Results 1 to 10 of about 273,405 (257)

Dynamic Reconstruction Algorithm of Three-Dimensional Temperature Field Measurement by Acoustic Tomography [PDF]

Sensors, 2017
Accuracy and speed of algorithms play an important role in the reconstruction of temperature field measurements by acoustic tomography. Existing algorithms are based on static models which only consider the measurement information.
Yanqiu Li, Shi Liu, Schlaberg H. Inaki
doaj   +7 more sources

Three-Dimensional Combustion Field Temperature Measurement Based on Planar Array Sensors [PDF]

Micromachines
High-resolution three-dimensional temperature fields are essential for studying flame combustion, and tunable diode laser absorption tomography (TDLAT) is an effective method for diagnosing flame combustion conditions.
Xiaodong Huang, Zhiling Li, Jia Wang, Wei Zhang, Yang Liu, Xiaoyong Zhang, Yanan Bao   +6 more
doaj   +4 more sources

Three-dimensional phase separation under a nonstationary temperature field

Physical Review Research, 2022
Pattern formation via nonequilibrium dynamical paths has been the focus of much recent attention. An example is phase separation under the action of a nonstationary temperature field.
Rikuya Ishikawa, Marie Tani, Rei Kurita
doaj   +2 more sources

Three-dimensional temperature field measurement method based on light field colorimetric thermometry

Journal of the European Optical Society-Rapid Publications, 2023
This paper proposes a novel method for three-dimensional (3D) temperature measurement using light field colorimetric thermometry, aiming to overcome the challenges associated with the intricate system structure and the limited availability of 3D ...
Yuan Ying, Cao Jun, Guo Jinkun, Ling Jinzhong, Wang Xiaorui   +4 more
doaj   +2 more sources

Three-Dimensional Temperature Field Simulation and Analysis of a Concrete Bridge Tower Considering the Influence of Sunshine Shadow

Applied Sciences, 2023
This paper forms a set of three-dimensional temperature field simulation methods considering the influence of sunshine shadow based on the DFLUX subroutine and FILM subroutine interface provided by the Abaqus platform to simulate the three-dimensional ...
Shuai Zou, Jun Xiao, Jianping Xian, Yongshui Zhang, Jingfeng Zhang   +4 more
doaj   +3 more sources

Influence of Boundary Conditions on the Three-Dimensional Temperature Field of a Box Girder in the Natural Environment: A Case Study

Applied Sciences
The inhomogeneous distribution of temperature in bridges causes stresses and strains inside the structure, thus affecting the safety and durability of bridges.
Bin Yan, Hexin Fu, Haiting Su, Benguang Hou   +3 more
doaj   +3 more sources

Preliminary Study on Reconstruction of Building Thermal Field Based on Iterative Algorithm Acoustic CT

Fire, 2023
Real-time acquisition and visualization of temperature anomalies in building spaces and 3D temperature field data during fires are of vital importance for fire danger warnings, early rescue operations, evacuation commands, and subsequent fire accident ...
Hengjie Qin, Jiangqi Wen, Zihe Gao, Lingling Chai, Haowei Yao   +4 more
doaj   +1 more source

Fluctuation magnetoconductivity in superconducting Ca10(Pt4As8)(Fe2As2)5 single crystal

Results in Physics, 2022
Fluctuation-induced conductivity up to μ0 H = 14 T for superconducting Ca10(Pt4As8)(Fe2As2)5 single crystal was evaluated from the measured in-plane electrical resistivity, and it was analyzed by Aslamazov-Larkin (AL) theory for zero magnetic field and ...
W.J. Choi, Keeseong Park, Yong Seung Kwon   +2 more
doaj   +1 more source

Three-dimensionality of field-induced magnetism in a high-temperature superconductor [PDF]

Nature Materials, 2005
Many physical properties of high-temperature (high-Tc) superconductors are two-dimensional phenomena derived from their square planar CuO2 building blocks. This is especially true of the magnetism from the copper ions. As mobile charge carriers enter the CuO2 layers, the antiferromagnetism of the parent insulators, where each copper spin is ...
Lake, B., Lefmann, K., Christensen, N. B., Aeppli, G., McMorrow, D. F., Ronnow, H. M., Vorderwisch, P., Smeibidl, P., Mangkorntong, N., Sasagawa, T., Nohara, M., Takagi, H.   +11 more
openaire   +4 more sources

Reconstruction of ocean temperature and salinity profiles in the Northern South China Sea using satellite observations

Frontiers in Marine Science, 2022
Based on historical temperature and salinity (T–S) profiles, the correlation between the sea surface temperature (SST) anomaly, sea surface dynamic height (SSH) anomaly, and temperature profile anomaly is constructed by regression analysis.
Bo Tang, Bo Tang, Dandan Zhao, Dandan Zhao, Chaoran Cui, Chaoran Cui, Xinhua Zhao   +6 more
doaj   +1 more source