Research on Strain Transfer of Beam Sensor Based on Ansys Workbench

2021 ◽  
Vol 105 ◽  
pp. 211-220
Author(s):  
Bei Li ◽  
Xiao Jun Zuo ◽  
Xiang Gao
Keyword(s):  
Finite Element ◽  
Finite Element Simulation ◽  
Mathematic Model ◽  
Stress And Strain ◽  
Strain Transfer ◽  
Element Simulation ◽  
Calibration Experiment ◽  
Beam Shear ◽  
Key Dimensions ◽  
Ansys Workbench

In this paper, the structural strain of the beam shear stress sensor is optimized, and the average strain of the strain sensor is simulated by Ansys Workbench. Firstly, the mathematic model of the beam sensor is established, and the stress and strain of the model are analyzed theoretically. Secondly, the finite element modeling of the sensor is carried out, and the finite element simulation of Ansys Workbench is carried out. The key dimensions of strain measurement are studied by parameter driven. Then the simulation results show that the effect of the production patch error on the output is quantitatively analyzed. Finally, the feasibility of mathematical model theory and finite element simulation is verified by calibration experiment.

The Vibration Characteristics Analysis of Miter Gate Based on ANSYS Workbench and Vibration Test

2013 ◽  
Vol 380-384 ◽  
pp. 64-68
Author(s):  
Xin Ze Zhao ◽  
Rui Feng Wang ◽  
Jie Wang ◽  
Mei Yun Zhao
Keyword(s):  
Finite Element ◽  
Finite Element Simulation ◽  
Strain Distribution ◽  
Vibration Test ◽  
Stress And Strain ◽  
Static Structure ◽  
Skeleton Model ◽  
Element Simulation ◽  
Stress And Strain Distribution ◽  
Ansys Workbench

The 3d model of miter gate has been set up based on skeleton model of Pro/E, and it has been imported into ANSYS Workbench module for static structure analysis and modal analysis. In the process of finite element simulation, the rotational constraints has been imposed on the top and bottom pivot according to the actual operation situation of the miter gate, and obtain the first several order frequencies and corresponding modal vibration mode of the miter gate, which can show the hydrodynamic vibration stress and strain distribution. According to the results of the finite element simulation analysis, the prototype vibration test of the miter gate has been done. The test results show that the vibration amplitude and the stress and strain distribution of each part of the miter gate are corresponding to the vibration test.

Research on the Connection Performance of Variable Pitch of Screw Threaded Casing Based on 3D Finite Element Simulation Model

2012 ◽  
Vol 215-216 ◽  
pp. 1105-1110 ◽  
Author(s):  
Xiong Guo ◽  
Lv Long Zou ◽  
Bing Lu ◽  
Shi Liang Zhang ◽  
Xing Ren Su ◽  
...  
Keyword(s):  
Finite Element ◽  
Stress Distribution ◽  
Finite Element Simulation ◽  
Element Model ◽  
Static Structure ◽  
3D Finite Element ◽  
Variable Pitch ◽  
Element Simulation ◽  
Ansys Workbench

The connection performance of the large taper, multi-thread, variable pitch of screw threaded casing is researched by 3D finite element simulation on ANSYS Workbench. The 3D finite element model is created precisely. The stress distribution on the teeth of three kind variable pitch of screw threaded structure is studied by using the static structure of the contact analysis module. Contrasting stress distribution of the variable pitch of screw with of the equal pitch of screw under the same working condition, it is validated that design principle for the variable pitch of screw connection is correct. The influence of changes in the amount of variable pitch of screw to the whole stress distribution on teeth is discussed. The results show that the force distribution on the teeth of the variable pitch of screw connection is more uniform than equal pitch of screw, and will improve the overall carrying capacity. This study has its practical value to improve the connective performance of the threaded casing and enhance the product quality of threaded casing.

The Optimization Design of Spindle Box for Large Friction Welder Based on the Sensitivity Analysis

2013 ◽  
Vol 655-657 ◽  
pp. 502-505
Author(s):  
Rui Cheng Feng ◽  
Hao Xu ◽  
Zhi Yuan Rui ◽  
Hai Yan Li ◽  
Bao Cheng Zhou
Keyword(s):  
Sensitivity Analysis ◽  
Finite Element ◽  
Static Analysis ◽  
Optimization Design ◽  
Simulation Software ◽  
Stress And Strain ◽  
Strain Response ◽  
Optimization Scheme ◽  
Element Simulation ◽  
Ansys Workbench

Focusing on the problem of accuracy machining to the friction welder,taking the spindle box of friction welder as the research object,the finite element simulation software of ANSYS workbench is applied to the static analysis of the box ,then the stress and strain response can be available. And through the using of sensitivity analysis optimization scheme is proposed ,which prerequisite basis is obtained for the optimization design and the improvement of breed to the spindle box of large friction welder

Construction and finite element simulation of the saw type gin stand using fractal theory

2020 ◽  
Vol 90 (23-24) ◽  
pp. 2755-2768
Author(s):  
Wen Hu ◽  
Xiaochuan Chen ◽  
Jun Wang ◽  
Yong Li
Keyword(s):  
Finite Element ◽  
Moisture Content ◽  
Finite Element Simulation ◽  
Fractal Theory ◽  
Morphological Structure ◽  
The Finite Element Method ◽  
Cotton Lint ◽  
Element Simulation ◽  
Ansys Workbench

The process of cotton ginning was simulated by the finite element method in order to improve and optimize the efficiency of the process. Based on the fractal theory, a new cotton model was established by observing the morphological structure of cotton: the fractal cotton model with cotton seed. Considering the existence of seeds in actual cotton, the model assumes that the cotton fiber bundles are distributed in a fractal structure and the section is simplified as a circle. The finite element simulation of the model was carried out using ANSYS Workbench software, and the viscoelastic material parameters of cotton fibers were determined under different moisture content, the effects of different moisture contents and rotation speeds on the saw type gin stand were analyzed, and the stress and strain nephograms of cotton at different times were checked. The simulation results showed that when moisture content was between 6.1% and 7.8%, the ginning efficiency is the highest. The higher the speed of the saw tooth, the more severe the effect of ginning, but too high a speed will also affect the quality of the cotton lint. The results showed that the simulation conclusions were in line with the actual situation, and the model had certain application value.

Finite Element Simulation of Canned Forging on TiAl Alloy Containing High Nb

2005 ◽  
Vol 475-479 ◽  
pp. 813-816 ◽  
Author(s):  
Hao Zhuan Lin ◽  
Shu Suo Li ◽  
Xikong Su ◽  
Ya Fang Han
Keyword(s):  
Finite Element ◽  
Finite Element Simulation ◽  
Tial Alloy ◽  
Simulation Method ◽  
Stress And Strain ◽  
Large Ingot ◽  
Rigid Plastic ◽  
Final Shape ◽  
Element Simulation ◽  
Distribution Of Stress

A rigid plastic finite element simulation method on canned forging was introduced to explain and optimize the large ingot deformation of TiAl alloy containing high content of Nb. By this method the process of deformation and the distribution of stress and strain especially on the interface can be obtained, thus the influence of capsule on the deformation and final shape of ingot can be easily explained and an appropriate processing of canned forging was ingot.

The Finite Element Simulation Analysis of Tapered Bearing Retainer and Optimized Selection of Mould Parameters

2012 ◽  
Vol 490-495 ◽  
pp. 2858-2863
Author(s):  
Yong Wu Jiang ◽  
Yang Chen ◽  
Jin Dong Liu
Keyword(s):  
Finite Element ◽  
Finite Element Simulation ◽  
Strain Distribution ◽  
Simulation Analysis ◽  
Stress And Strain ◽  
Stamping Process ◽  
Element Simulation ◽  
Distribution Laws ◽  
Stress And Strain Distribution ◽  
Selection Of

This article mainly studies about the stamping processing of the tapered bearing retainer which mainly presents the finite element simulation of the tapered bearing retainer stamping process using Deform software. The author put forwards that how to analyze the stress and strain distribution laws, the shear stress, the stamping force and their influence law, also analyzes the influence the main parameter has on the stamping process and make the optimized selection.

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