Table 4: Wave runup inside and outside an OWC device versus . Angle of wave attack .

Wave runup on the outer OWC’s surfaceWave runup on the inner OWC’s surface

0.4 0.8313 0.8305 0.8313 1.5166 1.6172 1.6361
0.8 0.3555 0.3507 0.3502 −0.4638−0.4492−0.0742
1.0 0.0825 0.0811 0.0821 −0.1741−0.1374−0.0988
1.3−0.4048−0.4061−0.4049−0.0814−0.0691−0.0622
1.6−0.8494−0.8507−0.8494−0.0807−0.0765−0.0740
2.0−1.3019−1.3029−1.3019−0.1256−0.1249−0.1238