Volume 17 (2020)
Volume 16 (2019)
Volume 15 (2018)
Volume 14 (2017)
Volume 13 (2016)
Volume 12 (2015)
Volume 11 (2014)
Volume 10 (2013)
Volume 9 (2012)
Volume 8 (2011)
Volume 7 (2010)
Volume 6 (2009)
Volume 5 (2008)
Volume 4 (2007)
Volume 3 (2006)
Volume 2 (2005)
Volume 1 (2004)
Author = M. Rahimi
Number of Articles: 9
1. Developing a Mathematical Model to Predict the Behavior of a Supersonic Superheated Steam Flow inside a Laval Nozzle
Volume 17, Issue 2 , Autumn 2020, , Pages 56-69
Abstract
The objective of the investigation was to mathematically correlate the behavior of a supersonic superheated steam flow inside a Laval nozzle, against the decision parameters. The decision ... Read More
2. Increasing flow capacity and reducing drag in microtubes using drag-reducing polymer
Volume 17, Issue 2 , Autumn 2020, , Pages 70-87
Abstract
Decreasing pressure losses in microtubes is an important subject, especially when increase in flow capacity is required. In the same pumping power, decreasing the pressure drops is ... Read More
3. Cooling Enhancement of a Photovoltaic Panel Through Ferrofluid Stimulation Using a Magnetic-Wind Turbine
Volume 16, Issue 4 , Autumn 2019, , Pages 35-52
Abstract
Wind energy is used to rotate a magnetic turbine in order to remove heat from the surface of a photovoltaic (PV) panel. A three-bladed turbine, which rotates with wind energy, has rotational ... Read More
4. Propionic acid extraction in a microfluidic system: simultaneous effects of channel diameter and fluid flow rate on the flow regime and mass transfer
Volume 15, Issue 4 , Autumn 2018, , Pages 48-62
Abstract
In this work, extraction of propionic acid from the aqueous phase to the organic phase (1-octanol) was performed in T-junction microchannels and effects of channel diameter and fluid ... Read More
5. Microfluidic extraction of tannic acid from Quercus leaves
Volume 15, Issue 3 , Summer 2018, , Pages 15-33
Abstract
In this study, extraction of tannic acid using microchannel was investigated. Affective parameters were optimized. Different solvents including buthanol, ethylacetate and n-hexane as ... Read More
6. Biodiesel production from soybean oil using ionic liquid as a catalyst in a microreactor
Volume 15, Issue 1 , Winter 2018, , Pages 102-114
Abstract
In the present study, Choline hydroxide (ChOH) as an ionic liquid catalyst was used for transesterification of soybean oil into biodiesel in a microchannel reactor. The effects of three ... Read More
7. Waste water ammonia stripping intensification using microfluidic system
Volume 14, Issue 4 , Autumn 2017, , Pages 17-31
Abstract
This paper reports the results of experimentally removing ammonia from synthetically prepared ammonia solution using a micro scale mixing loop air stripper. Effects of various operational ... Read More
8. Ultrasound-Assisted Biodiesel Production in microreactors
Volume 13, Issue 2 , Spring 2016, , Pages 22-32
Abstract
The ultrasound-assisted (UA) soybean oil methanolysis using KOH as a catalyst was studied at different reaction conditions in a microreactor. Box–Behnken experimental design, ... Read More
9. An optimization study by response surface methodology (RSM) on viscosity reduction of residue fuel oil exposed ultrasonic waves and solvent injection
Volume 13, Issue 1 , Winter 2016, , Pages 3-19