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Barat Ghobadian
Researcher at Tarbiat Modares University
Publications - 294
Citations - 11410
Barat Ghobadian is an academic researcher from Tarbiat Modares University. The author has contributed to research in topics: Biodiesel & Diesel fuel. The author has an hindex of 51, co-authored 279 publications receiving 8600 citations.
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Current biodiesel production technologies: A comparative review
TL;DR: A comparative review of the current technological methods so far used to produce biodiesel has been investigated in this article, where four primary approaches to make biodiesel are direct use and blending of vegetable oils, micro-emulsions, thermal cracking (pyrolysis) and transesterification.
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Diesel engine performance and exhaust emission analysis using waste cooking biodiesel fuel with an artificial neural network
TL;DR: In this paper, an artificial neural network (ANN) model was used to predict the brake power, torque, specific fuel consumption and exhaust emissions of a two-cylinder four-stroke diesel engine.
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Performance and exhaust emissions of a gasoline engine with ethanol blended gasoline fuels using artificial neural network
Gholamhassan Najafi,Barat Ghobadian,T. Tavakoli,David R. Buttsworth,Talal Yusaf,M. Faizollahnejad +5 more
TL;DR: In this paper, an ANN model was developed to predict a correlation between brake power, torque, brake specific fuel consumption, brake thermal efficiency, volumetric efficiency and emission components using different gasoline-ethanol blends and speeds as inputs data.
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Effect of Spray-Drying Conditions on Physical Properties of Orange Juice Powder
TL;DR: In this article, the effects of the feed ratio, atomizer speed, and inlet air temperature on properties of spray-dried orange juice powders were investigated based on a full factorial experimental design.
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A novel soluble nano-catalysts in diesel–biodiesel fuel blends to improve diesel engines performance and reduce exhaust emissions
Mehrdad Mirzajanzadeh,Meisam Tabatabaei,Mehdi Ardjmand,Alimorad Rashidi,Barat Ghobadian,Mohammad Barkhi,Mohammad Pazouki +6 more
TL;DR: In this paper, a hybrid nanocatalyst containing cerium oxide on amide-functionalized multiwall carbon nanotubes (MWCNT) was investigated using two types of diesel-biodiesel blends (B5 and B20) at three concentrations (30, 60 and 90ppm).