Changes between Version 255 and Version 256 of doc/app/initialization_parameters

Timestamp:

Mar 9, 2015 9:34:24 AM (12 years ago)

Author:

keck

Comment:

--

doc/app/initialization_parameters

@@ -1553 +1553 @@
 Distance of the recycling plane from the inflow boundary (in m).\\\\
 This parameter sets the horizontal extension (along the direction of the main flow) of the so-called recycling domain which is used to generate a turbulent inflow (see description of [../examples/turbinf turbulent inflow]). '''recycling_width''' must be larger than the grid spacing ([#dx dx]) and smaller than the length of the total domain ([#nx nx] * dx).
+}}}
+|----------------
+{{{#!td style="vertical-align:top"
+[=#recycling_yshift '''recycling_yshift''']
+}}}
+{{{#!td style="vertical-align:top"
+L
+}}}
+{{{#!td style="vertical-align:top"
+.F.
+}}}
+{{{#!td
+Parameter to switch on a y-shift for the recycled inflow turbulence.\\\\
+If recycling_yshift = .T., the recycled turbulence that is mapped from the recycling plane (see [#recycling_width recycling_width]) to the inflow boundary is shifted in y-direction. This parameter reduces persistent streaks that may occur within the recycling domain. The distance of the y-shift is INT([#npey npey] / 2), which is in most cases the best distance for effectively reducing streaks in the recycling domain.
+
+Note that [#recycling_yshift recycling_yshift] = .T. requires [#turbulent_inflow turbulent_inflow] = .T..
 }}}
 |----------------