Non-dimensionalised wall pressure difference
Experimental data extracted from Tassone (2019)

y/R [-], dp/(R sigma u B^2) [-]
-1.502092E+01,  5.769231E-04
-1.418410E+01,  5.769231E-04
-1.322176E+01,  5.769231E-04
-1.225941E+01,  2.884615E-04
-1.133891E+01,  2.884615E-04
-1.025105E+01,  2.884615E-04
-9.205021E+00,  2.884615E-04
-7.991632E+00,  1.153846E-03
-6.694561E+00,  2.019231E-03
-5.774059E+00,  2.884615E-03
-4.979079E+00,  4.038462E-03
-4.518828E+00,  4.615385E-03
-4.184100E+00,  5.769231E-03
-3.640167E+00,  8.653846E-03
-3.389121E+00,  1.038462E-02
-3.138075E+00,  1.240385E-02
-2.928870E+00,  1.471154E-02
-2.761506E+00,  1.730769E-02
-2.510460E+00,  1.990385E-02
-2.384937E+00,  2.336538E-02
-2.133891E+00,  2.625000E-02
-1.966527E+00,  2.942308E-02
-1.882845E+00,  3.288462E-02
-1.715481E+00,  3.519231E-02
-1.631799E+00,  3.836538E-02
-1.506276E+00,  4.096154E-02
-1.380753E+00,  4.326923E-02
-1.255230E+00,  4.557692E-02
-1.129707E+00,  4.875000E-02
-8.786611E-01,  5.134615E-02
-7.112971E-01,  5.163462E-02
-4.602510E-01,  4.846154E-02
-2.510460E-01,  4.471154E-02
-8.368201E-02,  4.211538E-02
4.184100E-02,  3.980769E-02
1.673640E-01,  3.692308E-02
3.765690E-01,  3.346154E-02
5.857741E-01,  2.971154E-02
7.112971E-01,  2.682692E-02
8.786611E-01,  2.451923E-02
1.004184E+00,  2.192308E-02
1.171548E+00,  1.932692E-02
1.297071E+00,  1.701923E-02
1.464435E+00,  1.471154E-02
1.631799E+00,  1.240385E-02
1.841004E+00,  1.038462E-02
2.008368E+00,  8.365385E-03
2.217573E+00,  6.923077E-03
2.719665E+00,  3.461538E-03
3.430962E+00,  1.442308E-03
4.225941E+00,  5.769231E-04
4.895397E+00,  0.000000E+00
5.606695E+00,  2.884615E-04
6.317992E+00,  0.000000E+00
7.029289E+00,  5.769231E-04