ANSYS FLUENT 12.1 Workbench 用户指南

需积分: 9 6 浏览量更新于2024-08-01 收藏 1.29MB PDF 举报

"ANSYS FLUENT在Workbench中的用户指南1" 这篇文档是ANSYS FLUENT 12.1在Workbench环境下的用户指南，发布于2009年10月。该指南由ANSYS公司版权所有，未经其书面许可，任何部分不得复制或以任何形式使用。FLUENT是ANSYS公司的注册商标，同时，文档中提到了其他多个ANSYS的产品和服务名称，如Airpak、Mechanical APDL、Workbench、AUTODYN、CFX、FIDAP、FloWizard等，它们都是ANSYS或其子公司在美国和其他国家的注册商标或商标。此外，文档还提及了其他第三方的商标，如CATIA V5属于达索系统，CHEMKIN属于Reaction Design Inc。 FLUENT是一款强大的计算流体动力学（CFD）软件，常用于模拟和分析各种工程问题中的流体流动、热传递和化学反应。在Workbench环境中，FLUENT与其他ANSYS工具集成，提供了一站式的工程模拟解决方案。Workbench是一个综合平台，允许用户在同一个工作空间内进行建模、求解和后处理，提高了工作效率和跨学科的协同能力。文档中提到的部分内容可能包括PathScale Corporation 2003-2004的版权材料，这可能指的是某些程序组件或技术采用了PathScale的技术。同时，ANSYS公司已经获得了ISO 9001:2008的质量管理体系认证，表明其产品和服务符合国际质量标准。完整的法律通知包含在在线文档中，对于ANSYS专有软件和第三方软件的详细法律信息，用户应查阅这些通知。如果无法访问这些信息，用户可以直接联系ANSYS公司获取。通过这个用户指南，读者可以学习如何在Workbench中设置和运行FLUENT求解器，解决包括但不限于航空航天、汽车工程、能源、生物医学等多个领域的流体力学问题。它将涵盖网格生成、边界条件设定、物理模型选择、求解过程以及结果后处理等方面的知识。用户可以通过这份指南深入理解FLUENT的强大功能，并学会如何有效地利用它来优化设计和解决问题。

1.2 The Workbench Graphical User Interface

1.1.1 Limitations

The following limitations are known when using FLUENT in Workbench:

• Workbench units and options are not passed to FLUENT. The ANSYS Meshing

application automatically generates input mesh ﬁles for FLUENT in meters.

• The text user interface (TUI) shortcuts, or aliases, for reading case and data ﬁles

for FLUENT in Workbench are disabled by design. For example, file read-case

and f read-case can be used, however f rc cannot be used.

• The version of FLUENT used under Workbench must always be the version of FLU-

ENT that was packaged and installed with that version of Workbench. It is not pos-

sible to use previous versions of FLUENT under Workbench even through a FLUENT

Inc. environment variable.

• Under Workbench, the Microsoft Job Scheduler cannot be used to run FLUENT in

serial.

1.2 The Workbench Graphical User Interface

The Workbench graphical user interface (Figure 1.2.1) consists of the Toolbox, the Project

Schematic, the Toolbar, and the Menu bar. The most common way to begin work in

Workbench is to drag an item, such as a component system (application) or an analysis

system, from the Toolbox to the Project Schematic, or to double-click on an item to initi-

ate the default action. You will view your component and/or analysis systems – the pieces

that make up your analysis – in the Project Schematic, including all connections between

the systems. The individual applications in which you work will display separately from

the Workbench graphical interface, but the actions you take in the applications will be

reﬂected in the Project Schematic.

Note that FLUENT can be accessed in Workbench as either a component

system or as an analysis system. Details for using both are described

throughout this document.

Release 12.1

 ANSYS, Inc. October 1, 2009 1-3

Getting Started With FLUENT in Workbench

The new Fluid Flow (FLUENT) analysis system appears in the Project Schematic as a

box containing several cells (Figure 1.3.2). Each cell corresponds to a typical task you

would perform to complete a CFD analysis. The following cells are available in a Fluid

Flow (FLUENT) analysis system:

Geometry allows you to deﬁne the geometrical constraints of your analysis. You can use

the context menu (by right-clicking on the cell) to import a pre-existing geometry

into the system. Double-clicking on the Geometry cell opens ANSYS DesignModeler

where you can create a new geometry or modify an existing geometry.

Mesh allows you to deﬁne and generate a computational mesh for your analysis.

Double-clicking on the Mesh cell opens ANSYS Meshing and loads the current mesh

database (or the geometry deﬁned by the Geometry cell) if you have not yet begun

working on the mesh. Alternatively, you can use the context menu (by right-clicking

on the Mesh cell) to import a pre-existing FLUENT mesh into the system.

Importing a FLUENT mesh ﬁle into the Mesh cell results in the Mesh cell

becoming the starting point for your analysis. Therefore, the Geometry cell

(and data it contains) will be deleted from the system.

FLUENT meshes imported into the Mesh cell cannot be modiﬁed by the

ANSYS Meshing application.

Setup allows you to deﬁne the boundary conditions, physical models and solver set-

tings for the FLUENT analysis. Double-clicking on the Setup cell opens FLUENT

and loads the mesh deﬁned by the Mesh cell as well as any FLUENT settings that

have already been speciﬁed. Alternatively, you can use the context menu (by right-

clicking on the Setup cell) to import a pre-existing FLUENT case or mesh ﬁle into

the system. After you specify the ﬁle you want to import, FLUENT will open and

load the ﬁle.

If you open FLUENT before deﬁning a mesh, FLUENT will open without

loading any ﬁles. You can then choose to import ﬁles from the File menu

in FLUENT.

Importing a FLUENT case or mesh ﬁle into the Setup cell or the FLU-

ENT application results in the Setup cell becoming the starting point for

your analysis. Therefore, the Geometry and Mesh cells (and any data they

contain) will be deleted from the system.

Solution allows you to calculate a solution in FLUENT. Double-clicking on the Solution

cell opens FLUENT and loads the current FLUENT case and data ﬁles. If you have

not yet performed any calculations, FLUENT will load the mesh ﬁle as well as any

settings that have been speciﬁed.

1-6 Release 12.1

 ANSYS, Inc. October 1, 2009

剩余77页未读，继续阅读

renxinzhi123

粉丝: 0
资源: 1

ANSYS FLUENT 12.1 Workbench 用户指南

ANSYS Fluent in ANSYS Workbench Users Guide.pdf

Fluent 13.0 User's Guide

ANSYS_Fluent_Workbench_Tutorial_Guide_19.2.pdf

ANSYS Fluent User's Guide.pdf

最新版19 ANSYS Fluent User's Guide

Ansys_ Fluent_in_Ansys_Workbench_Users_Guide 2022 R1.pdf

2022R1 ansys fluent user guide

最新版SpaceClaim 19.0 User's Guide

Ansys Fluent Tutorial Guide 2022 R1.pdf

ANSYS 15.0 Fluent Users Guide

最新资源