Patent ID: 11885600
Assignee: UTAH STATE UNIVERSITY
Field: Other special machines (Mechanical engineering)
Classification: CPC F | IPC F

Claim 20:
21. The system of claim 13, further comprising:
a second wall configured to couple with the body, the second wall defining a second interior space separated from the exterior, and the second wall being oriented toward the trailing end relative to the leading end;
at least one second inlet to facilitate gas flow from the exterior to the second interior space; and
a second outlet to facilitate gas flow from the second interior space to the exterior, the second outlet being oriented toward the trailing end relative to the at least one second inlet,
wherein, upon entry of the body and the second wall into the liquid and formation of the gas cavity, the at least one second inlet is located within the gas cavity and the second outlet is located outside the gas cavity, such that gas flows from the exterior through the at least one second inlet to the second interior space, and from the second interior space through the second outlet to the exterior to deflate the gas cavity.