Passive thermal control systems in spacecrafts

E Mermer, R Ünal - Journal of the Brazilian Society of Mechanical …, 2023 - Springer
A spacecraft is a vehicle designed for accomplishing a mission for military, scientific and
commercial purposes. While designing a spacecraft, scientists face some challenges, one of …

[HTML][HTML] Performance analysis of precooling systems for cryogenic carbon capture: A comparative study of theoretical, numerical, and experimental methods

R Wanison, P Sripuangchai, P Phermkorn… - Results in …, 2024 - Elsevier
The urgency of addressing climate change has necessitated innovative and practical
approaches to reducing greenhouse gas emissions. Cryogenic Carbon Capture (CCC) …

High performance and working stability of an 18 W class neon pulsating heat pipe in vertical/horizontal orientation

T Dixit, G Authelet, C Mailleret, F Gouit, V Stepanov… - Cryogenics, 2023 - Elsevier
This paper presents an experimental thermal and hydraulic characterization of a pulsating
heat pipe (PHP) at neon temperature. In the search for efficient alternative cooling …

Dynamic wetting experiments with nitrogen in a quasi-capillary tube

D Fiorini, A Simonini, J Steelant, D Seveno… - Physical Review …, 2023 - APS
This work investigates the wetting dynamics of cryogenic fluids in inertia-dominated
conditions. We experimentally characterize an oscillating gas-liquid interface of liquid …

[HTML][HTML] Absorption of liquid nitrogen into porous materials used in the cryogenic cold chain

RMA Spijkers, S Vanapalli - Cryogenics, 2024 - Elsevier
A dry-shipper is a dewar used to transport frozen biomedical samples at cryogenic
temperature. The inside of the dewar is lined with a porous material that absorbs and …

Experimental study on the effect of the gas reservoir on the performance of a nitrogen-charged cryogenic grooved heat pipe

Y Li, N Li, Z Jiang, D Dong - International Journal of Refrigeration, 2023 - Elsevier
Nitrogen-charged cryogenic grooved heat pipes require gas reservoirs to reduce their initial
charging pressure. However, the effect of gas reservoir on the performance of the heat pipe …

Liquid Nitrogen Thin-Film Evaporation on Metal Micropillar Arrays

M Hasan, M Valdiviez, M Ahmad, A Choudhuri… - … of Thermophysics and …, 2025 - arc.aiaa.org
This paper presents an experimental characterization of liquid nitrogen (LN2) thin-film
evaporation on additively manufactured and Computer Numerical Control (CNC)-machined …

[PDF][PDF] On the capillary rise of cryogenic liquids in microgravity: numerical analysis and experiments

D Fiorini, MA Mendez, D Seveno, A Gosset - Proceedings of 10th …, 2023 - eucass.eu
Capillary forces govern the spreading of liquids on solid walls. These forces play a crucial
role in microgravity conditions, impacting liquid transport, liquid location in tanks, and the …

A study on the effect of working fluid filling ratio and inclination for cryogenic heat pipes

R Wanison, N Kimura, M Murakami, H Nakai… - AIP Conference …, 2024 - pubs.aip.org
In this study, the thermal behavior of a cryogenic heat pipe was experimentally investigated.
The cryogenic heat pipe is a conventional type of a heat pipe (wicked heat pipe). The heat …

[PDF][PDF] Results in Engineering

R Wanison, P Sripuangchai, P Phermkorn, T Soisuwan… - researchgate.net
The urgency of addressing climate change has necessitated innovative and practical
approaches to reducing greenhouse gas emissions. Cryogenic Carbon Capture (CCC) …