Naslov
Dimension analysis and scale-up

Autori
Matijašević, Ljubica ; Otmačić, Helena ; Tomac, Veronika

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
16th International Congress of Chemical and Process Engineering (CHISA 2004) : proceedings / Novosad, Jan - Prag : Process Engineering Publisher, 2004

Skup
International Congress of Chemical and Process Engineering (16 ; 2004)

Mjesto i datum
Prag, Čehoslovačka, 22.08.2004. - 26.08.2004

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
dimension analysis; extrapolation; scaling

Sažetak
The scaling up strategy is traditionally based on general principles of chemical engineering. A chemical engineer is concerned with the industrial implementation of processes were important parameters depend on mass, heat and momentum transfer. Since these processes are scale dependent, scaling up often presents serious problems which can frequently be avoided by the aid of partial similarity. One of the methods of obtaining equations for predicting mass-transfer coefficients is the use of dimensionless analysis. Dimensional analysis predicts the various dimensionless parameters which are helpful in correlating experimental data. The article shows how dimensionless groups can be applied to scale up by combining them with the principle of similarity.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo

POVEZANOST RADA