Explanipedia

Adaptive Structural Design of River Monitoring Systems: Enhancing Environmental Monitoring Capabilities and Sustainability Open

Wayne Woo Yao Wen Wayne Woo, Lit Ken Tan, Yutaka Asako, Kok Yee Lai, Yu Feng Tan , et al. · 2025

The accelerating degradation of river ecosystems due to pollution necessitates the innovation of River Monitoring Systems (RMS) to protect these critical waterways. This research presents a novel design for adaptive RMS camera structures, …

Estimation of Outlet Water Temperature of a Cooling Tower Based on Weather Data in Kuala Lumpur, Malaysia Open

W Ismail, Yutaka Asako · 2025

The study centres on predicting the outlet water temperature of a cooling tower in Kuala Lumpur (KL) by evaluating weather data, with the goal of reducing energy usage through improved forecasting. The objective of the study is to develop …

Effect of Positive-Negative Image Ratio on the Performance of Pedestrian Detection Model Open

Lai Kok Yee, Tan Lit Ken, Hau Sim Choo, Yutaka Asako, Lee Kee Quen , et al. · 2024

Pedestrian detection holds significant importance in computer vision, finding applications in video surveillance, human-computer interaction, and autonomous vehicles. Surprisingly, there is a scarcity of research addressing the optimal rat…

Green synthesis of gold nanoparticles via Artocarpus odoratissimus peel extract for potential applications of optical filter and catalytic degradation Open

Eleen Dayana Mohamed Isa, Siti Rahmah Aid, Roshafima Rasit Ali, Yutaka Asako, Kamyar Shameli , et al. · 2024

Gold nanoparticles (Au NPs) were synthesized via a green synthesis method, utilizing the peel extract of Artocarpus odoratissimus as both the reducing and capping agent. This study investigates the impact of peel extract concentration (ran…

Variations in gas temperature and average velocity during laminar-turbulent transition in high-speed gas flow through microtubes Open

Chungpyo Hong, Yutaka Asako, Gian Luca Morini, Mohammad Faghri · 2024

Advancements in CNC Machining: Rectangular Boss Feature Validation and Toolpath Precision using STEP AP242 and B-Rep Data Structure Open

Siti Nurul Akmal Yusof, Raja Fatin Najiha Raja Anuar, Saiful Bahri Mohamed, Muhammad Haziq Omar, Mohd Shahir Kasim , et al. · 2024

In the context of a CNC machining application, this study proposes an alternate approach for creating toolpaths designed explicitly for machining rectangular bosses utilizing the STEP AP242 file format as a data source. The suggested metho…

Comparison Study Between Galerkin Finite Element Method and Finite Volume Method for Diffusion Problem Open

Wah Yen Tey, Yutaka Asako, Keng Yinn Wong · 2024

The finite element method (FEM) is a robust and widely applied numerical scheme in the simulation of engineering problems, especially in structural mechanics. However, FEM is not as popular as the finite volume method (FVM) in Computationa…

Numerical Analysis of Fluid Flow and Heat Transfer Characteristics of Novel Microchannel Heat Sink Open

Yew Wai Loon, Nor Azwadi Che Sidik, Yutaka Asako · 2024

Microchannel heat sinks have gained prominence in the field of thermal management, offering compact and efficient solutions for dissipating heat flux from high performance electronic devices. Escalating heat flux in modern electronic devic…

Velocity Analysis on Moving Objects Detection using Multi-Scale Histogram of Oriented Gradient Open

Lai Kok Yee, Muhammad Syahmi Bin Mohd Yusoff, Tan Lit Ken, Yutaka Asako, Lee Kee Quen , et al. · 2023

An autonomous car is a one-of-a-kind specimen in today's technology. It is an automatic system in which most of the duties that humans undertake in the car can be done automatically with minimum human supervision for road safety features. …

Milling Features Recognition Methodology of Rectangular Fillet Blind Pocket for Universal Data Structure Open

Muhammad Haziq Omar, Siti Nurul Akmal Yusof, Saiful Bahri Mohamed, Amirulihsan Mohamad, Raja Fatin Najiha Raja Anuar , et al. · 2023

Various studies have focused on developing an interface system that could integrate the machining process with CNC (Computer Numerical Control) machine tools by producing tool paths using STEP (Standard for the Exchange of Product model da…

Experimental validity of performance factor on heat transfer enhanced by wire coil insert in circular tube Open

Koki MURAOKA, Ryo ISHIMURA, Yudai HARA, Chungpyo Hong, Yutaka Asako · 2023

My Experiences at UTM-MJIIT Open

Yutaka Asako · 2023

Experimental determination of temperature recovery factor of microtube gas flow considering heat transfer Open

Manato KAWANO, Haruki SASAE, Chungpyo Hong, Yutaka Asako · 2023

Experimental Study on Heat Transfer Improvement in a Circular Passage Using Metal Oxide and Ethylene Glycol Based Well Stable Nanofluids Open

Waqar Ahmed, Nor Azwadi Che Sidik, Yutaka Asako · 2022

Zinc Oxide @ Glycol based nanofluids was prepared using the ultra-sonochemical technique and 2 step methods. The heat convection characteristics of as prepared nanofluids were observed for a closed single conduit in turbulent flow regimes.…

Fire Resistance Rating for Gypsum and Kapok Fiber Composite Materials Open

Mohamad Nor Hishamuddin Manaf, Nurul Farhanah Azman, Mohamad Nor Musa, Syahrullail Samion, Nor Azwadi Che Sidik , et al. · 2022

Fire rated door is one of the passive fire protection systems that can prevent fire and smoke from spreading when a fire occurs. The purpose of this study was to analyze fire rated doors made of Gypsum and Kapok fiber composites. This fire…

Viscosity of CuO Nanofluid Due to Nanoparticles Size and Concentration Open

Hong Wei Xian, R. Saidur, Nor Azwadi Che Sidik, Yutaka Asako · 2022

Past studies showed that varying nanoparticles size could affect several properties of nanofluids. This could lead to significant change of hydro-thermal performance in various applications. In the present study, the effect of copper oxide…

Oxyhydrogen Gas Production by Alkaline Water Electrolysis and the Effectiveness on the Engine Performance and Gas Emissions in an ICEs: A Mini-Review Open

Siti Nurul Akmal Yusof, Mat Sazilin Ayub, Saiful Bahri Mohamed, Yutaka Asako, Wan Mohd Arif Aziz Japar , et al. · 2022

The excessive use of fossil fuels and the resultant dramatic increase in pollution levels have highlighted the need for a new sustainable and environmentally friendly fuel. Hence, it is necessary to research alternatives to reduce the use …

Air Flow Analysis and Effect of Angle on Rotation Vane Blade Through 90-Degree by Computational Fluid Dynamic Open

Wan Alif Mustaqim Wan Hashim, Nurul Farhanah Azman, Mohamad Nor Musa, Syahrullail Samion, Nor Azwadi Che Sidik , et al. · 2022

The effects of different angles of rotation vane blades on the flow characteristics in a pipe bend were numerically examined in this work using computational fluid analysis (CFD). The model's geometry included a straight inlet pipe of 1 m …

Recent Review On Preparation Method, Mixing Ratio, and Heat Transfer Application Using Hybrid Nanofluid Open

Muhammad Arif Harun, Nor Azwadi Che Sidik, Yutaka Asako, Tan Lit Ken · 2022

Hybrid nanofluid is the extension from nanofluid that had been recently discovered, which can enhance heat transfer performance of heat transfer application. However, there were limited reviews had been done on the effect of surfactant on …

Hybrid Microchannel Heat Sink with Sustainable Cooling Solutions: Numerical Model Validation Open

Wan Mohd Arif Aziz Japar, Nor Azwadi Che Sidik, R. Saidur, Natrah Kamaruzaman, Yutaka Asako , et al. · 2022

Miniaturization and utilization of low-dimensional structures of recent electronic devices have witnessed some new micro cooling methods which can fulfil the cooling demand for the electronic devices. Microchannel heat sink (MCHS) is one o…

Hybrid Microchannel Heat Sink with Sustainable Cooling Solutions: Experimental Analysis Open

Wan Mohd Arif Aziz Japar, Nor Azwadi Che Sidik, R. Saidur, Natrah Kamaruzaman, Yutaka Asako , et al. · 2022

Miniaturization and utilization of low-dimensional structures of recent electronic devices have witnessed some new micro cooling methods which can fulfil the cooling demand for the electronic devices. Microchannel heat sink (MCHS) is one o…

Temperature recovery factor of turbulent gas flow through a microtube Open

Haruki SASAE, Manato KAWANO, Yusuke Tanowaki, Chungpyo Hong, Yutaka Asako · 2022

Effect of surface roughness on gaseous flow through stainless steel microtubes Open

Ryo ISHIMURA, Koki MURAOKA, Chungpyo Hong, Yutaka Asako · 2022

Estimation of surface roughness from friction loss of gaseous flow though stainless steel microtubes Open

Ryo ISHIMURA, Chungpyo Hong, Koki MURAOKA, Yutaka Asako · 2022

Effects of surface roughness on microchannel gas flow are significant since the surface roughness of a microchnnel is relatively large compared to conventional size tubes. Therefore, in this study, the effects of surface roughness on frict…

Performance of Counterflow Gas-to-Gas Microchannel heat Exchanger Open

Satoshi Yamashita, Chungpyo Hong, Tomohiro Taniguchi, R. Matsumoto, Yutaka Asako · 2022

Estimation of temperature recovery factor of turbulent gas flow through a microtube Open

Haruki SASAE, Manato KAWANO, Chungpyo Hong, Yutaka Asako · 2022

In this paper, a temperature recovery factor defined as the ratio of the actual temperature rise at the wall to the maximum possible temperature rise were estimated from experimentally measured wall temperatures and pressures to determine …

Temperature Recovery Factor for Gas Flow in a Microtube Open

Chungpyo Hong, Hiroshi KATANODA, Yutaka Asako, Mohammad Faghri · 2022

Effect of corrugated minichannel variable width on entropy generation for convective heat transfer of alpha-Alumina-water nanofluid Open

N M Muhammad, Nor Azwadi Che Sidik, Ahmad Saat, Yutaka Asako, Wan Mohd Arif Aziz Japar , et al. · 2021

Energy management and sustainability in thermal systems require maximum utilization of resources with minimal losses. However, it is rarely unattainable due to the ever-increasing need for a high-performance system combined with device siz…

Characterization of Crude Palm Oil (CPO), Corn Oil and Waste Cooking Oil for Biodiesel Production Open

Siti Nurul Akmal Yusof, Siti Mariam Basharie, Nor Azwadi Che Sidik, Yutaka Asako, Saiful Bahri Mohamed · 2021

Biodiesel production is the reaction of raw oils with mixing and heating within catalyst and methanol. The raw oils usually come from vegetable oils and animal fats. Vegetable oils are a promising feedstock for biodiesel production since t…

Numerical investigation of Two-phase Turbulent forced convection heat transfer and flow of nanofluids in a non-parallel wall minichannel heat sink Open

N M Muhammad, Nor Azwadi Che Sidik, Aminuddin Saat, W A M Japar, S N Yusop , et al. · 2021

A Miniaturisation is an advance micro-technology of size reduction of handheld electronic devices which significantly enhance their performance though with a substantial increase in a thermal generation. Quick and efficient dissipation of …

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