Items where Author is "Lee, Y.H."

Prasad, Deepak D. and Ahmed, Mohammed R. and Lee, Y.H. (2024) Sample Data - Torque at Different RPM. UNSPECIFIED. (Unpublished)

Weerakoon, A.H.S. and Kim, B.H. and Cho, Y.J. and Prasad, Deepak D. and Ahmed, Mohammed R. and Lee, Y.H. (2021) Design optimization of a novel vertical augmentation channel housing a cross - flow turbine and performance evaluation as a wave energy converter. Renewable Energy, 180 . pp. 1300-1314. ISSN 0960-1481

Prasad, Deepak D. and Ahmed, Mohammed R. and Lee, Y.H. (2020) Effect of oscillating water column chamber inclination on the performance of a Savonius rotor. Journal of Offshore Mechanics and Arctic Engineering, 142 (4). 042002-1. ISSN 0892-7219

Goundar, Jai and Ahmed, Mohammed R. and Lee, Y.H. (2019) Design and Optimization of a Ducted Marine Current Savonius Turbine for Gun-barrel Passage, Fiji. Journal of Offshore Mechanics and Arctic Engineering, 141 (2). 021901-1. ISSN 0892-7219

Prasad, Deepak D. and Ahmed, Mohammed R. and Lee, Y.H. (2018) Performance improvement of an oscillating water column wave energy converter by geometry modification. Journal of Mechanical Science and Technology, 32 (12). pp. 5729-5736. ISSN 1738-494X

Prasad, Deepak D. and Ahmed, Mohammed R. and Lee, Y.H. (2018) Effect of oscillating water column chamber inclination on the performance of a Savonius Rotor. [Conference Proceedings]

Prasad, Deepak D. and Ahmed, Mohammed R. and Lee, Y.H. and Sharma, R.N. (2018) On the simulation of regular waves in a numerical wave tank. Advances and Applications in Fluid Mechanics, 21 (3). pp. 325-341. ISSN 0973-4686

Prasad, Deepak D. and Ahmed, Mohammed R. and Lee, Y.H. (2018) Studies on the performance of Savonius rotors in a numerical wave tank. Ocean Engineering, 158 . pp. 29-37. ISSN 0029-8018

Prasad, Deepak D. and Kim, C.G. and Kang, H.G. and Ahmed, Mohammed R. and Lee, Y.H. (2017) Performance and flow characteristics of single and a novel double oscillating water column devices. Journal of Mechanical Science and Technology, 31 (12). pp. 5879-5886. ISSN 1738-494X

Ram, Krishnil R. and Ahmed, Mohammed R. and Lee, Y.H. (2017) Experimental Study of Wave Forces on an Offshore Wind Turbine Tower Model. [Conference Proceedings]

Prasad, Deepak D. and Ahmed, Mohammed R. and Lee, Y.H. and Sharma, Rajnish N. (2017) Validation of a Piston Type Wave-maker Using Numerical Wave Tank. Ocean Engineering, 131 . pp. 57-67. ISSN 0029-8018

Ram, Krishnil R. and Ahmed, Mohammed R. and Zullah, M.A. and Lee, Y.H. (2016) Experimental studies on the flow characteristics in an inclined bend-free OWC device. Journal of Ocean Engineering and Science, 1 (1). pp. 77-83. ISSN 2468-0133

Kim, B.H. and Wata, Joji and Zullah, M.A. and Ahmed, Mohammed R. and Lee, Y.H. (2015) Numerical and experimental studies on the PTO system of a novel floating wave energy converter. Renewable Energy, 79 . pp. 111-121. ISSN 0960-1481

Ram, Krishnil R. and Narayan, Sumesh and Ahmed, Mohammed R. and Nakavulevu, P. and Lee, Y.H. (2014) In Situ near shore wave resource assessment in the Fiji Islands. Energy for Sustainable Development, 23 . pp. 170-178. ISSN 0973-0826

Prasad, Deepak D. and Ahmed, Mohammed R. and Lee, Y.H. (2014) Flow and performance characteristics of a direct drive turbine for wave power generation. Ocean Engineering, 81 . pp. 39-49. ISSN 0029-8018

Ahmed, Mohammed R. and Faizal, Mohammed and Lee, Y.H. (2013) Optimization of blade curvature and inter-rotor spacing of Savonius rotors for maximum wave energy extraction. Ocean Engineering, 65 . pp. 32-38. ISSN 0029-8018

Kim, K.P. and Ahmed, Mohammed R. and Lee, Y.H. (2012) Efficiency improvement of a tidal current turbine utilizing a larger area of channel. Renewable Energy, 48 . pp. 557-564. ISSN 0960-1481

Kim, I.C. and Wata, Joji and Ahmed, Mohammed R. and Lee, Y.H. (2012) CFD study of a ducted cross flow turbine concept for high efficiency tidal current energy extraction. [Conference Proceedings]

Faizal, Mohammed and Kim, B.H. and Kim, C.G. and Lee, N.J. and Ahmed, Mohammed R. and Lee, Y.H. (2012) Experimental studies on the PTO system of a novel floating wave energy converter. [Conference Proceedings]

Prasad, Deepak D. and Lee, Y.H. (2012) Maximizing primary energy conversion in a direct drive turbine for wave power extraction. International Journal of Mechanic Systems Engineering, 2 (4). pp. 132-140. ISSN 2225-7403

Prasad, Deepak D. and Ahmed, Mohammed R. and Lee, Y.H. (2012) Performance studies on a direct drive turbine for wave power generation in a numerical wave tank. [Conference Proceedings]

Goundar, Jai and Ahmed, Mohammed R. and Lee, Y.H. (2012) Numerical and experimental studies on hydrofoils for marine current turbines. Renewable Energy, 42 . pp. 173-179. ISSN 0960-1481

Singh, Ronit K. and Ahmed, Mohammed R. and Zullah, M.A. and Lee, Y.H. (2012) Design of a low Reynolds number airfoil for small horizontal axis wind turbines. Renewable Energy, 42 . pp. 66-76. ISSN 0960-1481

Cho, Y.J. and Zullah, M.A. and Faizal, Mohammed and Choi, Y.D and Lee, Y.H. (2012) A study on the flow characteristics of a direct drive turbine for energy conversion generation by experiment and CFD. [Conference Proceedings]

Singh, R.K. and Ahmed, Mohammed R. and Zullah, M.A. and Lee, Y.H. (2011) Blade design and performance testing of a small wind turbine for low wind speed applications. [Conference Proceedings]

Ahmed, Mohammed R. and Faizal, Mohammed and Lee, Y.H. (2011) Employing multiple arrays of savonius rotors for maximum energy extraction from the orbital motion in ocean waves. [Conference Proceedings]

Ahmed, Mohammed R. and Narayan, Sumesh and Zullah, M.A. and Lee, Y.H. (2011) Experimental and numerical studies on a low reynolds number airfoil for wind turbine blades. JSME International (prev. Series B) Journal of Fluid Science and Technology, 6 (3). pp. 357-371. ISSN 1340-8054

Faizal, Mohammed and Ahmed, Mohammed R. and Kim, C.G. and Lee, Y.H. (2011) Experimental studies of water wave characteristics in a wave channel. International Journal of Fluid Mechanics Research, 38 (2). pp. 167-178. ISSN 1064-2277

Faizal, Mohammed and Ahmed, Mohammed R. and Lee, Y.H. (2011) Experimental studies on a botttom-hinged pendulor wave energy converter in a wave channel. [Conference Proceedings]

Patel, Sandeep K. and Ram, Krishnil R. and Ahmed, Mohammed R. and Lee, Y.H. (2011) Performance studies on an oscillating water column employing a savonius rotor. Science China Technological Sciences, 54 (7). pp. 1674-1679. ISSN 1674-7321

Singh, Ronit K. and Ahmed, Mohammed R. and Zullah, M.A. and Lee, Y.H. (2010) Design and testing of a low Reynolds number airfoil for small horizontal axis wind turbines. [Conference Proceedings]

Prasad, Deepak D. and Zullah, M.A. and Ahmed, Mohammed R. and Lee, Y.H. (2010) Effect of front guide nozzle shape on the flow characteristics in an augmentation channel of a direct drive turbine for wave power generation. Science China Technological Sciences, 53 (1). pp. 46-51. ISSN 1674-7321

Ahmed, Mohammed R. and Narayan, Sumesh and Zullah, M.A. and Lee, Y.H. (2010) Experimental and numerical studies on a low Reynolds number airfoil for wind turbine blades. [Conference Proceedings]

Ram, Krishnil R. and Ahmed, Mohammed R. and Zullah, M.A. and Lee, Y.H. (2010) Experimental studies on the flow characteristics in an inclined bend-free OWC device with parallel walls. [Conference Proceedings]

Ram, Krishnil R. and Faizal, Mohammed and Ahmed, Mohammed R. and Lee, Y.H. (2010) Experimental studies on the flow characteristics in an oscillating water column device. Journal of Mechanical Science and Technology, 24 (10). pp. 2043-2050. ISSN 1738-494X

Narayan, Sumesh and Ahmed, Mohammed R. and Lee, Y.H. (2010) Experimental study on the pendulor wave energy extractor. [Conference Proceedings]

Ahmed, Mohammed R. and Faizal, Mohammed and Prasad, Krishnil and Cho, Y.J. and Kim, C.G. and Lee, Y.H. (2010) Exploiting the orbital motion of water particles for energy extraction from waves. Journal of Mechanical Science and Technology, 24 (4). pp. 943-949. ISSN 1738-494X

Prasad, D. and Zullah, M.A. and Ahmed, Mohammed R. and Lee, Y.H. (2010) Flow characteristics and primary energy conversion in an augmentation channel of a direct drive turbine for wave power generation. [Conference Proceedings]

Ram, Krishnil R. and Ahmed, Mohammed R. and Narayan, Sumesh and Nakavulevu, P. and Lee, Y.H. (2010) Near shore wave energy assessment in the western coastal region of Fiji. [Conference Proceedings]

Goundar, Jai and Ahmed, Mohammed R. and Lee, Y.H. (2010) Numerical and experimental studies on hydrofoils for marine current turbines. [Conference Proceedings]

Faizal, Mohammed and Ahmed, Mohammed R. and Lee, Y.H. (2010) On utilizing the orbital motion in water waves to drive a Savonius rotor. Renewable Energy, 35 (1). pp. 164-169. ISSN 0960-1481

Zullah, M.A. and Prasad, D. and Ahmed, Mohammed R. and Lee, Y.H. (2010) Performance analysis of a direct drive turbine for wave energy conversion using CFD. [Conference Proceedings] (Unpublished)

Zullah, M.A. and Prasad, D. and Ahmed, Mohammed R. and Lee, Y.H. (2010) Performance analysis of a savonius type wave energy converter using CFD. [Conference Proceedings]

Zullah, M.A. and Prasad, Deepak D. and Ahmed, Mohammed R. and Lee, Y.H. (2010) Performance analysis of a wave energy converter using numerical simulation technique. Science China Technological Sciences, 53 (1). pp. 13-18. ISSN 1674-7321

Zullah, M.A. and Prasad, D. and Ahmed, Mohammed R. and Lee, Y.H. (2010) Performance evaluation of a direct drive wave energy converter using CFD. [Conference Proceedings]

Patel, Sandeep K. and Ram, Krishnil R. and Ahmed, Mohammed R. and Lee, Y.H. (2010) Performance studies on an oscillating water column employing a savonius rotor. [Conference Proceedings]

Kim, K.P. and Ahmed, Mohammed R. and Lee, Y.H. (2009) Conceptual design of a 100kW energy-integrated type bi-directional tidal current turbine. [Conference Proceedings]

Prasad, D. and Zullah, M.A. and Ahmed, Mohammed R. and Lee, Y.H. (2009) Effect of front guide nozzle shape on the flow characteristics in an augmentation channel of a direct drive turbine for wave power generation. [Conference Proceedings]

Zullah, M.A. and Prasad, D. and Ahmed, Mohammed R. and Lee, Y.H. (2009) Performance analysis of a wave energy converter using numerical simulation technique. [Conference Proceedings]

Ahmed, Mohammed R. and Faizal, Mohammed and Prasad, K. and Lee, Y.H. and Kim, C.G. and Cho, Y.J. (2008) Exploiting the orbital motion of water particles for energy extraction from the waves. [Conference Proceedings]