Improving hydrothermal performance of double-tube heat exchanger with modified twisted tape inserts using hybrid nanofluid

SK Singh, J Sarkar - Journal of Thermal Analysis and Calorimetry, 2021 - Springer
The experimental studies on Al 2 O 3+ TiO 2 hybrid nanofluid flowing under the turbulent
condition in a double-tube heat exchanger with various modified V-cuts twisted tape inserts …

Thermohydraulic performance evaluation of heat exchangers equipped with centrally perforated twisted tape: Laminar and turbulent flows

K Ruengpayungsak, A Saysroy… - Journal of Thermal …, 2019 - jstage.jst.go.jp
Convective heat transfer enhancement in a round tube mounted with a centrally perforated
twisted tape (CP-TT) was numerically investigated. Influences of space of cut ratio (s/w= 0.5 …

Structural optimization of self-supporting rectangular converging-diverging tube heat exchanger

F Jiao, M Wang, M Hu, Y He - Energies, 2022 - mdpi.com
A three-dimensional numerical investigation of turbulent heat transfer and fluid flow
characteristics of the new heat exchanger and self-support of a rectangular converging …

THERMOHYDRAULIC BEHAVIORS OF TUBE INSERTED WITH CENTRALLY PERFORATED TWISTED TAPE: LAMINAR AND TURBULENT FLOWS

A Saysroy, C Thianpong, V Chuwattanakul, M Pimsarn… - dl.begellhouse.com
Heat transfer enhancement and flow-field in a tube mounted with a centrally hollow narrow
twisted tape (CHN-TT) were carried out in this article. The investigation was performed at …