3 papers
q-bio.OT2004
Correction algorithm for finite sample statistics
Thorsten Poeschel, Werner Ebeling, Cornelius Froemmel +1
Assume in a sample of size M one finds M_i representatives of species i with i=1...N^*. The normalized frequency p^*_i=M_i/M, based on the finite sample, may deviate considerably f…
cond-mat.mtrl-sci2002
Vertically shaken column of spheres. Onset of fluidization
Simon Renard, Thomas Schwager, Thorsten Poeschel +1
The onset of surface fluidization of granular material in a vertically vibrated container, z=A cos(ωt), is studied experimentally. Recently, for a column of spheres it has been the…
cond-mat.mtrl-sci1998
Convection in horizontally shaken granular material
Clara Saluena, Thorsten Poeschel
In horizontally shaken granular material different types of pattern formation have been reported. We want to deal with the convection instability which has been observed in experim…