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Article

A. A., Ibrahim and P. L., Chong and V. S., Rajasekharan and M. M., Ali and O. S., Zaroog and A. N., Oumer (2020) Investigation of the effect of different materials on convective heat transfer. Journal of Mechanical Engineering and Sciences (JMES), 14 (2). pp. 6642-6651. ISSN 2289-4659 (print); 2231-8380 (online). (Published)

Ashwindran, S. N. and Azizuddin, Abd Aziz and A. N., Oumer (2020) A moment coefficient computational study of parametric drag-driven wind turbine at moderate tip speed ratios. Australian Journal of Mechanical Engineering. pp. 1-15. ISSN 1448-4846. (Published)

Adam, A. Y. and A. N., Oumer and G., Najafi and M., Ishak and F., Basrawi and Aklilu, T. B. (2019) State of the art on flow and heat transfer performance of compact fin-and-tube heat exchangers. Journal of Thermal Analysis and Calorimetry. pp. 1-30. ISSN 1388-6150 (print); 1588-2926 (online). (Published)

Aklilu, T. B. and Kar, Kin Looi and A. N., Oumer and Khairul, Habib (2019) Thermoelectric Air-Conditioning System: Building Applications and Enhancement Techniques. International Journal of Air-Conditioning and Refrigeration, 27 (2). pp. 1-17. ISSN 2010-1333. (Published)

Jamiluddin, Jaafar and Siregar, J. P. and A. N., Oumer and Mohammad Hazim, M. Hamdan and Tezara, C. and Mohd Sapuan, Salit (2018) Experimental Investigation on Performance of Short Pineapple Leaf Fiber Reinforced Tapioca Biopolymer Composites. BioResources, 13 (3). pp. 6341-6355. ISSN 1930-2126. (Published)

A. Y., Adam and A. N., Oumer and Azri, Alias and M., Ishak and M. M., Noor (2017) Investigation of Thermal-Hydraulic Performance in Flat Tube Heat Exchangers at Various Tube Inclination Angles. International Journal of Automotive and Mechanical Engineering (IJAME), 14 (3). pp. 4542-4560. ISSN 1985-9325(Print); 2180-1606 (Online). (Published)

D., Devandran and A. N., Oumer and N. T., Rao and F., Basrawi and Hassan, Ibrahim (2017) Investigation on Effect of Some Operating Conditions on Flow and Heat Transfer of Supercritical Co2 In Helical Coiled Tubes Via Multilevel Factorial Methodology. Malaysian Journal of Industrial Technology, 2 (2). pp. 23-30. ISSN 2462-2540. (Published)

N. T., Rao and A. N., Oumer and Ummu Kulthum, Jamaludin and Hassan, Ibrahim and F., Basrawi and A. Y., Adam (2017) Model Validation for Flow and Heat Transfer Characteristics of Supercritical CO2 in Mini-Channels. ARPN Journal of Engineering and Applied Sciences, 12 (14). pp. 4312-4317. ISSN 1819-6608. (Published)

Nor F., Yah and A. N., Oumer and Mat S., Idris (2017) Small Scale Hydro-Power as a Source of Renewable Energy in Malaysia: A Review. Renewable and Sustainable Energy Reviews, 72. pp. 228-239. ISSN 1364-0321. (Published)

Ahmmad Shukrie, Md Yudin and Shahrani, Anuar and A. N., Oumer (2016) Air Distributor Designs for Fluidized Bed Combustors: A Review. Engineering, Technology & Applied Science Research, 6 (3). pp. 1029-1034. ISSN 1792-8036. (Published)

Nuruzzaman, D. M. and Iqbal, AKM Asif and A. N., Oumer and Ismail, N. M. and Basri, S. (2016) Experimental Investigation on the Mechanical Properties of Glass Fiber Reinforced Nylon. IOP Conference Series: Materials Science and Engineering, 114. pp. 1-7. (Published)

Ahmmad Shukrie, Md Yudin and Shahrani, Anuar and A. N., Oumer (2016) Improvement On Particulate Mixing Through Inclined Slotted Swirling Distributor In A Fluidized Bed: An Experimental Study. Advanced Powder Technology, 27 (5). pp. 2102-2111. ISSN 0921-8831. (Published)

Nuruzzaman, D. M. and Chowdhury, M. A. and Rahaman, M. L. and A. N., Oumer (2016) Influence of Normal Loads and Sliding Velocities on Friction Properties of Engineering Plastics Sliding against Rough Counterfaces. IOP Conference Series: Materials Science and Engineering, 114. pp. 1-8. (Published)

Nuruzzaman, D. M. and Kusaseh, N. and Basri, S. and A. N., Oumer and Zamzuri, Hamedon (2016) Modeling and Flow Analysis of Pure Nylon Polymer for Injection Molding Process. IOP Conference Series: Materials Science and Engineering, 114. pp. 1-7. (Published)

Khor, Ai Chia and Mohd Rusllim, Mohamed and M. H., Sulaiman and Hamdan, Daniyal and A. N., Oumer and P. K. , Leung (2016) Numerical Investigation on Serpentine Flow Field and Rhombus Electrolyte Compartment of Vanadium Redox Flow Battery (V-RFB). ARPN Journal of Engineering and Applied Sciences, 11 (10). pp. 6715-6720. ISSN 1819-6608. (Published)

A. N., Oumer and N. T., Rao and F., Basrawi and Hassan, Ibrahim (2016) Numerical Simulation on Flow and Heat Transfer Characteristics of Supercritical Fluids in Mini-Channels. Journal of Advances in Technology and Engineering Research. pp. 1-5. ISSN 2414-4592. (Published)

A. N., Oumer and Abdulwehab A., Ibrahim and Nuruzzaman, D. M. and Khairi, Yusuf (2016) Simulation on Effect of Flow Induced Fiber Orientation on the Mechanical Properties of Fiber Reinforced Composites. ARPN Journal of Engineering and Applied Sciences, 11 (18). 10931 -10934. ISSN 1819-6608. (Published)

Rao, N. Thiwaan and A. N., Oumer and Ummu Kulthum, Jamaludin (2016) State-of-the-art on Flow and Heat Transfer Characteristics of Supercritical CO2 in Various Channels. The Journal of Supercritical Fluids, 116. pp. 132-147. ISSN 0896-8446. (Published)

A. N., Oumer and M. S., Idris and N. M. M., Ammar and Kurniawan, Tedi (2015) Numerical and Experimental Investigation on Tensile Properties of Natural-Sand Reinforced Polypropylene. Advanced Materials Research, 1115. pp. 283-287. ISSN 1022-6680 (print), 1662-8985 (online). (Published)

A. N., Oumer and Bachtiar, Dandi (2014) Modeling and Experimental Validation of Tensile Properties of Sugar Palm Fiber Reinforced High Impact Polystyrene Composites. Fibers and Polymers, 15 (2). pp. 334-339. ISSN 1229-9197 (Print); 1875-0052 (Online). (Published)

N. M. M., Ammar and Nasir, Ali and M. S., Idris and A. N., Oumer (2013) Numerical and Qualitative Analysis of a Single Particle Behavior in a Shear Driven Flow in Equilateral Triangular Cavity. Applied Mechanics and Materials, 465-46. pp. 557-561. ISSN 1662-7482. (Published)

Conference or Workshop Item

Chen, James Lau Tze and Azizuddin, Abd Aziz and A. N., Oumer and Mohd Hazwan, Yusof (2019) Energy efficiency analysis in office building through thermal modelling. In: 1st International Postgraduate Conference on Mechanical Engineering, IPCME 2018 , 31 October 2018 , Universiti Malaysia Pahang, Pekan, Pahang. pp. 1-11., 469 (1). ISSN 1757-8981 (Published)

At-Tasneem, Mohd Amin and A. N., Oumer and W. H., Azmi and K., Sulihaakma (2019) Mechanical process and size characterisation of rice husk, mango bark and mango leaves as a drag reduction additive. In: IOP Conference Series: Materials Science and Engineering, Energy Security and Chemical Engineering Congress , 17-19 July 2019 , Kuala Lumpur, Malaysia. pp. 1-15., 736 (022112). ISSN 1757-899X (Published)

James Lau, Tze Chen and A. N., Oumer and Azizuddin, Abd Aziz and At-Tasneem, Mohd Amin (2019) Preparation and characterisation of mango bark and mango leaf nanoparticles for lubrication. In: 5th International Conference On Mechanical Engineering Research (ICMER 2019) , 30-31 July 2019 , Kuantan, Pahang, Malaysia. pp. 1-5.. (Unpublished) (Unpublished)

A. Ibrahim, Abdulwehab and Ahmed, Hazwan Aizat and Lin, Chong Perk and G. Zewge, Mesfin and A. N., Oumer (2018) Computational fluid dynamics analysis of multiphase flow in crude oil pipelines. In: Advances in Science and Engineering Technology International Conferences (ASET 2018) , 6 February-5 April 2018 , Dubai, Sharjah, Abu Dhabi, United Arab Emirates;. pp. 1-8.. ISBN 978-153862399-2 (Published)

P., Moorthy and A. N., Oumer and M., Ishak (2018) Experimental investigation on effect of fin shape on the thermal-hydraulic performance of compact fin-and- tube heat exchangers. In: IOP Conference Series: Materials Science and Engineering, Malaysian Technical Universities Conference on Engineering and Technology (MUCET 2017) , 6-7 December 2017 , Penang, Malaysia. pp. 1-9., 318 (1). ISSN 1757-899X (online) (Published)

W. X., Hong and A. N., Oumer and F., Basrawi and R., Mamat and Abdul Adam, Abdullah (2018) Investigation on heat transfer characteristics and flow performance of methane at supercritical pressures. In: IOP Conference Series: Materials Science and Engineering: International Conference On Innovative Technology, Engineering And Sciences (ICITES2018) , 1-2 March 2018 , Perpustakaan UMP Pekan, Universiti Malaysia Pahang. pp. 1-9.. ISSN 1757-8981 (Print), 1757-899X (Online) (Published)

A. N., Oumer and Azizuddin, Abd Aziz and Noor Azirhan, Sahat (2018) Numerical investigation on effect of blade shape for stream water wheel performance. In: IOP Conference Series: Materials Science and Engineering: International Conference On Innovative Technology, Engineering And Sciences (ICITES 2018) , 01-02 April 2018 , UMP Library, Pekan. pp. 1-10., 342 (1). ISSN 1757-8981 (Print), 1757-899X (Online) (Published)

Wee, Tee and A. N., Oumer and Ahmmad, Shukrie and Azizuddin, Abdul Aziz and Baheta, Aklilu (2017) Effect of Stall Strip Position, Size and Geometry on the Lift Coefficient of NACA 001 Aerofoil. In: MATEC Web of Conferences: UTP-UMP Symposium on Energy Systems 2017 (SES 2017) , 26-27 September 2017 , Perak, Malaysia. pp. 1-6., 131 (04011). ISSN 2261-236X (Published)

Nickolas, N. and Moorthy, P. and A. N., Oumer and M., Ishak (2017) A Review on Improving Thermal-Hydraulic Performance of Finand- Tube Heat Exchangers. In: IOP Conference Series: Materials Science and Engineering, 4th International Conference on Mechanical Engineering Research (ICMER2017) , 1-2 August 2017 , Kuantan, Pahang, Malaysia. pp. 1-11., 257 (012049). ISSN 1757-899X (Published)

Ahmed Yousif Adam, Mohammed and A. N., Oumer and Azri, Alias and M., Ishak (2016) Effect of Vortex Generator on the Air-Side Thermal-Hydraulic Performance of Flat Tube Heat Exchangers. In: Proceedings of The National Conference for Postgraduate Research (NCON-PGR 2016) , 24-25 September 2016 , Universiti Malaysia Pahang (UMP), Pekan, Pahang. pp. 582-590.. (Published)

N. T., Rao and A. N., Oumer and Ummu Kulthum, Jamaludin and A. Y., Adam (2016) Numerical Analysis of Flow and Heat Transfer Characteristics of CO2 at Vapour and Supercritical Phases in Micro-Channels. In: MATEC Web of Conferences: The 3rd International Conference on Mechanical Engineering Research (ICMER 2015) , 18-19 August 2015 , Zenith Hotel, Kuantan, Pahang, Malaysia. pp. 1-6., 74 (00011). ISSN 2261-236X (Published)

N. F., Yah and M. S., Idris and A. N., Oumer (2016) Numerical Investigation on Effect of Immersed Blade Depth on the Performance of Undershot Water Turbines. In: MATEC Web of Conferences: The 3rd International Conference on Mechanical Engineering Research (ICMER 2015) , 18-19 August 2015 , Zenith Hotel, Kuantan, Pahang, Malaysia. pp. 1-5., 74 (00035). ISSN 2261-236X (Published)

Ang, Chan Mun and Hagos, F. Y. and R., Mamat and A. N., Oumer and Azmi, W. H. (2015) Modelling Phase Change Material for Concentrating Energy Storage in Solar Thermal Cooking Stove. In: International Conference on Mechanical Engineering and Advanced Material 2015 , 3-4 December 2015 , Kota Kinabalu, Sabah. pp. 4-11., 1 (1). (Published)

A. N., Oumer and N. M., Hamidi and Idris, Mat Sahat (2015) Numerical Prediction of Flow Induced Fibers Orientation in Injection Molded Polymer Composites. In: The 3rd International Conference on Mechanical Engineering Research (ICMER 2015) , 18-19 August 2015 , Zenith Hotel, Kuantan, Pahang, Malaysia. pp. 1-8.. (Unpublished) (Unpublished)