Heat exchangers are critical components in a wide range of industries, and optimizing their
thermal performance remains an important research area. To augment the thermal efficiency …

This paper reports on the heat transfer characteristics and flow performance of supercritical
hydrogen in a regenerative cooling channel with arc-shaped ribs. A 3-D numerical model of …

Small quantities of hydrocarbon impurities in liquefied natural gas (LNG) play a significant
role in regenerative engine cooling in propulsion systems. Conjugate heat transfer in a high …

Micro-rib is an effective method for heat transfer regulation in scramjet regenerative cooling
channels. The coolant properties have remarkable influence on the cooling performance. In …

Regenerative cooling plays a critical role in the thermal management for scramjet
combustors, and the design of cooling channels is of utmost importance. To …

Regenerative cooling is regarded as an effective method for managing the heat of scramjet
combustors, and the design of cooling channels is critical for removing more heat from the …

One of the most critical issues in supersonic flight is the thermal protection of the rocket
engine combustion chamber. The ribs' construction can improve heat transfer and coolant …

Keeping the combustion chamber walls at a sufficiently low temperature ensures liquid
rocket engines' safe and reliable operation. The most promising method to achieve that is …

Abstract Hydrocarbon impurities in Liquified Natural Gas LNG may produce undesired
phenomena such as pseudo boiling and two-phase flow. This can be an issue for rocket …

One of the essential issues for spacecraft is maintaining the combustion chamber wall from
exceeding acceptable temperatures. The cooling channels' thermal resistance and flow …