BETA CAE Systems 18 新版正式发布！

BETA CAE Systems S.A公司总部位地希腊的赛萨罗尼奇市（Thessaloniki），是世界领先的软件工程公司之一，一直以来，致力于开发高性能的有限元分析前处理和后处理应用软件，在有限元前后处理软件的研究开发方面具有丰富的经验，其软件产品和技术服务始终站在世界最前沿，公司始终以为客户开发高效、实用的工程解决方案为己任，在工程技术创新方面不断获得客户的赞誉。BETA公司的主打产品ANSA的销售和技术服务遍及欧洲、美洲、大洋洲和亚洲。多年来，他们在CAE前后处理方面树立了一面旗帜，其软件产品已经被广泛应用于几乎所有的工业科技术领域。BETA公司分布在全球的专家精诚合作，利用独一无二的经验交流机制为客户创造解决方案，从而为客户极大地改进工程产品的设计水平和质量、节约了成本。ANSA产品集成了多年来公司专家解决工程实际问题中积累的经验，是高效实用的工程设计工具，它可以为客户提供更加精确和成熟的解决方案，可以完全满足客户独特的需要。ANSA在汽车、铁路、航空、国防工业、赛车、化学工业以及高等院校方面的应用更是居世界领先地位。在大量的独立公正的第三方标准测试中，ANSA被公认为是目前最快捷的有限元前处理软件，同时也是真正能处理复杂建模任务的工具。由于BETA CAE公司不断的概念创新与发展完善，使得ANSA具有方便快捷的速度、无以伦比的性能。通过不断的技术革新，ANSA已经在有限元前处理领域处于领导地位达数十年之久。

BETA CAE Systems S.A 公司将继续保持技术领先和用户需求导向的指导方针，不断发展和完善ANSA在有限元前处理技术方面的技术领先优势，为客户带来更大的价值汇报

ANSA的主要特点：

网格与几何相关联 也就是说对CAD模型所做的修改将会反映到网格模型上, 反之亦然，这样可以大大提高网格模型创建速度，节省时间。

快速、自动的、高质量的装配体 网格划分通过CAD数据文件自动识别焊点，也可在ANSA中快速建立焊点，并对焊点处网格进行自动处理。

与常用求解器兼容性好 ANSA支持如下求解器模板：NASTRAN，ABAQUS，LS-DYNA，PAM-CRASH，RADIOSS，ANSA支持如下求解器输入/输出文件：FLUENT，FLUENT 2D，STAR CD，ANASYS

一级菜单系统 通过一到两次点击就能完成大部分目标操作，提高建模效率。

强大的汽车行业专用功能 假人布置，螺栓连接，油箱分析，BIW路径分析……

用户要求对该轴承座零件进行网格划分

在网格划分中，用到了ANSA强大的六面体划分、修改、质量检查、手工编辑等功能

网格模型完成后，六面体单元数为：21414，五面体单元数为：829

最终的网格模型质量较高，满足用户的要求

BETA-CAE Systems 18.1.1 | 2.0 Gb

BETA CAE Systems announces the release of the version 18.1.1 of its software suite with new tools and capabilities to further augment functionality and facilitate CAE processes.

BETA CAE Systems 18.1.1 Release Notes:

Enhancements in ANSA

- General

Nodes participating in the Explode View are now marked with a circle and are enclosed in a transparent sphere.

- TRANSLATORS

Reference Sets are now supported in ANSA, offering the ability to filter data according to Reference Sets existing in *.jt model files.

- Shell Mesh

Improve: After reconstructing, a new function "Remapping" interpolates the deck entities' values (such as initial stresses) from the initial to the resulting mesh.

- AUXILIARIES>Inverse Forming

If the Workpiece Initial Thickness is left blank, it is automatically calculated based on the Property, or available nodal thickness.

Known issues resolved in ANSA

- DECKs

Moving entities from "Out of Include" section to an Include could lead to unexpected termination.

- Model Browser

After part replace, the content of Sets would erroneously change from facets to elements.

- Shell Mesh

Fill>Holes: Unexpected termination could occur when filling holes on second order elements when reshape option was enabled

- Decks

Unexpected termination would occur in case of databases with composite properties when switching between decks.

Enhancements in META

- Decks

Support of Abaqus 2018. Support of FEMFAT fatigue results from *.h3d files.

- Curves

Support of Altair Binary Format *.th files.

- Toolbars

Occupant Injury Criteria: The Adult and Child Protection Scores, according to the selected Regulation, have been added in the PPTX report. The calculation of the score is supported for front and side Impact, front and rear passengers.

Known issues resolved in META

- Handling Entities

ANSA User Attributes were not supported correctly in META.

- Curves

Elout history variables were not read correctly from binout files.

- Axis

Axis values were not correct in some cases since v18.1.0.

Product:

BETA CAE Systems

Version:

18.1.1

Supported Architectures:

x64

Website Home Page :

http://www.beta-cae.com

Language:

english

System Requirements:

PC

Supported Operating Systems:

Windows 7even or newer

Size:

2.0 Gb