Computational Study on the Influence of Duct on The Performance of Darrieus Hydro-Turbine by Dominic Laja Munggau, Dominic Laja Munggau, Djamal Hissein Didane, Djamal Hissein Didane, Sami Al-Alimi, Sami Al-Alimi, Yazid Abdullsameea Mohammed Saif, Yazid Abdullsameea Mohammed Saif, Bukhari Manshoor, Bukhari Manshoor

“…Therefore, in this study, the Darrieus turbine is equipped with a duct geometry in the center in order to enhance its conversion efficiency using the computational fluid dynamics (CFD) simulation technique. A 2D simulation model with NACA 663-018 airfoil profile is developed to perform the simulation in Ansys Fluent software while using the K-ω shear stress transport (SST) as the turbulence model. …”
Get full text

Computational Study on the Influence of Duct on The Performance of Darrieus Hydro-Turbine by Dominic Laja Munggau, Dominic Laja Munggau, Djamal Hissein Didane, Djamal Hissein Didane, Sami Al-Alimi, Sami Al-Alimi, Yazid Abdullsameea Mohammed Saif, Yazid Abdullsameea Mohammed Saif, Bukhari Manshoor, Bukhari Manshoor

“…Therefore, in this study, the Darrieus turbine is equipped with a duct geometry in the center in order to enhance its conversion efficiency using the computational fluid dynamics (CFD) simulation technique. A 2D simulation model with NACA 663-018 airfoil profile is developed to perform the simulation in Ansys Fluent software while using the K-ω shear stress transport (SST) as the turbulence model. …”
Get full text

Computational Study on the Influence of Duct on The Performance of Darrieus Hydro-Turbine by Dominic Laja Munggau, Dominic Laja Munggau, Djamal Hissein Didane, Djamal Hissein Didane, Sami Al-Alimi, Sami Al-Alimi, Yazid Abdullsameea Mohammed Saif, Yazid Abdullsameea Mohammed Saif, Bukhari Manshoor, Bukhari Manshoor

“…Therefore, in this study, the Darrieus turbine is equipped with a duct geometry in the center in order to enhance its conversion efficiency using the computational fluid dynamics (CFD) simulation technique. A 2D simulation model with NACA 663-018 airfoil profile is developed to perform the simulation in Ansys Fluent software while using the K-ω shear stress transport (SST) as the turbulence model. …”
Get full text

Simulation and modelling of spray characteristics, spray penetration length and injection pressure of biodiesel by Mohd Yaacob, Nur Syuhada, Khalid, Amir, Jaat, Norrizam, Andsaler, Adiba Rhaodah, Azizul, Muhamad Asri, Sapit, Azwan

“…This work makes use of Computational Fluid Dynamics (CFD) Fluent to examine the spray properties of biodiesel fuels, and the simulation took biodiesel injection into the constant volume chamber of the RCM into account. …”
Get full text

Simulation and modelling of spray characteristics, spray penetration length and injection pressure of biodiesel by Mohd Yaacob, Nur Syuhada, Khalid, Amir, Jaat, Norrizam, Rhaodah Andsaler, Adiba, Azizul, Muhamad Asri, Sapit, Azwan

“…This work makes use of Computational Fluid Dynamics (CFD) Fluent to examine the spray properties of biodiesel fuels, and the simulation took biodiesel injection into the constant volume chamber of the RCM into account. …”
Get full text

CFD simulation of the dynamic flow behavior in a bubble column reactor by Md Hasan, Sazali

“…In this project report an Eulerian two-phase Computational Fluid Dynamics (CFD) model for modelling bubble columns is presented. …”
Get full text
Get full text
Get full text

Numerical analysis of a fin-tube plate heat exchanger with winglets by Muhsin Al-Juhaishi, Lafta Flayih

“…The characteristics of average Nu number and skin friction coefficient are studied numerically by the aid of the computational fluid dynamics (CFD) commercial code of FLUENT ANSYS 14. …”
Get full text
Get full text
Get full text

Visualisation on blood flow mechanism of vein in deep vein thrombosis (DVT) study by Aziz, Nur Shazilah

“…Since it is difficult to recognize the vessel condition at the earliest stage of Deep Vein Thrombosis (DVT), this study aims to assess the velocity and vorticity at the valve region using the Computational Fluid Dynamics (CFD) method. The velocity ofblood and the size of valve orifice are considered important parameters in designing the vein. …”
Get full text
Get full text
Get full text

Simulation and modeling of the behavior in the four-stroke spark ignition engine by using CFD simulation by Abu Bakar, Muhammad Amirul Firdaus, Nadarajan, Arjunan, Khalid, Amir, Azizul, Muhamad Asri, Mohamed, Norirda, Mahmudin, Rahmah

“…Computational fluid dynamics (CFD) is a branch of fluid mechanics that use numerical analysis and data structures to analyze and solves problems that involve fluid flows. …”
Get full text

An effect of straight and serpentine flow fielddesign on proton exchange membrane fuel cell by Manshoor, Bukhari, Mohamed Ster, Laily Azwati, Khalid, Amir, Zaman, Izzuddin

“…Commercial Computational Fluid Dynamics (CFD) software was used to extend a numerical three dimensional model of a single PEM fuel cell. …”
Get full text

Investigation of diesel injector flow pattern based on computer-aided design by Razali, Mohd Azahari, Madon, Rais Hanizam, Mohmad Ja'at, Md Norrizam, Sapit, Azwan, Salleh, Hamidon, Hushim, Mohd Faisal, Zaboon, Waseem Alwan, Samsubaha, Muhammad Fauzi

“…The main goal of this research is to verify the flow characteristics inside the fuel injector nozzle by using CFD. A computational fluid dynamics cavitation models of diesel injector nozzles is presented and tested. …”
Get full text

Development of a direct fuel injector for a two-stroke gasoline engine by Mohd Ali, Mas Fawzi

“…A commercial computational fluid dynamics software FLUENT was used as a tool to analyze the performance of the conceptual design. …”
Get full text

Investigating thermal conditions in a tropic atrium employing CFD and DTM techniques by Fan Wang, Fan Wang, Abdullah, Abd Halid

“…This study combined dynamic thermal modelling (DTM) and computational fluid dynamics (CFD) in investigating how thermal conditions, namely the air movement and temperature distribution within an atrium responded to the side-lit form and other changes of design variables such as inlet to outlet opening area ratios and also the outlet’s arrangement. …”
Get full text

Computational Study on the Influence of Duct on The Performance of Darrieus Hydro-Turbine by Dominic Laja Munggau, Dominic Laja Munggau, Djamal Hissein Didane, Djamal Hissein Didane, Sami Al-Alimi, Sami Al-Alimi, Mohammed Saif, Yazid Abdullsameea, Manshoor, Bukhari

“…Therefore, in this study, the Darrieus turbine is equipped with a duct geometry in the center in order to enhance its conversion efficiency using the computational fluid dynamics (CFD) simulation technique. A 2D simulation model with NACA 663-018 airfoil profile is developed to perform the simulation in Ansys Fluent software while using the K-ω shear stress transport (SST) as the turbulence model. …”
Get full text

Production of amorphous silica from rice husk in fluidised bed system by Ngo, Saik Peng

“…The fly and bottom ashes were analysed for their residual carbon contents and silica structures through loss on ignition (LOI) tests and X-Ray Diffraction (XRD) analyses, respectively. Computational fluid dynamics (CFD) modelling using FLUENT was also conducted to optimise the fluidised bed design and to overcome problems encountered in experimental works. …”
Get full text

Design and fabrication of a novel spinning fluidised bed by Taib, Mohamad Rozainee, Ngo, Saik Peng, Chong , Yee Hwang, Lee, Boon Pin

“…The scopes of the research include engineering design of the prototype, computational fluid dynamics (CFD) modelling and set-up/commissioning of the developed prototype. …”
Get full text

Estimation of Aerodynamic Characteristics of a Light Aircraft by Ishak, Iskandar Shah, Mat, Shabudin, Mat Lazim, Tholudin, Muhammad, Mohd. Khir, Mansor, Shuhaimi, Awang, Mohd Zailani

“…This paper presents the aerodynamic estimation carried out on a three-dimensional aircraft model by conducting wind tunnel tests and Computational Fluid Dynamics (CFD) simulation. The test model is a 15% scaled down from a two-seater light aircraft that is closed to the Malaysian made SME MD3-160 aircraft. …”
Get full text

Analysis of flow phenomena in stented cerebral aneurysms by Shamsul Aliff, Mohd

“…The simulation of the model was studied under incompressible, non-Newtonian, viscous, non pulsatile condition in which we investigated computationally in a three-dimensional configuration using a Computational Fluid Dynamics (CFD) program. The minimum velocity had obtained after stents placement. …”
Get full text

Analysis of Compressed Natural Gas Burn Rate and Flame Propagation on a Sub-Compact Vehicle Engine by D., Ramasamy, K., Kadirgama, M. M., Rahman, Z. A., Zainal

“…A 3-dimensional computational fluid dynamics (CFD) model was done to estimate the flame speed. …”
Get full text

Design Optimization of Air Intake System (AIS) of 1.6L Engine by Adding Guide Vane by D., Ramasamy, Mahendran, Samykano, Zamri, Mohamed, S., Vijayan

“…This paper focuses on optimizing the geometry of an intake system in automobile industry to reduce the pressure drop and enhance the filter utilization area by adding guide vane. 3D viscous Computational Fluid Dynamics (CFD) analysis was carried out for an existing model to understand the flow behavior through the intake system, air filter geometry and ducting. …”
Get full text
Get full text