ISSN: 2630-4945(Online)

Journal of Mechanical Engineering Research is a peer-reviewed, open-access journal dedicated to research in the field of mechanical engineering. By providing a platform for the academic dissemination, Journal of Mechanical Engineering Research is aimed at promoting research results and knowledge in mechanical engineering.

The scope of Journal of Mechanical Engineering Research includes, but is not limited to:

  • Engineering materials
  • Stress analysis
  • Fluid mechanics
  • Thermodynamics
  • Finite Element Analysis
  • Robotics and automation
  • Mechatronics

Submission Preparation Checklist

By submitting a manuscript to the journal, the Author(s) verifies that the following items have been met:
  1. The submission has not been previously published under another journal, or is currently under consideration for another journal.
  2. The submission format should be in Microsoft Word. Other word processing software may be considered.
  3. DOIs or URLs have been provided wherever possible in the Reference List.
  4. The document(s) have been formatted according to the requirements under Author Guidelines. The placement of illustrations, figures, graphs, tables, and equations have been integrated into the main manuscript.
  5. Instructions in Ensuring a Blind Review have been followed in order to comply with the double-blind peer review process employed.

Vol 4, No 2 (2021)

Full Issue

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Table of Contents


Daniel Kohls, Carlos Enrique Ninõ Bohorquez, Enori Gemilli, Majorie Anacleto Bernardo

Views - 118  (Abstract) PDF - 25  (Download)
Abstract: With the use of laser welding, it is possible to join different steel, with different thicknesses, with or without the action of protective layers. The quality of laser radiation makes it possible to get certain characteristics that are impossible to get by other processes, such as high welding s...
Amani J. Majeed, Falah A. Abood, Ahmed K. Alshara

Views - 71  (Abstract) PDF - 17  (Download)
Abstract: The behavior of fluid flow has been studied during the different flow media over the past decades. In addition, the behavior of the flow of fluid through porous media has garnered much research interest. This paper sheds light on fissured rocks of oil reservoir media (as one of the porous media d...
Anton Epifanov

Views - 66  (Abstract) PDF - 9  (Download)
Abstract: The laws of functioning of discrete deterministic dynamical systems are investigated, presented in the form of automata models defined by geometric images. Due to the use of the apparatus of geometric images of automata, developed by V.A. Tverdokhlebov, the analysis of automata models ...
Mikhail Valer’evich Levskii

Views - 54  (Abstract) PDF - 12  (Download)
Abstract:We apply the method of guidance by a required velocity for solving the optimal control problem over spacecraft’s reorientation from known initial attitude into a required final attitude. We suppose that attitude control is carried out by impulse jet engines. For optimization of fuel consumption, the...
Harshad Patel

Views - 68  (Abstract) PDF - 14  (Download)
Abstract: Graphene has remarkable strength, such as yield strength and elastic constant. The dynamic behaviour of graphene sheet is affected by geometrical variation in atomic arrangement. This paper introduced graphene with armchair atomic structure for estimating fundament...



Numerical investigation on heat transfer enhancement inside a rectangular microchannel with vortex generator using TiO2, Cuo-water nanofluids


One of the innovative ways to improve heat transfer properties of heat exchangers, is using nanofluids instead of traditional fluids. Due to presence of metal and oxides of metal particles in nanofluids structure, they have better potential in different environments and conditions than conventional fluids and having higher thermal conductivity causes improvements in heat transfer properties. 

Keywords:Average heat transfer coefficient;Longitudinal vortex generator;Microchannel;Nanofluid

Posted: September 29,2021 More...
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