S
Sofen K. Jena
Researcher at Jadavpur University
Publications - 18
Citations - 249
Sofen K. Jena is an academic researcher from Jadavpur University. The author has contributed to research in topics: Convection & Upwind scheme. The author has an hindex of 8, co-authored 16 publications receiving 173 citations. Previous affiliations of Sofen K. Jena include Indian Institute of Technology Bhubaneswar & Faurecia.
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Journal ArticleDOI
Flow features and device-induced blood trauma in CF-VADs under a pulsatile blood flow condition: A CFD comparative study
Zengsheng Chen,Sofen K. Jena,Guruprasad A. Giridharan,Steven C. Koenig,Mark S. Slaughter,Bartley P. Griffith,Zhongjun J. Wu,Zhongjun J. Wu +7 more
TL;DR: It is hypothesized that to reduce the risk of blood trauma during VAD support, shear stress magnitude and exposure time need to be minimized.
MHD Convection of Nanofluids: A Review
TL;DR: A review of the available nanofluids physical properties models and their behavior as heating or cooling mechanisms in many industrial, engineering and technological applications can be found in this paper, where a review of these types of flow and heat transfer situations is absent from the literature till date.
Journal ArticleDOI
Shear stress and blood trauma under constant and pulse-modulated speed CF-VAD operations: CFD analysis of the HVAD.
Zengsheng Chen,Sofen K. Jena,Guruprasad A. Giridharan,Michael A. Sobieski,Steven C. Koenig,Mark S. Slaughter,Bartley P. Griffith,Zhongjun J. Wu,Zhongjun J. Wu +8 more
TL;DR: The computational model did not demonstrate any differences in the time average hemolysis index between constant and modulated pump speed operations, thereby predicting pulse-modulated speed operation may help to restore vascular pulsatility without any further increased risk of blood trauma.
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Transient buoyancy-opposed double diffusive convection of micropolar fluids in a square enclosure
TL;DR: In this article, the authors considered transient buoyancy-opposed double diffusive free convection of a micropolar fluid consisting of rigid and non-deformable particles suspension with its own rotation in a square enclosure.
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Double diffusive buoyancy opposed natural convection in a porous cavity having partially active vertical walls
TL;DR: In this paper, the authors focused on analyzing buoyancy opposed double diffusive natural convection in a square porous cavity having partially active thermal and solutal walls, while the remaining portions of the vertical walls along with the top and bottom walls of the cavity are considered to be adiabatic and impermeable.