Przykłady blob

• How can we connect our ideas about random convection and relative dispersion of contaminant blobs with this need to model 'smearing ' processes ?

• Extrapolations from experiment suggest that the two-dimensional shear layer will consist a t every stage of a linear arrangement of blobs of vorticity.

• An example related to the development and coalescence of two initially separated blobs in a cell on a spherical surface is presented.

• We now consider the merging of two vortex blobs more quantitatively.

• According to table 1 the vortex blobs are initially a bit elongated in the x direction as one would expect.

• The shear layer consists at every stage of an array of clusters of vortex blobs.

• The size of these clusters, and hence the degree of scatter of the vortex blobs about the midline, determines the layer thickness.

• The simple picture of the shear layer as a line of vortex blobs, that merge painvise thus thickening the layer, is not seen.

• Both experimental data and simulations are consistent with the picture that density blobs arise from the nonlinear saturation of linear instabilities at the plasma edge.

• Compared to our model, higraphs are a coupled approach, where so-called blobs play both the role of packages and of nodes.

• They predominantly used lines, ovals and blobs, rectangles, and hatching.

• In particular, expanding bubbles and contracting blobs are unstable, while the converse situations are stable.

• The vortex pairing in the mixing layer has as its counterpart the merging or fusion of two or more of these blobs of vorticity.

• The coherent structures observed experimentally correspond to islands or blobs of vorticity in two dimensions.

• The code will then correctly produce isotropic interaction between blobs.