Doris Ijeoma Onyenwigwe

Development of a low-cost wind-powered active solar dryer integrated with glycerol as thermal storage

Macmanus Chinenye Ndukwu, Doris Ijeoma Onyenwigwe, Fidelis I. Abam et al. · Renewable Energy · 2020 · 132 citations

Electrical Engineering, Engineering, Energy Efficiency +10

Influence of hot water blanching and saline immersion period on the thermal effusivity and the drying kinetics of hybrid solar drying of sweet potato chips

Macmanus Chinenye Ndukwu, Doris Ijeoma Onyenwigwe, Fidelis I. Abam et al. · Solar Energy · 2022 · 43 citations

Food Chemistry, Saline Immersion Period, Engineering +10

Eco-thermal Analysis and Response Surface Optimization of the Drying Rate of Potato Slices in a Mix-Mode Solar Dryer

Doris Ijeoma Onyenwigwe, Macmanus Chinenye Ndukwu, Fidelis I. Abam et al. · Iranian Journal of Science and Technology Transactions of Mechanical Engineering · 2023 · 22 citations · Full text

Engineering, Desiccation, Response Surface Optimization +13

Mathematical modelling of drying kinetics, economic and environmental analysis of natural convection mix-mode solar and sun drying of pre-treated potato slices

Doris Ijeoma Onyenwigwe, Macmanus Chinenye Ndukwu, D.O. Igbojionu et al. · International Journal of Ambient Energy · 2023 · 20 citations

Solar Dryer, Engineering, Energy Efficiency +18