Hwi-Ung Choi

Performance Evaluation of PV/T Air Collector Having a Single-Pass Double-Flow Air Channel and Non-Uniform Cross-Section Transverse Rib

Hwi-Ung Choi, Kwang-Hwan Choi · Energies · 2020 · 45 citations · Full text

Engineering, Mechanical Engineering, Energy Systems +16

CFD Analysis on the Heat Transfer and Fluid Flow of Solar Air Heater having Transverse Triangular Block at the Bottom of Air Duct

Hwi-Ung Choi, Kwang-Hwan Choi · Energies · 2020 · 35 citations · Full text

Engineering, Computational Engineering, Mechanical Engineering +17

Performance Evaluation of PVT Air Collector Coupled with a Triangular Block in Actual Climate Conditions in Korea

Hwi-Ung Choi, Kwang-Hwan Choi · Energies · 2022 · 18 citations · Full text

Engineering, Mechanical Engineering, Energy Systems +16

CFD Analysis of the Heat Transfer and Fluid Flow Characteristics Using the Rectangular Rib Attached to the Fin Surface in a Solar Air Heater

Hwi-Ung Choi, Kwang-Am Moon, Seong-Bhin Kim et al. · Sustainability · 2023 · 16 citations · Full text

Engineering, Computational Engineering, Mechanical Engineering +17

Influence of Triangle-Shaped Obstacles on the Energy and Exergy Performance of an Air-Cooled Photovoltaic Thermal (PVT) Collector

Byeong-Hwa An, Kwang-Hwan Choi, Hwi-Ung Choi · Sustainability · 2022 · 14 citations · Full text

Engineering, Mechanical Engineering, Meteorology +17