scholarly journals Experimental study of the effect of rubber chips on the one-dimensional compression behavior of a rubber and aluminum chip mixture

2016 ◽  
Vol 2 (66) ◽  
pp. 2254-2257
Author(s):  
Takashi Kimata ◽  
Kazuhisa Shimada
Keyword(s):  
Experimental Study ◽  
Compression Behavior ◽  
One Dimensional ◽  
Aluminum Chip ◽  
The One

Experimental Study on the Secondary Consolidation Properties of Marine Soft

2014 ◽  
Vol 638-640 ◽  
pp. 452-456 ◽  
Author(s):  
Chao Jie Zhang ◽  
Shi Hua Chen ◽  
Guo Qian Liang ◽  
Hai Yun Wei
Keyword(s):  
Experimental Study ◽  
Great Influence ◽  
Test Results ◽  
Loading History ◽  
Coefficient Of Consolidation ◽  
One Dimensional ◽  
Deformation Law ◽  
Subsequent Deformation ◽  
The One ◽  
Previous Loading

Through the one dimensional consolidation of creep test, the paper presents and analyzes the deformation law of reloading under different stress level, the variation of the coefficient of consolidation and the relation between the secondary consolidation deformation and loading history. These test results show that the secondary compression during previous loading has great influence on the subsequent deformation of soil.

Radial Flow Without Swirl Between Parallel Disks Having Both Supersonic and Subsonic Regions

1966 ◽  
Vol 88 (1) ◽  
pp. 147-154 ◽  
Author(s):  
P. S. Moller
Keyword(s):  
Experimental Study ◽  
Pressure Distribution ◽  
Radial Flow ◽  
Radial Pressure ◽  
Channel Inlet ◽  
One Dimensional ◽  
Parallel Disks ◽  
Shock Region ◽  
Mass Flows ◽  
The One

A theoretical and experimental study is made of turbulent radial flow between parallel disks with choked conditions at the channel inlet. Supersonic flow is found to exist for some distance downstream of the inlet to a point in the channel where a quasi-normal shock causes the flow to become subsonic. A numerical solution is obtained for the radial pressure distribution and the location of the shock region. Agreement with experiment is good as shown both by comparison with the pressure distribution and by flow visualization. When the square inlet corner was preceded by a chamfered section, the mass flows required to choke were increased and approached the one-dimensional predictions.

Experimental Study on Planar Unidirectional Permeability of Glass Fiber Preforms at Constant Flow Rate

2010 ◽  
Vol 154-155 ◽  
pp. 494-497
Author(s):  
Shi Lin Yan ◽  
Fei Yan ◽  
Zhong Qi Qiu
Keyword(s):  
Experimental Study ◽  
Flow Rate ◽  
Resin Flow ◽  
Constant Flow ◽  
Flow Rates ◽  
One Dimensional ◽  
Constant Flow Rate ◽  
Transfer Molding ◽  
The One ◽  
Fiber Preforms

During the resin flow of Resin Transfer Molding, the permeability of fiber performs is an important parameter, which reflects the interaction between the resin and fiber. In this paper the Darcy’s law was used as the fundamentals to determine the permeability of fiber performs, an experiment installation was designed, and do some experimental study on the one-dimensional permeability of resin in the multilayer fibrous plaids at a constant flow rate. The installation was designed base on condition of different flow rates and different fiber volumes (or porosity), and compared the results of the permeability of different flow rates. Then analyzed the results, and some content conclusions were obtained.

Numerical estimation of the one-dimensional consolidation behavior of clay

2020 ◽  
Vol 17 (2) ◽  
pp. 16-25
Author(s):  
Firdevs Uysal ◽  
Osman Sivrikaya
Keyword(s):  
Experimental Study ◽  
Numerical Modeling ◽  
Pore Water Pressure ◽  
Water Pressure ◽  
Soft Soil ◽  
Log P ◽  
One Dimensional ◽  
Creep Models ◽  
The One ◽  
Consolidation Behavior

The consolidation behavior of clayey soils is traditionally evaluated in the laboratory using the one-dimensional consolidometer test. A new oedometer cell design with a ring of 60 mm in height, 75 mm in diameter was made to measure the excess pore-water pressure at the undrained base of the specimen and the friction between the soil and the ring, and to determine the ε – log p curve. This study deals with numerical modeling of the one-dimensional consolidation test and comparing the data obtained from the experimental study with the data from the modeling. In the modeling, the Soft Soil and Soft Soil Creep models were used for the clay proposed in this study. The results show, as a general trend, that the data from the numerical modeling are compatible with those from the experimental study.

Exploring the Multidimensional Facets of Authoritarianism: Authoritarian Aggression and Social Dominance Orientation

2008 ◽  
Vol 67 (1) ◽  
pp. 51-60 ◽  
Author(s):  
Stefano Passini
Keyword(s):  
Social Dominance ◽  
Factor Model ◽  
Three Dimensional ◽  
Social Dominance Orientation ◽  
Model Fit ◽  
Regression Analyses ◽  
One Dimensional ◽  
Confirmatory Factor ◽  
The One ◽  
Better Than

The relation between authoritarianism and social dominance orientation was analyzed, with authoritarianism measured using a three-dimensional scale. The implicit multidimensional structure (authoritarian submission, conventionalism, authoritarian aggression) of Altemeyer’s (1981, 1988) conceptualization of authoritarianism is inconsistent with its one-dimensional methodological operationalization. The dimensionality of authoritarianism was investigated using confirmatory factor analysis in a sample of 713 university students. As hypothesized, the three-factor model fit the data significantly better than the one-factor model. Regression analyses revealed that only authoritarian aggression was related to social dominance orientation. That is, only intolerance of deviance was related to high social dominance, whereas submissiveness was not.

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