Swansea University, United Kingdom
Department of Civil Engineering

Scopus profile: link
Researcher ID: FLL-0117-2022
Google Scholar profile: link

Selected Publications:

1. Ezzat, M. A., Lewis, R. W. (2022). Two-dimensional thermo-mechanical fractional responses to biological tissue with rheological properties. International Journal of Numerical Methods for Heat & Fluid Flow, 32 (6), 1944–1960. doi: https://doi.org/10.1108/hff-03-2021-0201 
   
   
2. Mebarek-Oudina, F., Fares, R., Aissa, A., Lewis, R. W., Abu-Hamdeh, N. H. (2021). Entropy and convection effect on magnetized hybrid nano-liquid flow inside a trapezoidal cavity with zigzagged wall. International Communications in Heat and Mass Transfer, 125, 105279. doi: https://doi.org/10.1016/j.icheatmasstransfer.2021.105279 
   
   
3. Rahman, N. A., Foong, L. K., Lewis, R. W., Nazir, R. (2018). Laboratory Investigation of LNAPL Migration in Double-Porosity Soil Under Fractured Condition Using Digital Image Analysis. Transport in Porous Media, 125 (3), 521–542. doi: http://doi.org/10.1007/s11242-018-1135-x 
   
   
4. Abd Rahman, N., Kok Foong, L., Nazir, R., Lewis, R. W. (2018). Vibration effect influence upon non-aqueous phase liquid migration in double-porosity soil. Geologia Croatica, 71 (3), 163–171. doi: http://doi.org/10.4154/gc.2018.14 
   
   
5. Hafezi, F., Ransing, R. S., Lewis, R. W. (2017). The calculation of drag on nano-cylinders. International Journal for Numerical Methods in Engineering, 111 (11), 1025–1046. doi: https://doi.org/10.1002/nme.5489 
   
   
6. Bevan, R. L., Boileau, E., van Loon, R., Lewis, R. W., Nithiarasu, P. (2016). A comparative study of fractional step method in its quasi-implicit, semi-implicit and fully-explicit forms for incompressible flows. International Journal of Numerical Methods for Heat & Fluid Flow, 26 (3/4), 595–623. doi: https://doi.org/10.1108/hff-06-2015-0233 
   
   
7. Bevan, R. L. T., Lewis, R. W., Nithiarasu, P. (2012). Forced convection heat transfer within a moderately‐stenosed, patient‐specific carotid bifurcation. International Journal of Numerical Methods for Heat & Fluid Flow, 22 (8), 1120–1134. doi:https://doi.org/10.1108/09615531211271907 
   
   
8. Ahmad, R., Gethin, D. T., Lewis, R. W. (2012). Design Element Concept of squeeze casting process. Applied Mathematical Modelling, 36 (10), 4760–4788. doi: https://doi.org/10.1016/j.apm.2011.12.012 
   
   
9. Ngien, S. K., Rahman, N. A., Lewis, R. W., Ahmad, K. (2012). Numerical modelling of multiphase immiscible flow in double-porosity featured groundwater systems. International Journal for Numerical and Analytical Methods in Geomechanics, 36 (10), 1330–1349. doi: https://doi.org/10.1002/nag.1055 
   
   
10. Rolland, S. A., Mosbah, P., Gethin, D. T., Lewis, R. W. (2012). Lode dependency in the cold die powder compaction process. Powder Technology, 221, 123–136. doi: https://doi.org/10.1016/j.powtec.2011.12.044 
    
    
11. Ngien, S. K., Rahman, N. A., Bob, M. M., Ahmad, K., Sa’ari, R., Lewis, R. W. (2011). Observation of Light Non-Aqueous Phase Liquid Migration in Aggregated Soil Using Image Analysis. Transport in Porous Media, 92 (1), 83–100. doi: https://doi.org/10.1007/s11242-011-9892-9