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NUMECA HEXPRESS/Hybrid 8.1 Win/Linux
HEXPRESS™/Hybrid 可自動生成任意複雜三維幾何體的全六面體非結構網格。可直接輸入多種作圖軟件的數據,並對其有自動修補動能。是NUMECA公司專門針對異常複雜模型開發的快速、高效網格生成器。採用全球先進的並行網格生成技術,通過八叉樹的網格劃分方法生成包含六面體(主要)和四面體的混合網格,並自動生成高質量的邊界層網格,其集成的自動包裝技術和洞搜索技術可有效避免大量的CAD清理和修補過程,從而實現複雜模型快速、高自動化、高質量的網格生成。

關鍵特性:

針對任意複雜的幾何模型生成高質量的混合網格:內流/外流,CFD和FEM網格
根據用戶需求進行全邊吸附
自動完成CAD模型的清理、補洞等修復
狹小縫隙和重疊自動修補
大的縫隙採用HoleSearcher進行檢測和修補
根據用戶指定細化級別給出幾何捕捉詳盡信息
先進的並行網格生成技術(SMP共享內存)
圖形用戶界面全腳本化
採用平滑過渡實現靈活的邊界層插入
體網格劃分,純四面體,純六面體或其混合
網格變形
一步實現相似幾何模型的網格劃分
可劃分狹小細面(如進氣道等)
HEXPRESS™/Hybrid 的特性適用於廣泛的工業領域:

汽車初期設計、外流場分析、熱管理等計算
火車、貨車和汽車生產商
工業、農業和建築機械
石油天然氣工業
集成旋轉機械和飛行器行業
環境模擬
電子工業
NUMECA HEXPRESS/Hybrid 8.1 | 
NUMECA International is delighted to announce the official release of HEXPRESS and HEXPRESS/Hybrid 8.1. This applications produces unstructured hex-dominant conformal meshes of complex geometries, starting from unclean CAD data. Thanks to the fact it can run on multiple processors it's ultra fast on top.

About NUMECA HEXPRESS/Hybrid. HEXPRESS/Hybrid is the latest of NUMECA's meshing tools designed for meshing complex geometries starting from unclean CAD data. The tool produces unstructured hex-dominant conformal meshes in parallel, including high quality viscous layers. The integrated automatic wrapping technology and the HoleSearcher allow the user to avoid the time spent on CAD cleaning and repairing, thus significantly reducing the engineering time spent on the generation of a mesh.

- HEXPRESS generates non-conformal body-fitted full hexahedral unstructured meshes on complex arbitrary geometries. In addition, the advanced smoothing capability provides high-quality boundary layers insertion. HEXPRESS uses a volume-to-surface approach, suppressing the need for a surface mesh.
- HEXPRESS/Hybrid generates unstructured hex-dominant conformal meshes.

HEXPRESS and HEXPRESS/Hybrid use a similar volume-to-surface approach, suppressing the need for a surface mesh. Both systems run in batch or interactive mode and are interfaced to all major commercial CFD codes. This product is part of AutoMesh.

About Numeca International Inc. NUMECA International SA develops computational fluid dynamics (CFD) software for the simulation, design, and optimization of fluid flow and heat transfer worldwide. It offers automated and customized flow integrated environments (FINE), including FINE/Turbo for the simulation of rotating and turbomachinery flows; FINE/Open for the simulation of complex internal and external applications; and FINE/Marine for marine applications.

Product: NUMECA HEXPRESS/Hybrid
Version: 8.1
Supported Architectures: x64
Website Home Page : http://www.numeca.com
Language: english
System Requirements: PC / Linux
Supported Operating Systems: Windows 7even or newer / Fedora Core 22.x, 25.x, (K)Ubuntu 14.04, 16.04, CentOS 7.0.1406

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