Full text loading...
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
Quantitative experiments in electric and fluid flow field mapping
1.Pasco Scientific, 10101 Foothills Blvd., Roseville, CA 95678-9011.
2.Richard A. Young, “Electric-field mapping revisited,” Comput. Phys. 12, 432–439 (1998).
3.Wattanapong Kurdthongmee, “Experimental study of an electric field mapping by use of a computer and an automatic sampling system,” Eur. J. Phys. 21 (5), 441–450 (2000).
4.J. D. Jackson, “A curious and useful theorem in two-dimensional electrostatics,” Am. J. Phys. 67 (2), 107–115 (1999).
5.Daryl Armstrong, Ian Llanas, Frank Russo, and Jeffrey R. Schmidt, “Visualization of electromagnetic fields using AWK,” Comput. Phys. 12, 159–165 (1998).
6.William M. Gelbart, Robijn F. Bruinsma, Philip A. Pincus, and V. Adrian Parsegian, “DNA-Inspired Electrostatics,” Phys. Today 53 (9), 38–44 (2000). DNA is negatively charged (with an effective density of 1 electron every 0.17 nm) and relatively rigid (over lengths ∼50 nm) due to its double helical structure. These properties suggest modeling segments of DNA as rigid charged rods to study its electrostatic interactions when placed in ionic solutions.
7.Sir James Jeans, The Mathematical Theory of Electricity and Magnetism (Cambridge U.P., New York, 1966), 5th ed.
8.William R. Smythe, Static and Dynamic Electricity (McGraw–Hill, New York, 1968), 3rd ed., Chap. 4, Secs. 4.09–4.31;
8.J. D. Jackson, Classical Electrodynamics (Wiley, New York, 1998), 3rd ed., Chap. 2, Secs. 2.10–2.12.
9.William R. Smythe, Static and Dynamic Electricity (McGraw-Hill, New York, 1968), 3rd ed., p. 74.
10.William R. Smythe, Static and Dynamic Electricity (McGraw-Hill, New York, 1968), 3rd ed., p. 89.
11.National Instruments Corporation, 11500 N. Mopac Expressway, Austin, TX 78759-3504 〈www.ni.com〉.
12.Fortner Software has been acquired by Research Systems, 4990 Pearl East Circle, Boulder, CO 80301-2476 〈www.researchsystems.com〉.
13.MATHEMATICA, Wolfram Research, Inc., 100 Trade Center Drive, Champaign, IL 61820-7237 〈www.wolfram.com〉.
14.To generate the finite difference approximation for the 2D Laplacian, we apply the finite difference gradient operator (used to obtain the electric field) twice. The gradient operator g, for the function f, was a five-point quartic Sovitsky–Golay filter given by where is the gradient at point i and Δ is the spacing between data points. For further discussion of the Sovitsky–Golay filter see John C. Russ, The Image Processing Handbook (CRC Press, Boca Raton, FL, 1992).
15.Sir James Lighthill, An Informal Introduction to Theoretical Fluid Mechanics (Oxford U.P., New York, 1986).
16.G. K. Batchelor, An Introduction to Fluid Dynamics (Cambridge U.P., New York, 1977), Fig. 5.II.I.
17.C. E. Willert and M. Gharib, “Digital particle image velocimetry,” Exp. Fluids 10, 181–193 (1991).
18.M. Raffel, C. E. Willert, and J. Kompenhans, Particle Image Velocimetry (Springer, New York, 1998).
Article metrics loading...