Waheed K. Zahra

Fractional modeling for enhancing the thermal performance of conventional solar still using hybrid nanofluid: Energy and exergy analysis

E. F. El-Gazar, Waheed K. Zahra, Hamdy Hassan et al. · Desalination · 2021 · 103 citations

Engineering, Materials Science, Mechanical Engineering +17

Polynomial and nonpolynomial spline approaches to the numerical solution of second order boundary value problems

Mohamed A. Ramadan, I.F. Lashien, Waheed K. Zahra · Applied Mathematics and Computation · 2006 · 77 citations

Natural Sciences, Computational Engineering, Computational Geometry +15

Quintic nonpolynomial spline solutions for fourth order two-point boundary value problem

Mohamed A. Ramadan, I.F. Lashien, Waheed K. Zahra · Communications in Nonlinear Science and Numerical Simulation · 2008 · 49 citations

Natural Sciences, Computational Engineering, Mathematics +10

Boosting the air conditioning unit performance using phase change material: Impact of system configuration

Mazran Ismail, Waheed K. Zahra, Shinichi Ookawara et al. · Journal of Energy Storage · 2022 · 47 citations

Architecture, Materials Engineering, Materials Science +16

Preparation of carbon quantum dots/polyaniline nanocomposite: Towards highly sensitive detection of picric acid

Heba M. Ahmed, Mohsen Ghali, Waheed K. Zahra et al. · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 2021 · 42 citations

Natural Sciences, Materials Engineering, Materials Science +14