US 11,754,464 B2
Wind tunnel test equipment using wind force integration
Thomas Hyun Koo Kang, Seoul (KR); Hamidreza Alinejad Lashkariani, Siheung-si (KR); and Byeong Uk An, Seoul (KR)
Assigned to Seoul National University R&DB Foundation, Seoul (KR)
Appl. No. 17/624,353
Filed by Seoul National University R&DB Foundation, Seoul (KR)
PCT Filed Jul. 31, 2020, PCT No. PCT/KR2020/010139
§ 371(c)(1), (2) Date Jan. 3, 2022,
PCT Pub. No. WO2021/157797, PCT Pub. Date Aug. 12, 2021.
Claims priority of application No. 10-2020-0014279 (KR), filed on Feb. 6, 2020.
Prior Publication US 2022/0291080 A1, Sep. 15, 2022
Int. Cl. G01M 9/02 (2006.01); G01M 9/06 (2006.01)
CPC G01M 9/02 (2013.01) [G01M 9/06 (2013.01)] 5 Claims
OG exemplary drawing
 
1. Wind tunnel test equipment using wind force integration, comprising:
a structural model (2) whose interior is empty;
an internal support (3) disposed inside the structural model (2); and
load sensors (4) disposed outside the internal support (3) and coming into close contact with the inner surfaces of the structural model (2) to directly measure aerodynamic forces applied to the structural model (2) as reaction forces.