Journal Issue

Volume 7, Number 2


Index terms:

Thermofluids on Renewable Energy, Refrigeration and Air Conditioning, and Flame and Combustion

Agus Sunjarianto Pamitran, Nandy Putra, Hendri Dwi Saptioratri Budiono

Publication Date (Online):
Feb 29, 2016
DOI: https://doi.org/10.14716/ijtech.v7i2.3098
Pages : 185-188


Index terms: Anaerobic digestion, Biogas, CFD, Green building, Micro gas turbine, Turbulence modelling

CFD Analysis of Slurry Flow in an Anaerobic Digester

Ahmad Indra Siswantara , Asyari Daryus, Steven Darmawan, Gun Gun R. Gunadi, Rovida Camalia

Publication Date (Online):
Feb 29, 2016
DOI: https://doi.org/10.14716/ijtech.v7i2.2977
Pages : 197-203

Index terms: Biogas; CFD simulation, Gas turbine combustor, Green building, Proto X-3 Bioenergy, Turbulent flow
Publication Date (Online):
Feb 29, 2016
DOI: https://doi.org/10.14716/ijtech.v7i2.2978
Pages : 204-211

Index terms: Absorption chiller, Air-conditioning system, Indonesia, Model plant, Solar collector, Solar thermal

Solar Air-Conditioning System at the University of Indonesia

Hajime Yabase, Kiyoshi Saito, Arnas Lubis, Idrus Alhamid, Nasruddin

Publication Date (Online):
Feb 29, 2016
DOI: https://doi.org/10.14716/ijtech.v7i2.2984
Pages : 212-218

Index terms: Experimental, Nanofluid, CNT, Micro-Channel Heat Sink (MCHS), Solar collector, Pressure drop, Efficiency
Publication Date (Online):
Feb 29, 2016
DOI: https://doi.org/10.14716/ijtech.v7i2.3008
Pages : 219-226

Index terms: Darcy friction factor, Genetic algorithm, Optimization, Pressure drop

Optimization of the Friction Factor and Frictional Pressure Drop of R22 and R290

Normah Ghazali, Qais Abid Yousif, Agus S. Pamitran, Sentot Novianto, Robiah Ahmad

Publication Date (Online):
Feb 29, 2016
DOI: https://doi.org/10.14716/ijtech.v7i2.2989
Pages : 227-234

Index terms: Void fraction, Pressure drop, Two-phase flow, Boiling, Propane

Void Fraction of Flow Boiling with Propane in Circular Horizontal Tube

Sentot Novianto, Agus S. Pamitran, Raldi Koestoer, Engkos A. Kosasih, Muhammad Idrus Alhamid

Publication Date (Online):
Feb 29, 2016
DOI: https://doi.org/10.14716/ijtech.v7i2.2980
Pages : 235-243

Index terms: Beeswax/CuO, Nano particles, Thermal storage, Latent heat, Thermal conductivity
Publication Date (Online):
Feb 29, 2016
DOI: https://doi.org/10.14716/ijtech.v7i2.2976
Pages : 244-253

Index terms: Adsorption chiller, Granular size, Water, Zeolite
Publication Date (Online):
Feb 29, 2016
DOI: https://doi.org/10.14716/ijtech.v7i2.2988
Pages : 254-263

Index terms: Adsorption energy, Hydrogen, Isotropic, Monolayer coverage, SWCNT
Publication Date (Online):
Feb 29, 2016
DOI: https://doi.org/10.14716/ijtech.v7i2.2987
Pages : 264-273

Index terms: Adsorption, Energy distribution function, Statistical rate theory, Universal isotherm model

An Adsorption Equilibria Model for Steady State Analysis

Azhar Bin Ismail, Karan M. Sabnani, Li Ang, Kim Choon Ng

Publication Date (Online):
Feb 29, 2016
DOI: https://doi.org/10.14716/ijtech.v7i2.2970
Pages : 274-280

Index terms: Desiccant wheel, Air dehumidifier, Process air, Regeneration air

Effect of Regeneration Air Temperature on Desiccant Wheel Performance

Haslinda Mohamed Kamar, Nazri Kamsah, Muhammad Idrus Alhamid, Kasni Sumeru

Publication Date (Online):
Feb 29, 2016
DOI: https://doi.org/10.14716/ijtech.v7i2.2971
Pages : 281-287


Index terms: Bluff body, Reverse Ahmed body, Synthetic jet actuator, Vortex ring
Publication Date (Online):
Feb 29, 2016
DOI: https://doi.org/10.14716/ijtech.v7i2.2986
Pages : 296-305

Index terms: Active flow controls, Ahmed body, Drag reduction, Plasma actuator
Publication Date (Online):
Feb 29, 2016
DOI: https://doi.org/10.14716/ijtech.v7i2.2994
Pages : 306-313

Index terms: Characteristics, Microwave, Pyrolysis, Pyro-oil, Waste rubber tires
Publication Date (Online):
Feb 29, 2016
DOI: https://doi.org/10.14716/ijtech.v7i2.2973
Pages : 314-322

Index terms: Activated carbon, Crude glycerol, Microwave, Pyrolysis

Production of Pyrolyzed Oil from Crude Glycerol using a Microwave Heating Technique

Swee Kim Leong, Su Shiung Lam, Farid Nasir Ani, Jo-Han Ng, Cheng Tung Chong

Publication Date (Online):
Feb 29, 2016
DOI: https://doi.org/10.14716/ijtech.v7i2.2979
Pages : 323-331

Index terms: Cable fire, Electrical fire, Electrical fire prevention, Oxygen controlling, Oxygen reduction

Controlling Fire Growth in Electrical Cable Compartment by Reducing Oxygen Concentration at Horizontal Orientation

Adrianus Pangaribuan, Fadhil , Muhammmad Agung Santoso, I Made Kartika Dhiputra, Yulianto Sulistyo Nugroho

Publication Date (Online):
Feb 29, 2016
DOI: https://doi.org/10.14716/ijtech.v7i2.2981
Pages : 332-342

Index terms: Carbon nanotubes, FESEM, EDX, Flame synthesis, Nickel catalyst

Characterization of Carbon Nanotubes Synthesized from Hydrocarbon-Rich Flame

Win Hon Tan, Siew Ling Lee, Jo Han Ng, William Woei Fong Chong, Cheng Tung Chong

Publication Date (Online):
Feb 29, 2016
DOI: https://doi.org/10.14716/ijtech.v7i2.3284
Pages : 343-351

Index terms: Design, Engine, Prototype, Stepped-piston, Two-stroke

Single-cylinder 125 cc Stepped-piston Engine for Mobility and Portable Power Generation Applications

Azhar Abdul Aziz, Kasni Sumeru, Mohd Farid Muhammad Said, Mohd Rozi Mohd Perang Perang, Henry Nasution

Publication Date (Online):
Feb 29, 2016
DOI: https://doi.org/10.14716/ijtech.v7i2.2974
Pages : 352-361