Nonlinear response functions for the three-dimensional spectroscopies

2001 ◽  
Vol 115 (10) ◽  
pp. 4424-4437 ◽  
Author(s):  
Minhaeng Cho
Keyword(s):  
Nonlinear Response ◽  
Three Dimensional ◽  
Response Functions

scholarly journals Three-dimensional geomagnetic response functions for global and semi-global scale induction problems

2009 ◽  
Vol 178 (1) ◽  
pp. 123-144 ◽  
Author(s):  
Hisayoshi Shimizu ◽  
Takao Koyama ◽  
Kiyoshi Baba ◽  
Hisashi Utada
Keyword(s):  
Three Dimensional ◽  
Global Scale ◽  
Response Functions

scholarly journals Significance of Rotating Ground Motions on Behavior of Symmetric- and Asymmetric-Plan Structures: Part II. Multi-Story Structures

2015 ◽  
Vol 31 (3) ◽  
pp. 1613-1628 ◽  
Author(s):  
Erol Kalkan ◽  
Juan C. Reyes
Keyword(s):  
Ground Motion ◽  
Nonlinear Response ◽  
Rotation Angle ◽  
Ground Motions ◽  
Three Dimensional ◽  
Companion Paper ◽  
Apparent Velocity ◽  
Near Fault ◽  
Design Values ◽  
Linear And Nonlinear

The influence of the ground motion rotation angle on engineering demand parameters (EDPs) is examined in the companion paper based on three-dimensional (3-D) computer models of single-story structures. Further validations are performed here using 3-D models of nine-story buildings that have symmetric and asymmetric layouts subjected to a suite of bi-directional near-fault records with and without apparent velocity-pulses. The linear and nonlinear response-history analyses (RHAs) are used for evaluating the use of fault-normal and fault-parallel (FN/FP) directions and maximum-direction (MD) to rotate ground motions. This study suggests that individual ground motions rotated to MD or FN/FP directions not always provide conservative EDPs in nonlinear range, but often produce larger EDPs than as-recorded motions. In practice, when a suite of ground motions is used, nonlinear RHAs should be performed by rotating them to the MD and FN/FP directions, and maximum response values should be taken from these analyses as design values.

scholarly journals Practical method to derive nonlinear response functions of cameras for scientific imaging

2011 ◽  
Vol 50 (16) ◽  
pp. 2401 ◽  
Author(s):  
Yoichiro Hanaoka ◽  
Isao Suzuki ◽  
Takashi Sakurai
Keyword(s):  
Nonlinear Response ◽  
Practical Method ◽  
Response Functions
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