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MHD Radiative Blood Flow Embracing Gold Particles via a Slippery Sheet through an Erratic Heat Sink/Source

Author

Listed:
  • Umair Khan

    (Department of Mathematics and Social Sciences, Sukkur IBA University, Sukkur 65200, Sindh Pakistan)

  • Anum Shafiq

    (School of Mathematics and Statistics, Nanjing University of Information Science and Technology, Nanjing 210044, China)

  • Aurang Zaib

    (Department of Natural Sciences, The Begum Nusrat Bhutto Women University, Sukkur 65170, Pakistan
    Department of Mathematical Sciences, Federal Urdu University of Arts, Science & Technology, Gulshan-e-Iqbal Karachi 75300, Pakistan)

  • El-Sayed M. Sherif

    (Mechanical Engineering Department, College of Engineering, King Saud University, P.O. Box 800, Al-Riyadh 11421, Saudi Arabia
    Electrochemistry and Corrosion Laboratory, Department of Physical Chemistry, National Research Centre, El-Buhouth St., Dokki, 12622 Cairo, Egypt)

  • Dumitru Baleanu

    (Department of Mathematics, Cankaya University, 06790 Ankara, Turkey
    Institute of Space Sciences, 077125 Magurele, Romania
    Department of Medical Research, China Medical University Hospital, China Medical University, Taichung 40447, Taiwan)

Abstract

Cancer remains one of the world’s leading healthcare issues, and attempts continue not only to find new medicines but also to find better ways of distributing medications. It is harmful and lethal to most of its patients. The need to selectively deliver cytotoxic agents to cancer cells, to enhance protection and efficacy, has prompted the implementation of nanotechnology in medicine. The latest findings have found that gold nanomaterials can heal and conquer it because the material is studied such as gold (atomic number 79) which produces a large amount of heat and contribute to the therapy of malignant tumors. The purpose of the present study is to research the consequence of heat transport through blood flow (Casson model) that contains gold particles in a slippery shrinking/stretching curved surface. The mathematical modeling of Casson nanofluid containing gold nanomaterials towards the slippery curved shrinking/stretching surface is simplified by utilizing suitable transformation. Numerical dual solutions for the temperature and velocity fields are calculated by using bvp4c methodology in MATLAB. Impacts of related parameters are investigated in the temperature and velocity distribution. The results indicate that the suction parameter accelerates the velocity in the upper branch solution and decelerates it in the lower branch solution, while the temperature diminishes in both solutions. In addition, the Casson parameter shrinks the thickness of the velocity boundary-layer owing to rapid enhancement in the plastic dynamics’ viscosity. Moreover, the nanoparticle volume fraction accelerates the viscosity of blood as well as the thermal conductivity. Thus, findings suggested that gold nanomaterials are useful for drug moving and delivery mechanisms since the velocity boundary is regulated by the volume fraction parameter. Gold nanomaterials also raise the temperature field, so that cancer cells can be destroyed.

Suggested Citation

  • Umair Khan & Anum Shafiq & Aurang Zaib & El-Sayed M. Sherif & Dumitru Baleanu, 2020. "MHD Radiative Blood Flow Embracing Gold Particles via a Slippery Sheet through an Erratic Heat Sink/Source," Mathematics, MDPI, vol. 8(9), pages 1-23, September.
    • Handle: RePEc:gam:jmathe:v:8:y:2020:i:9:p:1597-:d:414248
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    Citations

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    Cited by:

    1. Umair Khan & Aurang Zaib & Javali K. Madhukesh & Samia Elattar & Sayed M. Eldin & Anuar Ishak & Zehba Raizah & Iskandar Waini, 2022. "Features of Radiative Mixed Convective Heat Transfer on the Slip Flow of Nanofluid Past a Stretching Bended Sheet with Activation Energy and Binary Reaction," Energies, MDPI, vol. 15(20), pages 1-20, October.
    2. Aziz Ullah Awan & N. Ameer Ahammad & Bagh Ali & ElSayed M. Tag-ElDin & Kamel Guedri & Fehmi Gamaoun, 2022. "Significance of Thermal Phenomena and Mechanisms of Heat Transfer through the Dynamics of Second-Grade Micropolar Nanofluids," Sustainability, MDPI, vol. 14(15), pages 1-22, July.

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