scholarly journals POLARIZED PHOTON GENERATION FOR THE TRANSPORT OF QUANTUM STATES: A CLOSED-SYSTEM SIMULATION APPROACH

2009 ◽  
Vol 8 ◽  
pp. 249-261 ◽  
Author(s):  
Md. Mijanur Rahman ◽  
Pankaj Kumar Choudhury
2012 ◽  
Vol 5 (4) ◽  
pp. 1082-1089 ◽  
Author(s):  
Lionel Broglia ◽  
Gabriel Autefage ◽  
Matthieu Ponchant

1996 ◽  
Vol 124 (6) ◽  
pp. 1225-1242 ◽  
Author(s):  
P. L. Houtekamer ◽  
Louis Lefaivre ◽  
Jacques Derome ◽  
Harold Ritchie ◽  
Herschel L. Mitchell

1991 ◽  
Vol 112 ◽  
pp. 70-70
Author(s):  
T.K. McGowan ◽  
J. Hibbs

ABSTRACTThere are practical ways to improve the way lighting systems are designed and operated where the objective is to control stray light from the astronomical (or other) point of view. Most efforts, however, have been direct toward the lighting hardware or operation on a micro level.


2017 ◽  
Vol 29 (7) ◽  
pp. 1333-1347 ◽  
Author(s):  
Dominik Gedeon ◽  
Stefan J Rupitsch

We present a system simulation approach for piezoelectric vibration energy harvesting devices. Accurate modeling of the electromechanical structure is achieved by the finite element method. For consideration of power electronic circuits as a means of energy extraction, the finite element model is iteratively coupled to electric circuits via Simulink. The high computational cost of conventional finite element calculations is overcome by a specialized modal truncation method for general linear piezoelectric structures. In doing so, the simulation approach allows efficient prediction of mechanical quantities (e.g. displacements, stresses) as well as electric potentials in the continuum under the influence of arbitrary electrical circuits. Several examples are studied to validate the truncation approach against analytical models and full finite element models. The applicability of the method is demonstrated for a piezoelectric vibration energy harvester in conjunction with a power electronic circuit.


2010 ◽  
Vol 1 (3) ◽  
pp. 292
Author(s):  
Salah R. Agha ◽  
Mamoun Al qedra ◽  
Ramadan Al Kurd ◽  
Reem Mohanna

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