Unreal Time: A Conversation on Film Theory, Media Historiography, and the Scales of Pandemic Catastrophe

2021 ◽  
Vol 62 (2) ◽  
pp. 179
Author(s):  
Doane ◽  
Galili
Keyword(s):  
Film Theory

Understanding Film Theory

2018 ◽  
Author(s):  
Ruth Doughty ◽  
Christine Etherington-Wright
Keyword(s):  
Film Theory

The Film Theory to Come: On Wurzer's Filmisches Denken

2005 ◽  
Vol 9 (2) ◽  
Author(s):  
Steve Choe
Keyword(s):  
Film Theory ◽  
To Come

: French Film Theory and Criticism, 1907-1939 . Richard Abel.

1989 ◽  
Vol 43 (2) ◽  
pp. 59-63
Author(s):  
Sandy Flitterman-Lewis
Keyword(s):  
Film Theory ◽  
French Film ◽  
Theory And Criticism

Modeling mass transfer and substrate utilization in the boundary layer of biofilm systems

1998 ◽  
Vol 37 (4-5) ◽  
pp. 139-147 ◽  
Author(s):  
Harald Horn ◽  
Dietmar C. Hempel
Keyword(s):  
Boundary Layer ◽  
Mass Transfer ◽  
Reynolds Number ◽  
Film Theory ◽  
Substrate Utilization ◽  
The Other ◽  
Concentration Profiles ◽  
Hydrodynamic Conditions ◽  
Time Axis ◽  
Transfer Coefficients

The use of microelectrodes in biofilm research allows a better understanding of intrinsic biofilm processes. Little is known about mass transfer and substrate utilization in the boundary layer of biofilm systems. One possible description of mass transfer can be obtained by mass transfer coefficients, both on the basis of the stagnant film theory or with the Sherwood number. This approach is rather formal and not quite correct when the heterogeneity of the biofilm surface structure is taken into account. It could be shown that substrate loading is a major factor in the description of the development of the density. On the other hand, the time axis is an important factor which has to be considered when concentration profiles in biofilm systems are discussed. Finally, hydrodynamic conditions become important for the development of the biofilm surface when the Reynolds number increases above the range of 3000-4000.

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