scholarly journals Turbulence-induced clustering in compressible active fluids

Soft Matter ◽  
2021 ◽  
Author(s):  
Vasco M. Worlitzer ◽  
Gil Ariel ◽  
Avraham Be'er ◽  
Holger Stark ◽  
Markus Bär ◽  
...  
Keyword(s):  
Continuum Model ◽  
Polar Fluids

A continuum model of compressible active polar fluids, incorporating typical characteristics of bacterial swarms, is analyzed. We identify a novel phase in which self-sustained turbulence continuously creates and destroys dense clusters.

On the conformational structure of nicotinamide and methyl-1,4-dihydronicotinamide

1979 ◽  
Vol 44 (9) ◽  
pp. 2633-2638 ◽  
Author(s):  
Hans-Jörg Hofmann ◽  
Josef Kuthan
Keyword(s):  
Molecular Structure ◽  
Continuum Model ◽  
Model Analysis ◽  
Wave Functions ◽  
Conformational Structure ◽  
Influence Of Solvent

The conformation of nicotinamide (I) and 1-methyl-1,4-dihydronicotinamide (II) was examined using the NDDO method. The influence of solvent on the molecular structure of the title compounds was estimated by means of a continuum model. Analysis of the NDDO wave functions contributes to the knowledge about the mechanism of the NADH reduction.

scholarly journals A continuum model for progressive damage in tough multinetwork elastomers

2019 ◽  
Vol 125 ◽  
pp. 523-549 ◽  
Author(s):  
Shawn R. Lavoie ◽  
Pierre Millereau ◽  
Costantino Creton ◽  
Rong Long ◽  
Tian Tang
Keyword(s):  
Continuum Model ◽  
Progressive Damage
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