Mechanics Analysis of Reduction Case Based on the Finite Element Method

2014 ◽  
Vol 574 ◽  
pp. 3-7
Author(s):  
Bing Hui Wu ◽  
Jian Jun Xi ◽  
Bing Qi Wu
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Main Part ◽  
The Finite Element Method ◽  
Force Condition ◽  
Mechanics Analysis ◽  
Parameterized Model ◽  
Reduction Case ◽  
Case Based ◽  
Element Method

Reduction is a main part in the heavy transmission device, and the case of it is the bearing body. It may lose efficacy if the strength is not enough due to too much load on it. Thus, it is very important when its stiffness improved greatly but its weight increases slowly. The tradition method is very difficult to accomplish mechanics analysis because the case shape and force condition on it is very complex. The finite element method is employed here and parameterized model is built. The weakness part was found out according to the results. The parameterized model provides the basis for the optimization of reduction case.

scholarly journals The Fe Analysis and Variation of Composite Top Hat Shaped Beam

2019 ◽  
Vol 69 (3) ◽  
pp. 27-32
Author(s):  
Petr David ◽  
Zdeněk Padovec ◽  
Tereza Zámečníková ◽  
Radek Sedláček
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Static Analysis ◽  
Cross Section ◽  
Main Part ◽  
Fe Analysis ◽  
The Finite Element Method ◽  
Shaped Beam ◽  
Element Method

AbstractThe main goal of this work is to provide a composite alternative to an already existing beam which has top hat cross section. The main part of this work is focused on using the finite element method to solve the problem. Firstly, a duralumin version will be used to calibrate the computation, then the problem will be solved for different options of slightly adjusted geometry. The computation itself will include general static analysis as well as analysis of buckling.

Simulation of tuning graphene plasmonic behaviors by ferroelectric domains for self-driven infrared photodetector applications

Nanoscale ◽  
2019 ◽  
Vol 11 (43) ◽  
pp. 20868-20875 ◽  
Author(s):  
Junxiong Guo ◽  
Yu Liu ◽  
Yuan Lin ◽  
Yu Tian ◽  
Jinxing Zhang ◽  
...  
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Interfacial Effect ◽  
Infrared Photodetector ◽  
The Finite Element Method ◽  
Ferroelectric Domains ◽  
Element Method

We propose a graphene plasmonic infrared photodetector tuned by ferroelectric domains and investigate the interfacial effect using the finite element method.

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