Dynamic Stability of Static Memories: Concepts and Advanced Numerical Analysis Techniques

2011 ◽  
pp. 95-113
Author(s):  
Peng Li ◽  
Wei Dong ◽  
Garng M. Huang
Keyword(s):  
Numerical Analysis ◽  
Dynamic Stability ◽  
Analysis Techniques

Numerical analysis of dynamic stability of a reentry capsule at transonic speeds

AIAA Journal ◽  
2001 ◽  
Vol 39 ◽  
pp. 646-653 ◽  
Author(s):  
Susumu Teramoto ◽  
Kouju Hiraki ◽  
Kozo Fujii
Keyword(s):  
Numerical Analysis ◽  
Dynamic Stability

scholarly journals Numerical analysis techniques for wideband amplifiers

2001 ◽  
Author(s):  
Namkyoo Park ◽  
Wonjae Lee ◽  
Bumki Min ◽  
Jae-Hyeung Park
Keyword(s):  
Numerical Analysis ◽  
Analysis Techniques

Thermal Stress in Teeth

1978 ◽  
Vol 57 (4) ◽  
pp. 571-582 ◽  
Author(s):  
B.A. Lloyd ◽  
M.B. McGinley ◽  
W.S. Brown
Keyword(s):  
Thermal Stress ◽  
Numerical Analysis ◽  
Material Properties ◽  
Thermal Stresses ◽  
In Vivo Studies ◽  
Tooth Structure ◽  
Analysis Techniques ◽  
Tooth Type

Observations of crack damage in the tooth structure from in vivo studies and in vitro experimental thermal cycling studies were combined with numerical analysis techniques to identify and isolate the influence of thermal stresses an the creation and propagation of cracks in teeth. The factors considered in this study included: (a) variations in tooth type or geometry (molar, bicuspid, etc.), (b) tooth age, (c) material properties of the tooth, (d) the magnitude of the change in the temperature of the environment surrounding the tooth, and (e) the thermal resistance between the tooth and the medium surrounding the tooth.

Numerical Analysis Techniques and Flow Characteristics of Two-Stage Centrifugal Compressor for R134a Turbo-Chiller

2007 ◽  
Vol 10 (4) ◽  
pp. 29-38
Author(s):  
Han-Young Park ◽  
Hyun-Taek Oh ◽  
You-Hwan Shin ◽  
Yoon-Pyo Lee ◽  
Kwang-Ho Kim ◽  
...  
Keyword(s):  
Numerical Analysis ◽  
Centrifugal Compressor ◽  
Flow Characteristics ◽  
Two Stage ◽  
Analysis Techniques

scholarly journals Applications of computer and numerical analysis techniques in welding research

1985 ◽  
Vol 6 (3) ◽  
pp. 103-111 ◽  
Author(s):  
Yukio Ueda ◽  
Hidekazu Murakawa
Keyword(s):  
Numerical Analysis ◽  
Analysis Techniques

Shakedown Study of Pipes With External Corrosion Under Cyclic Bending and Internal Pressure

2013 ◽  
Author(s):  
Marcelo Igor Lourenço ◽  
Theodoro A. Netto
Keyword(s):  
Numerical Analysis ◽  
Internal Pressure ◽  
Cyclic Plasticity ◽  
Cyclic Loads ◽  
Stress Concentrations ◽  
Cyclic Bending ◽  
Analysis Techniques ◽  
Process Plants ◽  
External Corrosion ◽  
Floating Platforms

Pipelines and rigid risers are susceptible to corrosion. This is also a concern for pipes onshore and on process plants of floating platforms. Once detected the corrosion defect on pipes under cyclic loads, the analysis carried out to decide on keeping the pipe in operation or repair/replace should consider that the defect may experience cyclic plasticity caused by stress concentrations and thickness reductions. In this condition, ratcheting can cause rapid failure. This paper presents a study combining experiments and different analysis techniques to evaluate the occurrence of ratcheting in pipes subjected to cyclic bending and internal pressure. Experiments with different defect geometries were carried out. Numerical analysis using incremental plasticity and shakedown procedures are presented and compared with the experiments.

Numerical analysis of dynamic stability of a reentry capsule at transonic speeds

1998 ◽  
Author(s):  
Susumu Teramoto ◽  
Kouji Hiraki ◽  
Kozo Fujii
Keyword(s):  
Numerical Analysis ◽  
Dynamic Stability
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