Hydrodynamics of a Free Floating Vertical Axisymmetric Oscillating Water Column Device

Table 4

Wave runup inside and outside an OWC device versus 𝑘𝑎. Angle of wave attack 𝜗=0.

𝑘⋅𝑎	Wave runup on the outer OWC’s surface			Wave runup on the inner OWC’s surface
	𝑔𝑇=1	𝑔𝑇=10	𝑔𝑇=100	𝑔𝑇=1	𝑔𝑇=10	𝑔𝑇=100
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