High temperature liquid thermal conductivity: a review of measurement techniques, theoretical understanding, and energy applications

AZ Zhao, JE Garay - Progress in Materials Science, 2023 - Elsevier
High temperature heat transfer fluids like molten salts and molten metals will unlock the
higher efficiency and lower cost of next generation grid scale energy sources such as …

Thermal conductivity measurement using modulated photothermal radiometry for nitrate and chloride molten salts

KM Chung, T Feng, J Zeng, SR Adapa, X Zhang… - International Journal of …, 2023 - Elsevier
Molten salts are being used or explored for thermal energy storage and conversion systems
in concentrating solar power and nuclear power plants. Thermal conductivity of molten salts …

Phonon gas model for thermal conductivity of dense, strongly interacting liquids

AZ Zhao, MC Wingert, R Chen, JE Garay - Journal of Applied Physics, 2021 - pubs.aip.org
Develo** predictive thermal property models for liquids based on microscopic principles
has been elusive. The difficulty is that liquids have gas-like and solid-like attributes that are …

Measurements of the thermal conductivity of reference liquids using a modified transient hot-wire needle probe

B Merritt, M Seneca, S Larson, K Davis… - International Journal of …, 2022 - Elsevier
Many power generation processes feature some type of working fluid that plays a critical role
in the transfer of heat throughout the system. To optimize thermal efficiencies, an accurate …

Thermal conductivity characterization of fluoride and chloride molten salts using a modified transient hot-wire needle probe

B Merritt, M Seneca, B Wright, N Cahill… - International Journal of …, 2022 - Springer
Molten salts are being widely considered for use as high-temperature coolants in advanced
nuclear reactors. There are a serious lack of experimental data pertaining to their …

Design and performance of a variable gap system for thermal conductivity measurements of high temperature, corrosive, and reactive fluids

RC Gallagher, A Birri, N Russell, NDB Ezell - International Journal of Heat …, 2022 - Elsevier
High-temperature fluids such as molten salts, liquid metals, and gasses are being proposed
for many advanced energy systems including thermal energy storage devices, concentrating …

Frequency-domain hot-wire measurements of molten nitrate salt thermal conductivity

AZ Zhao, MC Wingert, JE Garay - Journal of Chemical & …, 2020 - ACS Publications
The thermal conductivity of liquids has traditionally been determined by measuring either the
steady-state temperature gradient or time-dependent temperature rise in a sample due to an …

Hydrodynamic detection based on multilayer perceptron and optimization using dynamic mode decomposition

P Du, S Zhao, C **ng, X Chen, H Hu, F Ren, M Zhang… - Ocean …, 2023 - Elsevier
Fish and pinnipeds have the ability to sense flow changes through lateral lines or whiskers,
so as to find prey or partners, and avoid natural enemies or obstacles. This provides an idea …

Neural network-based airflow vector sensor using multiple MEMS differential pressure sensors

K Haneda, K Matsudaira, H Takahashi - IEEE Access, 2023 - ieeexplore.ieee.org
As airflow information is significant in various fields, several airflow measurement devices
have been developed. Differential pressure (DP)-type sensors, including pitot tubes, are …

In-situ thermal transport measurement of flowing fluid using modulated photothermal radiometry

J Zeng, KM Chung, SR Adapa, T Feng… - International Journal of …, 2021 - Elsevier
In situ thermal transport measurement of flowing fluid could be useful for the characterization
and diagnosis of practical thermal systems such as fluid heat exchangers and thermal …