Download e-book for kindle: Acoustic wave sensors : theory, design, and physico-chemical by David Stephen Ballantine; et al

By David Stephen Ballantine; et al

ISBN-10: 0080523331

ISBN-13: 9780080523330

Show description

Read Online or Download Acoustic wave sensors : theory, design, and physico-chemical applications PDF

Best remote sensing & gis books

Read e-book online Satellite Remote Sensing: A New Tool for Archaeology PDF

This booklet offers a state-of-the paintings assessment of satellite tv for pc archaeology and it truly is a useful quantity for archaeologists, scientists, and executives attracted to utilizing satellite tv for pc Earth commentary (EO) to enhance the conventional procedure for archaeological research, safeguard and administration of Cultural historical past.

Get Remote Sensing Digital Image Analysis: An Introduction PDF

Distant Sensing electronic photograph research offers the non-specialist with an creation to quantitative evaluate of satellite tv for pc and plane derived remotely retrieved info. because the first version of the ebook there were major advancements within the algorithms used for the processing and research of distant sensing imagery; however a number of the basics have considerably remained an identical.

Download PDF by Dubravko Ćulibrk, Dejan Vukobratovic, Vladan Minic, Marta: Sensing Technologies For Precision Irrigation

This short offers an outline of state of the art sensing applied sciences correct to the matter of precision irrigation, an rising box in the area of precision agriculture. functions of instant sensor networks, satellite tv for pc information and geographic details platforms within the area are coated.

Download e-book for iPad: Meteorological Satellite Systems by Su-Yin Tan

“Meteorological satellite tv for pc platforms” is a primer on climate satellites and their Earth functions. This booklet studies ancient advancements and up to date technological developments in GEO and polar orbiting meteorological satellites. It explores the evolution of those distant sensing applied sciences and their functions to watch brief- and long term adjustments in climate styles in accordance with weather swap.

Extra resources for Acoustic wave sensors : theory, design, and physico-chemical applications

Sample text

A region having significant acoustic amplitude) of the device surface. Acoustic sensing is possible only when the film (or adjacent medium) interacts with the acoustic modes. Thus, the film must serve as a chemical-to-physical t r a n s d u c e r - one or more of its physical properties must change in response to the presence (and, optimally to an extent proportional to the concentration) of the chemical species to be detected. Clearly, important sensor parameters such as sensitivity, selectivity, reversibility, and durability are critically dependent on this chemically sensitive film, as detailed in Chapter 5.

The dependencies of these quantities on a given perturbation therefore will be the subject of numerous theoretical calculations as well as experimental measurements to be discussed in later chapters. 55 to define a complex power transfer Prfrom the wave, by the perturbation, that accounts for both power dissipation Pd and changes in stored energy AU: Pr = Pd + j2toAU. 61) giving a general relationship between power transferred from the wave P r and the resulting changes in the wave propagation factors, Av/vo and Aa/k.

10 can be used to predict the change in frequency contributed by the film, using Ps = ph. 3: Does a 1 p m film on a 5 MHz TSM resonator that has G = 101° dyne/cm 2 and p = 1 g/cm 3 behave as an ideal mass layer? If so, what frequency shift does it cause? 03. Since this phase shift is small compared with ~r, the dominant contribution to the resonator response is due to the film mass and it may be considered an ideal mass layer. 7 kHz. The previous example illustrates the calculation of frequency shifts caused by films that behave as an ideal mass layer.

Download PDF sample

Acoustic wave sensors : theory, design, and physico-chemical applications by David Stephen Ballantine; et al


by Donald
4.5

Rated 4.03 of 5 – based on 12 votes