Computational Fluid Dynamics (CFD)
SST K-ω based air flow and heat transfer assessment in an infant incubator

D. K. Baghel; S. L. Sinha; S. K. Dewangan

Volume 12, Issue 2 , February 2023, , Pages 161-175

https://doi.org/10.22061/jcarme.2022.7590.2010

Abstract
  Neonatal incubators provide an artificial thermal environment to maintain the thermoregulation of premature babies. Several studies revealed the          dry and latent heat exchange estimation between the newborn's body and the surrounding environment. Heat ...  Read More

Fluid Mechanics
Solid-phase effects on the performance of a centrifugal slurry pump using computational fluid dynamics

Mohammad Reza Aligoodarz; Mohsen Dalvandi; Abdollah Mehrpanahi

Volume 11, Issue 1 , September 2021, , Pages 243-255

https://doi.org/10.22061/jcarme.2020.5977.1763

Abstract
  The centrifugal slurry pump is the most common slurry flow pump used in mining industries. The pump head and efficiency are affected by the size, concentration, and density of solid particle when these pumps are applied for the control of slurries. Because the suspended solids in the liquid could not ...  Read More

Aerodynamics
Favorable Plug Shape of an Aerospike Nozzle in Design, Over and Under Expansion Conditions

ava shahrokhi; sahar noori

Volume 8, Issue 1 , September 2018, , Pages 1-14

https://doi.org/10.22061/jcarme.2017.2162.1243

Abstract
  The influence of the plug shape on the performance of an aerospike nozzle thrust force is studied in different back pressure conditions. To generate smooth plug contours, Cubic B-Spline technique is employed. In the current research, basis functions are obtained using Deboor’s relation. The flow ...  Read More