An analytical model for predicting compressive behaviour of composite helical Structures: Considering geometric nonlinearity effect

2021 ◽  
Vol 255 ◽  
pp. 112908
Author(s):  
Tian-Wei Liu ◽  
Jiang-Bo Bai ◽  
Qiu-Hong Lin ◽  
Qiang Cong
Keyword(s):  
Analytical Model ◽  
Geometric Nonlinearity ◽  
Helical Structures ◽  
Compressive Behaviour ◽  
Nonlinearity Effect

Analytical model for determination of parameters of helical structures in solution by small angle scattering: comparison of RecA structures by SANS

FEBS Letters ◽  
2003 ◽  
Vol 537 (1-3) ◽  
pp. 182-186 ◽  
Author(s):  
D.V. Lebedev ◽  
D.M. Baitin ◽  
A.Kh. Islamov ◽  
A.I. Kuklin ◽  
V.Kh. Shalguev ◽  
...  
Keyword(s):  
Analytical Model ◽  
Small Angle ◽  
Small Angle Scattering ◽  
Helical Structures ◽  
Angle Scattering ◽  
Determination Of Parameters

A Study on the Dynamic Analysis of Flexible and Rigid Link System

1999 ◽  
Author(s):  
Naoki Sugano ◽  
Koichi Honke ◽  
Etsujiro Imanishi ◽  
Kazuo Hashimoto
Keyword(s):  
Dynamic Analysis ◽  
Geometric Nonlinearity ◽  
Rigid Bodies ◽  
Total System ◽  
Topological Information ◽  
Flexible Bodies ◽  
Link Structure ◽  
Rigid Link ◽  
Dependent Variables ◽  
Nonlinearity Effect

Abstract In this paper, the dynamic analysis of link structures including both flexible and rigid bodies is developed. The model for flexible bodies is based on FEM theory, and geometric nonlinearity effect is taken into account. Moreover, in the flexible rigid link structure, dependent variables are eliminated using topological information. The equation of the total system obtained in this study is in the form of ODE and can be solved efficiently.

Compression Behaviour of Clay-Based Backfill Under Large Hydraulic Loading

1990 ◽  
Vol 212 ◽  
Author(s):  
H.T. Chan ◽  
A.M. Crawford ◽  
K.C. Lau
Keyword(s):  
High Pressure ◽  
Analytical Model ◽  
Compression Test ◽  
Swelling Clay ◽  
One Dimensional ◽  
Hydraulic Loading ◽  
Partially Saturated ◽  
Compressive Behaviour ◽  
Compression Behaviour ◽  
Ontario Hydro

ABSTRACTA one-dimensional analytical model has been developed to describe the compressive behaviour of clay-based shaft backfills under large hydraulic loads. The analytical model has been calibrated with results from a compression test on a partially saturated swelling clay backfill mix in the high-pressure compression cell constructed at Ontario Hydro.

Studies of a Defective Measles Virus

1968 ◽  
Vol 26 ◽  
pp. 208-209
Author(s):  
R. M. McCombs ◽  
M. Benyesh-Melnick ◽  
J. P. Brunschwig
Keyword(s):  
Inclusion Bodies ◽  
Measles Virus ◽  
Giant Cells ◽  
Helical Structures ◽  
Thin Sections ◽  
Virus Particles ◽  
Extracellular Virus ◽  
Culture Cells ◽  
Infected Cells ◽  
Eosinophilic Inclusions

Measles virus is an agent that is capable of replicating in a number of different culture cells and generally causes the formation of multinucleated giant cells. As a result of infection, virus is released from the cells into the culture fluids and reinfection can be initiated by this cell-free virus. The extracellular virus has been examined by negative staining with phosphotungstic acid and has been shown to be a rather pleomorphic particle with a diameter of about 140 mμ. However, no such virus particles have been detected in thin sections of the infected cells. Rather, the only virus-induced structures present in the giant cells are eosinophilic inclusions (intracytoplasmic or intranuclear). These inclusion bodies have been shown to contain helical structures, resembling the nucleocapsid observed in negatively stained preparations.

Experimental approach and modeling of the compressive behaviour of two SiC grades

2000 ◽  
Vol 10 (PR9) ◽  
pp. Pr9-735-Pr9-740 ◽  
Author(s):  
P. Forquin ◽  
C. Denoual ◽  
C. E. Cottenot ◽  
L. Rota ◽  
F. Hild
Keyword(s):  
Experimental Approach ◽  
Compressive Behaviour
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