scholarly journals Sensitivity Analysis using Continuous Sensitivity Equation Method (CSE)

2018 ◽  
Author(s):  
Matthew Steven Harder
Keyword(s):  
Sensitivity Analysis ◽  
Equation Method ◽  
Sensitivity Equation ◽  
Sensitivity Equation Method

Sensitivity Analysis and Computations of the Time Relaxation Model

2015 ◽  
Vol 7 (1) ◽  
pp. 89-115 ◽  
Author(s):  
Monika Neda ◽  
Fran Pahlevani ◽  
Jiajia Waters
Keyword(s):  
Sensitivity Analysis ◽  
Numerical Study ◽  
Fluid Model ◽  
Equation Method ◽  
Test Case ◽  
Numerical Comparison ◽  
Relaxation Model ◽  
Sensitivity Equation ◽  
Time Relaxation ◽  
Sensitivity Equation Method

AbstractThis paper presents a numerical study of the sensitivity of a fluid model known as time relaxation model with respect to variations of the time relaxation coefficientχ. The sensitivity analysis of this model is utilized by the sensitivity equation method and uses the finite element method along with Crank Nicolson method in the fully discretization of the partial differential equations. We present a test case in support of the sensitivity convergence and also provide a numerical comparison between two different strategies of computing the sensitivity, sensitivity equation method and forward finite differences.

Analytical sensitivity map of head observations on heterogeneous hydraulic parameters via the sensitivity equation method

2020 ◽  
Vol 591 ◽  
pp. 125282
Author(s):  
Yuanyuan Zha ◽  
Liangsheng Shi ◽  
Yue Liang ◽  
Chak-Hau Michael Tso ◽  
Wenzhi Zeng ◽  
...  
Keyword(s):  
Equation Method ◽  
Hydraulic Parameters ◽  
Analytical Sensitivity ◽  
Sensitivity Equation ◽  
Sensitivity Equation Method ◽  
Sensitivity Map

An unsteady Sensitivity Equation Method for Fast Evaluation of FSI Nearby Configurations

2007 ◽  
Author(s):  
Stephane Etienne ◽  
Alexander Hay ◽  
Jean-Francois Cori ◽  
Dominique Pelletier ◽  
Andre Garon
Keyword(s):  
Equation Method ◽  
Sensitivity Equation ◽  
Fast Evaluation ◽  
Sensitivity Equation Method

The sensitivity equation method in fluid mechanics

2008 ◽  
Vol 17 (1-2) ◽  
pp. 31-61 ◽  
Author(s):  
Dominique Pelletier ◽  
Alexander Hay ◽  
Stéphane Etienne ◽  
Jeff Borggaard
Keyword(s):  
Fluid Mechanics ◽  
Equation Method ◽  
Sensitivity Equation ◽  
Sensitivity Equation Method
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