American Journal of Mechanics and Applications

Volume 6, Issue 1, March 2018

  • Mathematical Modelling to Simulate Biological Fluid Flow in a Collapsible Tube

    Muhammad Zeeshan Ashraf, Muhamad Riaz Khan, Shahzad Waheed, Muhammad Ahsan, Saira Hussnain

    Issue: Volume 6, Issue 1, March 2018
    Pages: 1-6
    Received: 26 December 2017
    Accepted: 11 January 2018
    Published: 29 January 2018
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    Abstract: The purpose of this paper is to advance a mathematical model for reviewing to simulate biological flows such as blood flow in arteries or veins, flow of urine in urethras and air flow in the bronchial airways. They can also be used to study and prediction of many diseases, as the lung disease (asthma and emphysema), or the cardiovascular diseases (... Show More
  • New Trends to Improve the Raw Materials of Automotive Parts/Spare Parts

    Mahmoud Mohamed Ahmed Sayed

    Issue: Volume 6, Issue 1, March 2018
    Pages: 7-11
    Received: 28 December 2017
    Accepted: 17 January 2018
    Published: 7 February 2018
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    Abstract: The automotive industry is one of the important industries which affected by raw materials of parts/spare parts. This work is applied research on the automotive products, such as main parts, and spare parts. The automotive products meet lot of problems, which come from certain causes such as environmental conditions. This work faces these problems ... Show More
  • Effects of Steeping Temperature and Time on the Parboiling Efficiency and the Milling Quality of the Parboiled Paddy Rice

    Unuigbe Odion Michael, Izuagie Festus Iwarhue, Olawepo Babatunde Bamidele

    Issue: Volume 6, Issue 1, March 2018
    Pages: 12-16
    Received: 27 December 2017
    Accepted: 10 January 2018
    Published: 26 February 2018
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    Abstract: Paddy rice Parboiling is a major processing operation in rice processing. In this study, the effects of steeping temperature and time on the parboiling efficiency and the milling quality of the parboiled paddy rice was determined in the department of agricultural and bio-environmental engineering department was evaluated. During the investigation, ... Show More
  • Electroelastic Actuator Nano- and Microdisplacement for Precision Mechanics

    Sergey Mikhailovich Afonin

    Issue: Volume 6, Issue 1, March 2018
    Pages: 17-22
    Received: 28 December 2017
    Accepted: 29 January 2018
    Published: 6 March 2018
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    Abstract: In the present work the structural-parametric model of the piezoactuator is determined in contrast electrical equivalent circuit types Cady or Mason for the calculation of the piezoelectric transmitter and receiver, the vibration piezoactuator and the vibration piezomotor with the mechanical parameters in form the velosity and the pressure. The aim... Show More
  • Determination of Absorbed Dose Results from Radioactive Waste Sampling and Assay

    Saad Mohammed Abd, Taha Yaseen Mansoor, Hussein Saady Al-Daffaie

    Issue: Volume 6, Issue 1, March 2018
    Pages: 23-26
    Received: 29 December 2017
    Accepted: 5 March 2018
    Published: 23 March 2018
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    Abstract: There has been great concern about the health risks associated with exposure to radioactivity present in soil, thus in this present study, absorbed dose rate measurements were carried out at some selected samples of contaminated soil. The purpose is to examine to what extent such measurements can be used to delineate the effect radiation to the wor... Show More