FEMFAT

面向工程开发的疲劳强度分析及优化软件

产品型号：FEMFAT

FEMFAT是一套面向工程开发的疲劳强度分析和优化的软件，凝聚ECS多年的工程开发实际经验，并经过大量用户的使用验证，其算法不仅可行，而且结果可靠。软件考虑了各种各样的疲劳强度影响因素，尽可能真实地反映实际构件的受力状态，提供可信的分析预测结果，便于工程师在产品设计的早期阶段预测评估，从而加速产品的开发过程，降低产品的开发成本，提高产品的开发质量。

主要功能模块：

（1）BASIC模块

主要用于载荷谱形式简单的单轴疲劳寿命分析。

（2）PLAST模块

主要用于考虑发生塑性变形的疲劳寿命分析。

（3）BREAK模块

主要用于静态过载分析。

（4）HEAT模块

主要用于考虑温度影响的热疲劳分析。

（5）FEDIS模块

主要功能是提供与各种有限元前后处理软件的接口。

（6）WELD模块

主要用于缝焊的疲劳分析。

（7）SPOT模块

主要用于点焊疲劳寿命分析。

（8）STRAIN模块

主要用于真实疲劳寿命分析。利用测得的应力/应变结果分析疲劳寿命。

（9）MAX模块

主要用于多轴疲劳寿命分析。

（10）Visualizer模块

主要用于疲劳结果的结果后处理。生成报告，寿命云图，损伤云图等。

ECS

FEMFAT 5.x

FEMFAT

(Finite Element Method Fatigue) performs fatigue analyses in combination with all leading finite element systems considering a multitude of fatigue influences including stress gradient, mean stress and various influences from production processes.

At an early stage of the design process provides engineers FEMFAT reliable information on the fatigue life of structures , which reduces the weight and size characteristics of the model and its value.

FEMFAT calculation results can be presented graphically by means of FE post- processor module or VISUALIZER.

modules

FEMFAT BASIC

FE- based software to predict the fatigue life / damage and endurance components. Includes integrated FE- interface and database materials.

FEMFAT PLAST

Software module to simulate the effect of redistribution of stresses in the presence of secondary local plastic deformation.

FEMFAT MAX

Software module for the analysis of fatigue in the multi- load model , using a series of stories loads or static stress states .

FEMFAT WELD

Software module for fatigue analysis of welded joints for steel and aluminum standards (DIN 15018 , EUROCODE 3 and 9 , BS 7608 , ISI ) .

FEMFAT SPOT

Software module for predicting fatigue "point" connections ( spot welding, riveting ) in FE- shell structures.

FEMFAT BREAK

Software module for evaluation of static safety factor .

FEMFAT STRAIN

Software module for evaluating the destruction of the measured voltages and comparing the calculated and the measured voltages .

FEMFAT VISUALIZER

Quick , 3D postprocessor for status FE- model under the influence of applied loads .

FEMFAT HEAT

A software module for analyzing components under cyclic fatigue influence of heat loads ( eg, a cylinder head , exhaust manifold , etc.)

FEMFAT EHD

Elasto hydro - dynamic analysis of friction in the bearings .

FEMFAT NVH

Preparing data for acoustic analysis using MSC / NASTRAN and ADAMS. Calculation of surface noise and visualization Campbell diagramm.

Name:

ECS FEMFAT

Version:

5.1.0-5.2.0 Suite

Home:

http://www.femfat.com

Interface:

english

OS:

Windows / Linux

Size:

1.4 Gb