Experiments to understand bubble base evaporation mechanisms and heat transfer on nano-coated surfaces of varying wettability under nucleate pool boiling regime

P Kangude, A Srivastava - International Journal of Multiphase Flow, 2022 - Elsevier
Absolute surface wettability effects on the characteristics of nucleate pool boiling heat
transfer under saturated conditions are investigated with water as working fluid. Wettability of …

Advances in the study of bubbles in boiling and their application to electrolytic hydrogen production

H Chu, C Yang, D Wang, W Deng, N Xu - … Journal of Heat and Fluid Flow, 2025 - Elsevier
Boiling heat transfer is an efficient and green heat transfer method that is widely used in
industrial production. Single bubble pool boiling is a specific case of pool boiling, which …

Bubble growth and departure behavior in subcooled flow boiling regime

N Chitnavis, H Pothukuchi, BSV Patnaik - Physics of Fluids, 2023 - pubs.aip.org
Understanding the detailed dynamics of bubble ebullition cycle is central to effectively
exploit coolant phase change in subcooled flow boiling. In the present study, the bubble …

Augmentation of pool boiling performance using Ag/ZnO hybrid nanofluid over EDM assisted robust heater surface modification

PO Sharma, DR Unune - Colloids and Surfaces A: Physicochemical and …, 2022 - Elsevier
Recently, miniaturization has been scaled up tremendously to improve the compactness and
aesthetics of devices. Such changes require adequate thermal management for efficient and …

Experiments to understand bubble base growth mechanism (s) on hydrophobic surfaces under the influence of bulk flow inertia during nucleate boiling regime

M Moiz, SRG Vadlamudi, A Srivastava - International Communications in …, 2023 - Elsevier
Wetting characteristics of substrate surface is one of the parameters that strongly influence
the phenomena of boiling heat transfer. In this direction, importance of hydrophobic surfaces …

On the coupled thermal and hydrodynamic interaction of adjacently located vapor bubbles on highly wetting surfaces

P Kangude, A Srivastava - Langmuir, 2022 - ACS Publications
Spatio-temporally resolved IR measurements coupled with high-speed videography have
been made to propose the regime map of the interaction between two adjacently located …

Comparison between pool boiling system of graphene quantum dots and nitrogen-doped graphene quantum dots suspended in binary base fluids

Y Vosoughi, J Ahmadpour, SR Shabanian… - Applied Thermal …, 2024 - Elsevier
Using nanofluids instead of conventional heat transfer fluids as a passive method is a well-
established and widely used technique by researchers to increase the rate and thermal …

The Pool-Boiling-Induced Deposition of Nanoparticles as the Transient Game Changer—A Review

J Pereira, A Moita, A Moreira - Nanomaterials, 2022 - mdpi.com
It is widely known by the scientific community that the suspended nanoparticles of nanofluids
can enhance the thermophysical properties of base fluids and maximize pool-boiling heat …

Study on the effect of multiple bubbles hydrodynamics on pool boiling heat transfer

C Li, Z Shen, Q Pan, J Duan, W Wang - International Journal of Multiphase …, 2024 - Elsevier
In order to clarify the effect of the hydrodynamics of multiple bubbles on the pool boiling heat
transfer process, artificial nucleation sites are manufactured on the substrate surface to …

Growth dynamics of nanoplatelet liquid crystals by directionally drying colloidal suspensions in a confined channel

J Sui - Physics of Fluids, 2021 - pubs.aip.org
Unidirectional solvent evaporation has been increasingly concerned as a versatile
microfluidic agent in manipulating the self-assembly dynamics of shape anisotropic colloids …