Parameterized Modeling and Finite Element Analysis of the Support of Precalciner

2012 ◽  
Vol 510 ◽  
pp. 132-135
Author(s):  
Zhi Yong Yang ◽  
Gong Cheng ◽  
Liang Li
Keyword(s):  
Secondary Development ◽  
Strength Analysis ◽  
Ansys Software ◽  
Design Quality ◽  
Element Analysis ◽  
Modeling And Analysis ◽  
Development Tool ◽  
Parameterized Modeling ◽  
Design Cycle ◽  
Working Efficiency

On the basis of analyzing the structure of precalciner,normalized handling of the precalciner structure,determined parameters of the precalciner model.The fast modeling system of the precalciner is established by using the secondary development tool of SolidWorks software.Using Ansys software,the strength analysis of the precalciner is realized.This system provides a simple and convenient modeling and analysis method for designer.It is helpful to improve the design quality and working efficiency and to shorten the design cycle.

Study on Crankshaft Design Based on CAD/CAE

2011 ◽  
Vol 201-203 ◽  
pp. 830-835
Author(s):  
Chang Gao Xia ◽  
Jian Kuan Su ◽  
Mao Hui Pan
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Three Dimensional ◽  
Parametric Modeling ◽  
Analysis Procedure ◽  
Secondary Development ◽  
Design Quality ◽  
Element Analysis ◽  
Integrated Method ◽  
Engine Crankshaft

This paper presents an integrated method, which is based on the CAD/CAE, for engine crankshaft design. A parametric modeling system of engine crankshaft is established with the CATIA secondary development tools. Taking advantage of the finite element analysis procedure of engine crankshaft strength which is programmed with ANSYS APDL programming language, the parametric loading, automatic solution and result analysis of the crankshaft strength can be realized. Integrating the parametric modeling system of engine crankshaft and the special finite element analysis procedure of the engine crankshaft strength, the three-dimensional digital model of the crankshaft can be generated rapidly. By changing the structure dimension, the crankshaft series design is achieved and the design and analysis can be improved. Therefore, it is helpful to improve the design quality and efficiency of crankshaft and shorten the design cycle.

The Study of CAD/CAE Integrated Technology in Network Environment

2010 ◽  
Vol 145 ◽  
pp. 567-572
Author(s):  
Hua Ding ◽  
Zhao Jian Yang ◽  
Xue Wen Wang ◽  
Zhi Yong Ding
Keyword(s):  
Parametric Design ◽  
Parametric Modeling ◽  
Component Technology ◽  
Secondary Development ◽  
Element Analysis ◽  
Development Tool ◽  
Database Technology ◽  
Remote Design ◽  
Parametric Finite Element Analysis ◽  
Analysis Platform

Based on the concept of parametric design, this paper realizes the parametric modeling and parametric finite element analysis by utilizing UG/OPEN secondary development tool and APDL module of ANSYS software respectively. This paper also achieves data sharing of CAD/CAE through compiling interface program between UG6.0 and ANSYS10.0. In addition, the remote design and analysis platform has been built by using ASP.NET technology, component technology, and database technology. We take piston-piston rod part of coal mining machine’s cutting unit as an example to verify the system. Meanwhile, it proves system can effectively shorten design and analysis cycle time, and reduce workload of designer. Therefore, this software has potential application value in engineering.

Analysis and Construction of Automobile Steering Gear Model Library Based on CATIA

2013 ◽  
Vol 655-657 ◽  
pp. 1702-1705
Author(s):  
Wan Hong Xu ◽  
Guo Ying Wang ◽  
Wen Xuan Ma
Keyword(s):  
Knowledge Engineering ◽  
Secondary Development ◽  
Program Code ◽  
Model Library ◽  
Interactive Interface ◽  
Straight Line ◽  
Library Users ◽  
Parameterized Modeling ◽  
Design Cycle ◽  
Parameter Values

Automobile steering devices are key parts that change driving direction of automobiles and maintain them stable in a straight line. In order to construct steering gear model quickly and accurately, this paper does parameterized modeling to automobile steering gear through knowledge engineering module of CATIA software. By using Visual Basic can be interactive interface created, modeling can be recorded and modified procedure through the macro mode, and write program code, by using process of external access to realize secondary development of CATIA and complete construction of steering gear model library. Users input corresponding design parameter values that can automatically call parts model; therefore, it shortens product design cycle and improves design efficiency of product.

scholarly journals Analysis of Expansion Joint - A Case Study

2021 ◽  
Vol 9 (10) ◽  
pp. 45-51
Author(s):  
Prof. P R Subramaniam
Keyword(s):  
Variable Pressure ◽  
Pressure Loading ◽  
Ansys Software ◽  
Element Analysis ◽  
Modeling And Analysis ◽  
Pressure Load ◽  
Different Types ◽  
Comprehensive Modeling ◽  
Metallic Bellow

Abstract: Automotive, Aerospace, Pipeline industries widely use Bellows. Different types of bellows are used in these industries. The bellows are used for contraction or expansion applications. Repeated variable pressure loading and displacement on Metallic bellows joints results in bellows failure. This paper is a comprehensive modeling and analysis of an axial type exhaust metallic bellow due to varying pressure load and circumferential and radial displacement. All analysis completed using ANSYS software considering variable pressure load and cylindrical displacement as a boundary condition and perused the consequences. Stress distribution in the conditions of Case (i) variable pressure load and Case (ii) displacement are obtained. Keywords: ANSYS, FE Bellows, Finite Element Analysis, Bellow Failures

The Digital Design of Engine Connecting Rod Based on the CATIA

2014 ◽  
Vol 904 ◽  
pp. 442-445
Author(s):  
Kai Xing Zhang ◽  
Xian Xi Liu ◽  
Yu Liang Wang
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Digital Design ◽  
Secondary Development ◽  
Connecting Rod ◽  
Element Analysis ◽  
Parameterized Modeling ◽  
The Finite Element Analysis

Since it is too complex to make the engine connecting rod design digital and too amount of work to make mistakes, a method based on the CATIA to achieve the engine connecting rod digital design is proposed. Firstly, the parameterized modeling of connecting rod is completed based on secondary development of CATIA. And then, the finite element analysis is applied to the model. Finally, the analysis results verify the effectiveness of the proposed method.

Strength Calculation Software Development and Finite Element Analysis of Pump Shaft

2011 ◽  
Author(s):  
Wei Li ◽  
Wei-dong Shi ◽  
Xiao-ping Jiang ◽  
Yi-meng Sang ◽  
Tong Li
Keyword(s):  
Strength Calculation ◽  
Secondary Development ◽  
Two Dimensional ◽  
Element Analysis ◽  
Development Tool ◽  
Ansys Apdl ◽  
Object Arx ◽  
Pump Shaft ◽  
Critical Rotation Speed ◽  
Calculation Software

With the wide applications to the fields of petrochemical, military, metallurgy and mining, pumps have to subject to more and more serious working conditions. In order to avoid disaster damage caused by failure of the shaft, it is quite necessary to calculate and examine the shaft strength. A kind of two-dimensional software was developed using the secondary development tool of Object ARX, to achieve the shaft strength calculation accurately and conveniently, and which avoided the disadvantage of the traditional method. The calculation methods of shaft critical rotation speed and the static bending displacement were proposed. Theoretical analysis and calculations on the strength, rigidity, vibration and other aspects of pump shaft were conducted under shut-off condition and best efficiency point using ANSYS APDL software of static, dynamic and transient modal analysis method. The quality of pump shaft was analyzed through the comparisons of numerical results, and further more the accuracy of two-dimensional development software was validated. The practical application indicates that the shaft parts strength calculation software can improve the quality and efficiency, reduce wastage during the pump shaft design. These research achievements will also have a great application prospect.

Structural Parametric Modeling and Analysis of a Ship Stiffened Deck Plate Based on the Patran Command Language

2015 ◽  
Vol 733 ◽  
pp. 842-845 ◽  
Author(s):  
Zhen Yang Li ◽  
Hui Long Ren ◽  
Ya Wei Qi
Keyword(s):  
Parametric Modeling ◽  
Secondary Development ◽  
Response Functions ◽  
Element Analysis ◽  
Command Language ◽  
Modeling And Analysis ◽  
Modeling Analysis ◽  
Deck Plate ◽  
Processing Module ◽  
Numerical Calculation Method

As a numerical calculation method in math, Finite Element Analysis (FEA) has been imported into the structural analysis field for more than 30 years. MSC. Patran was launched by the MSC Corporation into the field as a pre-processing and post-processing module of FEA, its strong potential of secondary development has played an important role in the structural parametric modeling analysis. Patran Command Language (PCL) is the built-in language of MSC. Patran. In this paper, in order to introduce PCL’s theory and using method, the author created a GUI by PCL which contains a lot of response functions in a ship stiffened deck plate project.

Finite Element Strength Analysis on 12V280 Diesel Engine Connecting Rod

2014 ◽  
Vol 889-890 ◽  
pp. 179-186
Author(s):  
Ming Hai Li ◽  
Lei Ni
Keyword(s):  
Finite Element ◽  
Diesel Engine ◽  
Strength Analysis ◽  
Analysis Tool ◽  
The Finite Element Method ◽  
Connecting Rod ◽  
Ansys Software ◽  
Element Analysis ◽  
Main Research ◽  
Reliable Basis

Taking a certain type of diesel engine connecting rod as the research object and the finite element method as the main research means.This paper uses PROE software for solid modeling tool and ANSYS software for finite element analysis tool,Static analysis is carried out on the connecting rod. Analyze connecting rod under different conditions of stress distribution and dangerous parts. This paper provides the reliable basis for the design and improvement of connecting rod.

Development of Parameterized Simulation and Analysis System for Cylindrical Gear Based on VC++ and ANSYS

2013 ◽  
Vol 423-426 ◽  
pp. 1866-1869
Author(s):  
Shou Bo Jiang ◽  
Bin Bing Huang ◽  
Xue Yi Li ◽  
Shou Lei Jiang
Keyword(s):  
Secondary Development ◽  
Bending Stress ◽  
Transient Dynamic Analysis ◽  
Cylindrical Gear ◽  
Modeling And Analysis ◽  
Analysis Process ◽  
Parameterized Modeling ◽  
Machine Interface ◽  
Simulation Results ◽  
Analysis System

The simulation and analysis system for cylindrical gear was developed based on the parameterized concept in this paper. The accurate modeling and analysis process was programmed by APDL. Visual C++ was utilized to carry out a secondary development for ANSYS, and the simulation and analysis system with good human-machine interface was realized. Based on the system, the parameterized modeling and analysis were performed. A parameter set of spur cylindrical gear was taken to execute a transient dynamic analysis, and the maximum values of contact stress and bending stress of pinion and wheel were respectively obtained. The simulation results show that the gear model can be created efficiently, and the boundaries can be applied accurately. The proposed system provides the basis and reference for gear strength checking.

Software System for the Multi-Field-Coupled and Multidisciplinary Optimization of Electronic Equipments

2014 ◽  
Vol 998-999 ◽  
pp. 654-658 ◽  
Author(s):  
Zhi Hua Zhang ◽  
Peng Li ◽  
Shen Li
Keyword(s):  
Electromechanical Coupling ◽  
Multidisciplinary Optimization ◽  
Software System ◽  
Design Quality ◽  
Electromagnetic Design ◽  
Analysis And Design ◽  
Parameterized Modeling ◽  
Design Cycle ◽  
Design Software ◽  
The Cost

For solving the separate problem of electronic equipments structure and electromagnetic design, software system for the multi-field-coupled and multidisciplinary optimization (MDO) of electronic equipments is developed, based on electromechanical coupling theory, using parameterized modeling, MDO technology. The result of applied in reflector antenna and high density case shows that the system can promote analysis and design quality, shorten the design cycle, reduce the cost of design.

Sign in / Sign up

Export Citation Format

Share Document