Numerical analysis of the effect of the anti-friction layer face angle on the deformation behavior of spherical support parts of different geometric configurations

2021 ◽  
Author(s):  
Anatoliy Adamov ◽  
Anna Kamenskikh ◽  
Veronika Strukova
Keyword(s):  
Numerical Analysis ◽  
Deformation Behavior ◽  
Friction Layer ◽  
Geometric Configurations

Numerical Analysis for Process Parameter Effect in Electromagnetic Impact Welding of Aluminum Alloy Sheet

2014 ◽  
Vol 548-549 ◽  
pp. 297-300
Author(s):  
Dae Yong Kim ◽  
Hyeon Il Park ◽  
Ji Hoon Kim ◽  
Sang Woo Kim ◽  
Young Seon Lee
Keyword(s):  
Aluminum Alloy ◽  
Numerical Analysis ◽  
Deformation Behavior ◽  
Three Dimensional ◽  
Alloy Sheet ◽  
Aluminum Alloy Sheet ◽  
Sheet Metals ◽  
Charge Voltage ◽  
Flat Sheet ◽  
Impact Welding

Studies on electromagnetic impact welding between similar or dissimilar flat sheet metals using the flat one turn coil have been recently achieved. In this study, three dimensional electromagnetic-mechanical coupled numerical simulations are performed for the electromagnetic impact welding of aluminum alloy sheets with flat rectangular one turn coil. The deformation behavior during impact welding was examined. The effect of process parameters such as charge voltage, standoff distance and gap distance were investigated.

Numerical analysis on the deformation behavior of cylindrical tubes with end-capped shells under axial impact

2020 ◽  
Vol 27 ◽  
pp. 1917-1922
Author(s):  
Ch. Nagaraj ◽  
A. Praveen Kumar ◽  
M. Gowthamuneswara Rao ◽  
L. Ponraj Sankar
Keyword(s):  
Numerical Analysis ◽  
Deformation Behavior ◽  
Axial Impact ◽  
Cylindrical Tubes

Deformation Behavior of Doubly Curved SS400 Thick Metal Plates by High Frequency Induction-Based Line Heating

2013 ◽  
Vol 535-536 ◽  
pp. 369-372 ◽  
Author(s):  
Kwang Seok Lee
Keyword(s):  
Numerical Analysis ◽  
Deformation Behavior ◽  
Thick Plate ◽  
Input Power ◽  
Line Heating ◽  
Metal Plates ◽  
Thermomechanical Deformation ◽  
Drastic Increase ◽  
Doubly Curved ◽  
Good Agreement

Line heating-induced deformation behavior of an SS400 thick plate was investigated through both numerical analysis and experimental counterpart by applying induction heating (IH) as a heat source. The drastic increase of temperature gradient upon increasing input power could mainly be predicted by numerical analysis, which attributes to the amount of permanent bending deformation of the thick plate. After plotting the amount of vertical deformation as a function of various positions from top surface of the plate, we found that the higher input power, the more thermomechanical deformation can be generated, regardless of the purposed doubly curved shapes such as concave and saddle-type plates. Also there is good agreement between the numerical analysis and experimental measurement in terms of the transverse curvature.

The inelastic Deformation Behavior of Polyphenylene-Ether and Its Numerical Analysis

2004 ◽  
Vol 2004.1 (0) ◽  
pp. 301-302
Author(s):  
Tetsuyuki HIROE ◽  
Kazuhito FUJIWARA ◽  
Yuuji NAKAO ◽  
Takenori MICHISHITA
Keyword(s):  
Numerical Analysis ◽  
Deformation Behavior ◽  
Inelastic Deformation

scholarly journals Numerical Analysis of Deformation Behavior of a Water Droplet Impinging on a Solid Surface at Room Temperature.

1995 ◽  
Vol 35 (9) ◽  
pp. 1094-1099 ◽  
Author(s):  
Natsuo Hatta ◽  
Hitoshi Fujimoto ◽  
Hirohiko Takuda ◽  
Keiko Yamamoto ◽  
Kenji Kinoshita ◽  
...  
Keyword(s):  
Numerical Analysis ◽  
Solid Surface ◽  
Water Droplet ◽  
Deformation Behavior ◽  
Room Temperature

scholarly journals A34 The Influences of Temperature and Loading Rates on the Deformation Behavior of Industrial Hard Rubber:NBR and It's Numerical Analysis

2011 ◽  
Vol 2011.64 (0) ◽  
pp. 27-28
Author(s):  
Koji YOSHIMURA ◽  
Tetsuyuki HIROE ◽  
Hidehiro HATA ◽  
Takashi MINOKAWA ◽  
Kazuhito FUJIWARA
Keyword(s):  
Numerical Analysis ◽  
Deformation Behavior ◽  
Loading Rates

Deformation Behavior of Bellows Pipes for Laying Cables Under Ground by Axial Load and Bending Moment

2005 ◽  
Author(s):  
Satoshi Tehara ◽  
Hisashi Naoi ◽  
Hideki Okada ◽  
Makoto Osaku
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Numerical Analysis ◽  
Deformation Behavior ◽  
Axial Load ◽  
Bending Moment ◽  
Bending Test ◽  
Ground Subsidence ◽  
Buried Pipe ◽  
Element Method

Recently, electricity demand is rising steeply with advance of science. Additionally quantity of cables such as telephone and optical fiber is rising with communications development and increase of residence. These cables are untidily wired in the air with telephone pole. They impair cityscape and disturb pedestrian safety. Therefore improvement of procedures installing cables is requested. In order to solve it, the plan [1] which buries cables protected in pipes under ground is progressing. They are called buried pipes and consist of straight pipe made from stainless steel or plastic. However there is concern that the buried pipe is crushed and broken by the complex load due to earthquake and ground subsidence. Thus, it is necessary to develop the buried pipe with function of flexibly against damage or rupture. We focus attention to U-type bellows pipe with function of flexibly. In this study, we conduct tensile, compressive, bending test and numerical analysis of those tests using finite element method. From result, we investigate for the relationship between mechanical characteristic and deformation behavior. We study application of bellows pipe to buried pipe. In this study, we examined and analyzed deformation behavior when axial load and bending moment were given to specimens. Examinations items are as (1) we measured load, elongation bending radius by using are experimental device which modeled ground subsidence. (2) We obtained deformation behavior by numerical analysis by using constituted equations of solid mechanics. (3) We conducted simulation analysis of models constructed by finite element method. By comparing these three items, the deformation behavior is clarified.

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