test/Lagrangian/coupling: Switch to fan injection

Will Bainbridge · Will Bainbridge · commit 54d191ad6442 · 2025-09-03T10:12:27.000+01:00
This change means the only effect spreading the particles out of the
plane is the turbulent dispersion model. This makes it easier to see the
effect of that model and switch it on and off and otherwise confirm its
behaviour.
diff --git a/test/Lagrangian/coupling/0/Lagrangian/kinematicParcel/U b/test/Lagrangian/coupling/0/Lagrangian/kinematicParcel/U
@@ -39,8 +39,9 @@ sources
 {
     pointInjection
     {
-        type            coneVelocity;
+        type            fanVelocity;
         Ucentre         (1 0 0);
+        normal          (0 0 1);
         thetaInner      0 [deg];
         thetaOuter      5 [deg];
     }

Original file line number	Diff line number	Diff line change
`@@ -39,8 +39,9 @@ sources`
`39`	`39`	`{`
`40`	`40`	`pointInjection`
`41`	`41`	`{`
`42`		`- type coneVelocity;`
	`42`	`+ type fanVelocity;`
`43`	`43`	`Ucentre (1 0 0);`
	`44`	`+ normal (0 0 1);`
`44`	`45`	`thetaInner 0 [deg];`
`45`	`46`	`thetaOuter 5 [deg];`
`46`	`47`	`}`