Identification of a continuous structure with a geometrical non-linearity. Part I: Conditioned reverse path method

2003 ◽  
Vol 262 (4) ◽  
pp. 889-906 ◽  
Author(s):  
G. Kerschen ◽  
V. Lenaerts ◽  
J.-C. Golinval
Keyword(s):  
Continuous Structure ◽  
Reverse Path Method ◽  
Reverse Path

A forward selection reverse path method for spatial location identification of nonlinearities in MDOF systems

2015 ◽  
Vol 82 (3) ◽  
pp. 1379-1391 ◽  
Author(s):  
M. W. Zhang ◽  
Z. K. Peng ◽  
X. J. Dong ◽  
W. M. Zhang ◽  
G. Meng
Keyword(s):  
Spatial Location ◽  
Forward Selection ◽  
Mdof Systems ◽  
Location Identification ◽  
Reverse Path Method ◽  
Reverse Path

Identification of Nonlinear Structures by the Conditioned Reverse Path Method

2015 ◽  
Vol 52 (2) ◽  
pp. 373-386 ◽  
Author(s):  
Zhigang Wu ◽  
Ning Yang ◽  
Chao Yang
Keyword(s):  
Nonlinear Structures ◽  
Reverse Path Method ◽  
Reverse Path

Ages of carbonatites and other alkaline rocks in Quebec

1968 ◽  
Vol 5 (6) ◽  
pp. 1401-1407 ◽  
Author(s):  
Ronald Doig ◽  
Jackson M. Barton Jr.
Keyword(s):  
Northern Boundary ◽  
Alkaline Rocks ◽  
Continuous Structure ◽  
Boundary Fault ◽  
Igneous Activity ◽  
Lowland Area

Potassium-argon ages have been determined for alkaline rocks, including carbonatites, from some fifteen localities in Quebec. Nine centers of intrusion, including two previously documented localities, yield ages in the range 400 to 600 million years. All but two of these are located on or very near the northern boundary fault of the St. Lawrence graben system. Included in this group are four carbonatites with remarkably similar ages of intrusion (565 m.y.). The existence of this widespread coeval igneous activity along a 1200-mile segment of the lowland area and its westward extension supports the hypothesis that the St. Lawrence graben is a continuous structure, and indicates that the system has been active for at least 600 million years.

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