Conference Proceeding

Simulation of the interaction between liquids and the shear horizontal surface acoustic wave (SH-SAW)

Dept of Biomed. Eng, Helwan Univ., Helwan, Egypt
04/2009; pp.1 - 8 In proceeding of: Radio Science Conference, 2009. NRSC 2009. National
Source: IEEE Xplore

ABSTRACT In this paper, the simulation and the time response for a solution flows between two interdigital transducers (IDT) will be deduced. The flow of the solution causes perturbation that is shown as a frequency shift and an attenuation in the signal generated between the pair of the interdigital transducers. The time response of these perturbations show the effect of the different parameters in determining and distinguishing between the different solutions, where the steady state values are not sufficient for identifying the solutions. The proposed simulation shows acceptable results as compared to the experimental results.

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Keywords

acceptable results
 
different solutions
 
distinguishing
 
experimental results
 
frequency shift
 
IDT
 
interdigital transducers
 
proposed simulation
 
solution causes perturbation
 
solution flows
 
solutions
 
time response