ANSYS Analysis of Heat Model for the Electromagnetic Drying Cylinder

2012 ◽  
Vol 268-270 ◽  
pp. 916-920
Author(s):  
Zheng Shun Wang ◽  
Wen Jia Han
Keyword(s):  
Finite Element ◽  
Finite Element Model ◽  
Thermal Load ◽  
Geometric Model ◽  
Element Model ◽  
Actual Situation ◽  
Ansys Software ◽  
Software Applications ◽  
Ansys Analysis ◽  
Drying Cylinder

In this thesis, the process of electromagnetic drying cylinder was analyzed creating by the dryer finite element model using ANSYS. The conduction thermal analysis, the applied load and solved showed the results of three major components. Which create a finite element model of the process, mainly the preprocessor using ANSYS software to create or import geometric models from other software applications, and then add the material properties. The last of the geometric model meshing and solving process need to enter solvers according to the actual situation. The setting is applied to the thermal load and conditions. Then it is proceed to the finite element solution operator. It final usually the Post 1, or Post2 view results, and based on our experience to judge correctly

Modeling of the Mechanical Properties of a Polymer-Metal Foam Interpenetrating Phase Composite

2014 ◽  
Author(s):  
Jiayun Gao ◽  
Nassif Rayess
Keyword(s):  
Finite Element ◽  
Finite Element Model ◽  
Aluminum Foam ◽  
Metal Foam ◽  
Geometric Model ◽  
Element Model ◽  
Load Direction ◽  
Qualitative And Quantitative ◽  
Polymer Metal ◽  
The Finite Element Model

An interpenetrating phase composite is made by injection molding thermoplastic polymers into the voids of open-cell aluminum foam. Two types of polypropylene and an acetyl were mechanically introduced into the open cells of a Duocel® aluminum foam. Prior experimental work revealed that the combination of the polymer and the metal foam yields a hybrid that is stiffer than the polymer alone but has a reduced tensile strength. A finite element model using a tetrakaidecahedral unit cell is used to model the metal foam ligaments with the polymer occupying the remaining space. The geometric model as well as the interface between the two materials were validated against the experimental results. The resulting conclusions are that the aluminum ligaments oriented along the load direction cause an increase in stiffness but ligaments oriented laterally cause stress concentration that yield lower strength. The finite element model is used to give both qualitative and quantitative explanations of the physics of the interrelations between the metal foam and the polymer.

Finite Element Simulation of Metal Structure for Container Stacker Based on Ansys

2011 ◽  
Vol 94-96 ◽  
pp. 2080-2083
Author(s):  
Zhi Jian Li ◽  
Jian Kun Zhang
Keyword(s):  
Boundary Condition ◽  
Finite Element ◽  
Finite Element Model ◽  
Metal Structure ◽  
Element Model ◽  
Calculation Model ◽  
Ansys Software ◽  
Element Simulation ◽  
Calculation Results ◽  
The Finite Element Model

The finite element model of metal structure of 45 tons container stacker is established and Ansys software is employed to calculate the stress of key parts. The skill of model processing of the complete machine and the boundary condition of calculation model is described. The calculation results are used to guide the design of the container stacker.

Dynamic Analysis and Structure Optimization of Linear Vibration Screen

2013 ◽  
Vol 364 ◽  
pp. 42-45
Author(s):  
Yong Yan Wang ◽  
Xiao Liang Liu ◽  
Wen Bin Wei ◽  
Nan Qin
Keyword(s):  
Finite Element ◽  
Finite Element Model ◽  
Dynamic Analysis ◽  
Center Of Mass ◽  
Structure Optimization ◽  
Element Model ◽  
Linear Vibration ◽  
Ansys Software ◽  
Structural Modifications ◽  
The Finite Element Model

Simulation of simplified the part structures of vibration screen by ANSYS software, and then establishes the finite element model of the linear vibration screen. Modal analysis and harmonic analysis of finite element model, and then according to the analysis results corresponding local structural modifications and adjust the center of mass of the modified vibration screen. Last verified the rationality of structure optimization.

Analysis and Improvement for Structure of the Front Frame of XG958 Wheel Loader

2012 ◽  
Vol 220-223 ◽  
pp. 723-726
Author(s):  
Yan Bin Li ◽  
Chao Zhang ◽  
Chun Liu ◽  
Huan Liu
Keyword(s):  
Finite Element ◽  
Finite Element Model ◽  
Local Structure ◽  
Geometric Model ◽  
Element Model ◽  
Wheel Loader ◽  
Operation Conditions

The geometric model of the loader frame is directly established by the Pro/E software and imported to ANSYS to create finite element model. By the overall analysis of the front frame in the typical operation conditions, the whole distributions of stress of the front frame of XG958 wheel loader were obtained. Then, base on the distribution of the stress, the local structure of XG958 wheel loader frame was improved and the result was validated.

The Comparison of the Variety of Finite Element Method (FEM) Based on the Arm of Mining Excavator

2014 ◽  
Vol 697 ◽  
pp. 173-176
Author(s):  
Hao Zou ◽  
Ming Zhang ◽  
Jia Jun Ren
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Material Properties ◽  
Element Model ◽  
Analysis Method ◽  
Ansys Software ◽  
Element Analysis ◽  
Ansys Analysis ◽  
The Finite Element Analysis ◽  
The Finite Element Model

In this paper, authors made contrast with the three finite element methods in analysis accuracy and usability .Those are all based on the structural analysis of mining excavator arm. The first fem is using UG solid modeling capabilities to create model .The finite element model is generated by UG_ANSYS, including setting the loads of material properties and boundary conditions ,also loading work. The process is called preprocessing completely .Then export a“. inp” file,after that, imported that file directly into ANSYS software for solving. The second one is to import solid mode created in UG into ANSYS software directly ,then take pretreatment and solution accordingly.The last one is using UG modeling and UG NX NASTRAN (the finite element analysis function) for structure analysis. It is concluded that using UG completely pretreatment of ANSYS analysis method and UG NX NASTRAN method feel more convenient to operate it with the high analyze accuracy,with the two methods , designers can modify mining mechanical arm weak positions more easily.In turns,they can improve the designing level of physical prototyping.

Modal Analysis and Experimental Research of Marine Gearbox

2014 ◽  
Vol 607 ◽  
pp. 405-408 ◽  
Author(s):  
Wen Liu ◽  
Teng Jiao Lin ◽  
Quan Cheng Peng
Keyword(s):  
Finite Element ◽  
Finite Element Model ◽  
Modal Analysis ◽  
Experimental Research ◽  
Natural Frequencies ◽  
Element Model ◽  
Ansys Software ◽  
Tetrahedral Element ◽  
Spring Element ◽  
Good Agreement

The gear-shaft-bearing-housing coupled finite element model of marine gearbox was established by using the truss element, the spring element and the tetrahedral element. The modal of gearbox was analyzed by using the ANSYS software. Then through the experimental modal analysis, the natural frequencies of gearbox are obtained. Compare the experimental results with the numerical results, it shows good agreement.

Imitative Farmland Random Vibration Analysis on Frame of Blueberry Harvesters

2011 ◽  
Vol 189-193 ◽  
pp. 2421-2425
Author(s):  
Qian Wang ◽  
Zhi Peng Li ◽  
Wei Jia Chen ◽  
Tao Peng
Keyword(s):  
Finite Element ◽  
Finite Element Model ◽  
White Noise ◽  
Vibration Analysis ◽  
Random Vibration ◽  
Element Model ◽  
Ansys Software ◽  
The Finite Element Model ◽  
Random Vibration Analysis

This paper uses MATLAB Simlink module to simulate road spectrum of the blueberries farmland where blueberry harvesters are running, and gets white noise random road displacements. On the basis of ANSYS software, the finite element model of frame of blueberry harvesters is established to carry out imitative farmland random vibration analysis. According to the results from random vibration analysis, improves the structure of frame of blueberry harvesters.

Cracking Simulative Analysis of Reinforced Concrete Columns with ANSYS Software

2014 ◽  
Vol 578-579 ◽  
pp. 946-949
Author(s):  
Guo Jun Zhang ◽  
Yong Bin Jia ◽  
Xi Lin Lu
Keyword(s):  
Finite Element ◽  
Reinforced Concrete ◽  
Finite Element Model ◽  
Concrete Columns ◽  
Element Model ◽  
Rc Frame ◽  
Ansys Software ◽  
Rc Columns ◽  
Monotonic Load ◽  
Inclined Cracks

The principle and processof finite element model of ANSYS software for RC frame column was introduced firstly,and then the cracking and development rules of RC columns under monotonic load were analyzed with ANSYSsoftware. The results show that: with the stirrup ratios increasing, the short columnwith rectangle hoop, rectangle cross brace hoop and tic tac toe stirrups appearsuccessively few inclined cracks and more vertical cracks; with the axialcompression ratio increasing, more length of horizontal cracks extend to naturalaxis, more vertical cracks appear and appeared cracks are higher along thecolumn height direction for middle length HSC frame columns; the length of OSCframe columns is not so long than that of HSC frame columns, and the crack distributionis dense and crack forms mesh, which show better ductility.

The Dynamic Dent Resistance Analysis of Automotive Hood Outer Panel

2012 ◽  
Vol 462 ◽  
pp. 259-264
Author(s):  
Shan Ling Han ◽  
Li Sha Yu ◽  
Lei Yang ◽  
Qing Liang Zeng
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Aluminum Alloy ◽  
Finite Element Model ◽  
Geometric Model ◽  
Quality Criterion ◽  
Element Model ◽  
Steel Panel ◽  
Resistance Analysis ◽  
The Finite Element Model

Dent resistance of automobile panels becomes an important issue and quality criterion. In this paper, the dynamic dent resistance of automotive hood outer panel is analyzed by means of finite element method. The geometric model of automotive hood outer panel is firstly established by UG software. Then the finite element model of automotive hood outer panel is established in ANSYS. The dynamic dent resistance of automotive hood outer panel is analyzed by simulating the collision between a rigid ball and an automotive hood outer panel. The results show that compared with the traditional steel panel, the automotive hood outer panel made of aluminum alloy can reduce its weight by 36.3% while meeting the requirement of dynamic dent resistance. It is concluded that making automotive hood outer panel by aluminum alloy is feasible for automobile lightweight.

scholarly journals Finite-element model of tread of stair with loadbearing bolts

2008 ◽  
Vol 56 (4) ◽  
pp. 143-150
Author(s):  
Radek Pospíšil ◽  
Zdeňka Havířová
Keyword(s):  
Finite Element ◽  
Finite Element Model ◽  
Failure Criterion ◽  
Static Load ◽  
Geometric Model ◽  
Limit State ◽  
Vertical Direction ◽  
Material Model ◽  
Element Model ◽  
Load Bearing

Stair with load bearing bolts is the special modern type of wooden staircase. This new type of staircase needs a basic verification by valuable standards for using in a different indoor using. Stair with load bearing bolts is combined wooden and metal materials and their mechanical properties in construction.The goal of this paper is to review wooden tread behaviour as consequence of static load defining by Eurocode 5, implemented in Czech standards. Static load is exactly defined in different load values and the loading places. The three different loading place dimensions are defined by Eurocode 5 too.The wooden tread mechanical behaviour is modelled by FEM software ANSYS 11.0. The numerical simulation offers the distribution of specific magnitudes in the numerical model. The analysis is broken into three parts: geometric model, material model and finite element model. The geometric mo­del is created via script by Ansys Parametric Design Language. This method allows using parametric creation. Material model is defined like linear elastic material model for nine independent values.The defined evaluative criteria begin to ultimative limit state and serviability limit state. The Euro­code 5 for this case defined the minimum load value and the maximum deflection value in vertical direction. The last selected is Hoffman’s failure criterion used to identify the possible crash places. Hoffman’s failure criterion is appropriate for orthotropic material like wood. The loading places must simulate the real constructional tread using.

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