scholarly journals Experimental Optimization and Response Surfaces

10.5772/33265 ◽  
2012 ◽  
Author(s):  
Veli-Matti Tapani
Keyword(s):  
Response Surfaces ◽  
Experimental Optimization

scholarly journals A Framework for Analyzing, Designing, and Visualizing Spiking Neural Networks Part I: Linear Response Surfaces

IEEE Access ◽  
2021 ◽  
pp. 1-1
Author(s):  
Fatemeh Koohestan-Mahalian ◽  
Neil E. Cotter ◽  
Princess Tara Zamani ◽  
Audrey M. Rubart
Keyword(s):  
Neural Networks ◽  
Linear Response ◽  
Response Surfaces ◽  
Spiking Neural Networks

Maximizing the efficiency of a flexible propulsor using experimental optimization

2015 ◽  
Vol 767 ◽  
pp. 430-448 ◽  
Author(s):  
Daniel B. Quinn ◽  
George V. Lauder ◽  
Alexander J. Smits
Keyword(s):  
Leading Edge ◽  
The Body ◽  
Phase Lag ◽  
Force Measurements ◽  
Experimental Optimization ◽  
Image Velocimetry ◽  
Flexible Panel ◽  
Gradient Based ◽  
Power Scale ◽  
Effective Angle

AbstractExperimental gradient-based optimization is used to maximize the propulsive efficiency of a heaving and pitching flexible panel. Optimum and near-optimum conditions are studied via direct force measurements and particle image velocimetry (PIV). The net thrust and power scale predictably with the frequency and amplitude of the leading edge, but the efficiency shows a complex multimodal response. Optimum pitch and heave motions are found to produce nearly twice the efficiencies of optimum heave-only motions. Efficiency is globally optimized when (i) the Strouhal number is within an optimal range that varies weakly with amplitude and boundary conditions; (ii) the panel is actuated at a resonant frequency of the fluid–panel system; (iii) heave amplitude is tuned such that trailing-edge amplitude is maximized while the flow along the body remains attached; and (iv) the maximum pitch angle and phase lag are chosen so that the effective angle of attack is minimized. The multi-dimensionality and multi-modality of the efficiency response demonstrate that experimental optimization is well-suited for the design of flexible underwater propulsors.

Experimental optimization of double ion exchange in glass for computer-generated waveguide holograms

1993 ◽  
Author(s):  
Jyrki Saarinen ◽  
Seppo Honkanen ◽  
S. Iraj Najafi ◽  
Paul Lefebvre ◽  
Juhani Huttunen
Keyword(s):  
Ion Exchange ◽  
Experimental Optimization

Electronic band-offsets across Cu2O/BaZrO3 heterojunction and its stable photo-electro-chemical response: First-principles theoretical analysis and experimental optimization

2017 ◽  
Vol 113 ◽  
pp. 503-511 ◽  
Author(s):  
Dipika Sharma ◽  
Rishibrind Kumar Upadhyay ◽  
Biswarup Satpati ◽  
Vibha R. Satsangi ◽  
Rohit Shrivastav ◽  
...  
Keyword(s):  
Theoretical Analysis ◽  
First Principles ◽  
Electronic Band ◽  
Band Offsets ◽  
Experimental Optimization ◽  
Chemical Response

Experimental optimization of concatenated taper Mach–Zehnder interferometers operating in the 1000–1150  nm wavelength range

2017 ◽  
Vol 56 (20) ◽  
pp. 5648
Author(s):  
D. Toral-Acosta ◽  
A. Martinez-Rios ◽  
G. Salceda-Delgado ◽  
R. Selvas-Aguilar ◽  
V. M. Duran-Ramirez
Keyword(s):  
Wavelength Range ◽  
Experimental Optimization
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