with the collaboration of Iranian Society of Mechanical Engineers (ISME)
Studying some Pollutant Emissions of an Injection Gasoline Engine Using Mixed Fuel of Ethanol, Gasoline and Carbon Nanoparticles

M. Malek mohammadi; M. Rahnama; S. Abdanan Mehdizadeh; N. Kazemi

Volume 11, Issue 2 , 2021, , Pages 213-230

https://doi.org/10.22067/jam.v11i2.76903

Abstract
  Introduction Due to the rapid growth in the urban population, the numbers of cars also have increased which resulted in an increase of pollution level in the urban areas of the developing countries. The pollutants emerging from combustion engines may include: carbon monoxide (CO), unburned hydrocarbons ...  Read More

Prediction the inside variables of even-span glass greenhouse with special structure by artificial neural network (MLP-RBF) models

M. Hamdani; M. Taki; M. Rahnama; A. Rohani; M. Rahmati-Joneidabad

Volume 10, Issue 2 , 2020, , Pages 213-227

https://doi.org/10.22067/jam.v10i2.72346

Abstract
  IntroductionControlling greenhouse microclimate not only influences the growth of plants, but is also critical in the spread of diseases inside the greenhouse. The microclimate parameters are inside air, roof, crop and soil temperature, relative humidity, light intensity, and carbon dioxide concentration. ...  Read More

Optimization of the most important operational parameters of a pneumatic seeder using real-time monitoring for Cucumber and Watermelon seeds

Z. Abdolahzare; M. A. Asoodar; N. Kazemi; M. Rahnama; S. Abdanan Mehdizadeh

Volume 6, Issue 1 , 2016, , Pages 35-48

https://doi.org/10.22067/jam.v6i1.37474

Abstract
  Introduction: Since the application of pneumatic planters for seeds with different physical properties is growing, it is essential to evaluation the performance of these machines to improve the operating parameters under different pressures and forward speeds. To evaluate the performance of precision ...  Read More