☆ 4.7 Article

An optimization study on thermo-hydraulic performance arrays of circular and diamond shaped cross-sections in periodic flow

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER (2021)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Thermodynamics

Experimental investigation of heat transfer in pin-fins heat sinks for cooling applications

Fadi Alnaimat et al.

Summary: The study found that micrometer-sized fins have lower thermal resistance at smaller Reynolds numbers, while millimeter-sized fins have lower thermal resistance at larger Reynolds numbers. Fluid velocity plays a crucial role in heat transfer and has a more significant impact on thermal resistance compared to the size of the fins.

HEAT AND MASS TRANSFER (2021)

添加到收藏夹

Article Thermodynamics

Shape optimization for a tube bank based on the numerical simulation and multi-objective genetic algorithm

Ya Ge et al.

Summary: This study presents an optimal shape design for a tube bank in turbulent flow using multi-objective genetic algorithm and computational fluid dynamics software. The results show that the optimal solution can increase heat flux by 7.6% without additional flow resistance or reduce pressure drop by 27% without heat transfer deterioration. Additionally, the best compromise solution is determined using TOPSIS method, showing that reducing flow resistance may better improve the overall performance of staggered arrangement tube banks.

INTERNATIONAL JOURNAL OF THERMAL SCIENCES (2021)

添加到收藏夹

Article Energy & Fuels

Performance enhancement for tube bank staggered configuration heat exchanger-CFD Study

Ahmed M. Nagib Elmekawy et al.

Summary: Attaching splitter plates to circular tubes in a heat exchanger can improve thermal performance by reducing pressure drop and increasing Nusselt number. However, the splitter plates should be as thin as possible for optimal performance. Increasing the thickness of the splitter plates slightly increases heat transfer but significantly increases pressure drop, while increasing the length of the splitter plates can double the heat transfer but also increase pressure drop.

CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION (2021)

添加到收藏夹

Article Thermodynamics

Thermal performance augmentation of a semi-circular cylinder in crossflow using longitudinal fins

Ahmed A. Abdelfattah et al.

Summary: The thermal/hydraulic characteristics of a semi-circular cylinder in crossflow of air were numerically investigated, with findings showing that the addition of fins significantly improves performance, especially with a double-fin configuration.

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER (2021)

添加到收藏夹

Article Thermodynamics

Numerical analysis for thermo-hydraulic performance of staggered cross flow tube bank with longitudinal tapered fins

Jijo Derick Abraham et al.

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER (2020)

添加到收藏夹

Article Thermodynamics

Experimental and numerical investigations for effect of longitudinal splitter plate configuration for thermal-hydraulic performance of staggered tube bank

Chidanand K. Mangrulkar et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2020)

添加到收藏夹

Article Thermodynamics

Flow and heat transfer around a diamond-shaped cylinder at moderate Reynolds number

A. Sochinskii et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2019)

添加到收藏夹

Article Engineering, Mechanical

Heat transfer characteristics and entropy generation for wing-shaped-tubes with longitudinal external fins in cross-flow

Sayed Ahmed E. Sayed Ahmed et al.

JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY (2016)

添加到收藏夹

Article Thermodynamics

Heat transfer characteristics of staggered wing-shaped tubes bundle at different angles of attack

Sayed Ahmed E. Sayed Ahmed et al.

HEAT AND MASS TRANSFER (2014)

添加到收藏夹

Article Thermodynamics

The effects of the evaluation method on the average heat transfer coefficient for a mini-channel tube bundle

Ji Hwan Jeong et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2011)

添加到收藏夹

Article Thermodynamics

The effect of fin spacing and material on the performance of a heat sink with circular pin fins

A. Dewan et al.

PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART A-JOURNAL OF POWER AND ENERGY (2010)

添加到收藏夹

Article Thermodynamics

Thermal performance of in-line diamond-shaped pin fins in a rectangular duct

Tzer-Ming Jeng

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER (2006)

添加到收藏夹

Article Thermodynamics

Numerical study of fluid flow and heat transfer over a series of in-line noncircular tubes confined in a parallel-plate channel

Haitham M. S. Bahaidarah et al.

NUMERICAL HEAT TRANSFER PART B-FUNDAMENTALS (2006)

添加到收藏夹

Article Thermodynamics

Analysis of laminar forced convection of air crossflow in in-line tube banks with nonsquare arrangements

AMF El-Shaboury et al.

NUMERICAL HEAT TRANSFER PART A-APPLICATIONS (2005)

添加到收藏夹

Article Engineering, Chemical

Forced convection heat transfer in tube banks in cross flow

VK Mandhani et al.

CHEMICAL ENGINEERING SCIENCE (2002)

添加到收藏夹

Article Thermodynamics

Heat transfer and pressure drop in a rectangular channel with diamond-shaped elements

G Tanda

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2001)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.