994年Gridgen的编程人员成立了Pointwise公司,推出了商用化的后继产品。Pointwise公司致力于解决工程分析所面对的顶级难题,致力于为CFD计算分析提供高品质的网格,致力于尽可能降低工程师和科研人员的在前处理中时间消耗。

目前公司有两款产品Gridgen和Pointwise。其中,Gridgen是经典的网格生成软件,具有CAD和CFD的良好接口。 Pointwise采用了现代软件核心架构,它继承并凝聚了Gridgen 27年的发展精华,是我们的新一代网格生成软件,Pointwise最新版本为Pointwise V17.1。



Gridgen/Pointwise 独特优势:

1. T-Rex技术(AIAA paper no. 2007-0554):


  •  Solid Model功能可自动整合不完美的几何模型,这项技术为快速生成高质量的网格打下良好的基础。

  •  fault tolerant meshing网格容错技术。
  •  hybrid geometry kernel。

3. 使用椭圆PDE方法来自动提高结构网格的正交性、光顺性和集聚性,也可以对面网格的内部节点进行手动调整。可在网格内部指定一个子网格,单独对该子网格进行操作而不影响其余网格。



6. 重叠网格技术可以极大地简化网格的生成,并且在一些特殊应用方面表现出很大的优越性。


8. Pointwise操作系统:支持Windows(Intel and AMD), Linux (Intel and AMD), Mac and Unix,支持64位,可生成亿量级网格。

9. Gridgen和Pointwise共用一个license,购买任一款,用户可使用两款软件。

PointWise 18.x Win/Linux/macOS | 2.72 Gb (Total)

Pointwise is a software solution to the top problem facing engineering analysts: mesh generation for computational fluids dynamics (CFD).

The Reliable CFD Meshing You Trust...

Quality - We designed Pointwise so users could be in control, not the system. Whether your grid is structured, unstructured, or hybrid, Pointwise uses high-quality techniques with powerful controls so you can achieve accurate and reliable results while reducing computer resources required.

Flexibility - Pointwise offers the best of both worlds: advanced automation, as well as flexible manual controls for those times when only human intervention can create the outcome you demand. It's the workhorse that gets you confidently from dealing with less-than-perfect CAD to formatting the grid for your flow solver.

Service - Our commitment to your success is only beginning with your Pointwise license. Whether you encounter a technical issue or just need advice to get the most from Pointwise, our industry-tested engineers are ready to help. We generate more than just grids - we also build long-term relationships.

...With an Interface and Features You'll Love

We have combined our reliable CFD meshing with modern software techinques to bring you the eponymous Pointwise - a quantum leap in gridding capability. In addition to the high quality grid techniques we have always had, you will appreciate Pointwise's flat interface, automated grid assembly, and full undo and redo capabilities.

Pointwise's well-organized and intuitive interface and exceptional functionality give you the tools and the freedom to concentrate on producing the highest-quality grids in the shortest possible time. It's simple and logical - meaning you don't have to get bogged down in trying to learn or remember how to use the software every time you sit down with it. But while being easy to use, Pointwise doesn't sacrifice grid quality. Pointwise provides the power to produce the highest quality grids available. After all, your analysis is only as good as your grid.

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Home Page - http://www.pointwise.com/pw/

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