2 publications

• Published Subscription Original Research 22 Nov 2025

  Numerical Analysis of Straight Wire and Helical Wire wrap 2x2 Rod Bundle with Supercritical Water

  By Gaurav Kumar, Raj Kumar Singh

  Abstract: Investigations using computational fluid dynamics (CFD) have been conducted on a 2x2 rod bundle that has been wrapped with both straight and helical spacer wires. The bundle has been wrapped with both types of spacer wires. There have been investigations conducted in this regard. The wires that have been coiled have been wrapped around another rod bundle that has been looped around them. An examination and investigation into the employment …

  Published in Journal of Nuclear Engineering & Technology · Vol. 15, Issue 3, 2025 · pp. 1–5 Read article →

• Published Ahead of print Open access Original Research 31 Jan 2023

  Thermal-hydraulic Behaviour of Corrugated Pipe Configurations

  By Gaurav Kumar, Aryan Tyagi, Raj Kumar Singh

  Abstract: Heat exchangers have a wide range of applications and can be found in a variety of different industries, including chemical reactors, nuclear power plants, and solar energy generation. It is required to do thermal optimization on heat exchangers in order to decrease the size, cost, and energy requirements of the heat exchangers while simultaneously improving their capacity to transmit heat. In these types of businesses, heat exchangers frequently make use …

  Published in Journal of Polymer & Composites Read article →