ISSN:
1432-1181
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
,
Physics
Description / Table of Contents:
Abstract The radial mass dispersion coefficient of ceramic foam structures with pore finesses of 10, 20, 30 and 50 PPI (pores per inch) in convective flow is determined by means of the injection method (methane as tracer gas). For empty tube velocities of ca. 0.6–6 m/s we obtain $$Pe_p = u_0 \cdot p/D_r = 8 ( \pm 30\% )$$ wherep: average pore diameter.
Notes:
Zusammenfassung Es werden die radialen StoffdispersionskoeffizientenD r in von Luft durchströmten keramischen Schaumstrukturen der Porenfeinheiten 10, 20, 30 und 50 PPI (pores per inch) mit der Injektionsmethode (Tracergas Methan) bestimmt. Für Leerrohrgeschwindigkeitenu 0 von ca. 0.6–6 m/s erhält man (p: mittlerer Porendurchmesser): $$Pe_p = u_0 \cdot p/D_r = 8 ( \pm 30\% )$$
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01560081
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