Results 11 to 20 of about 7,853,994 (328)
Enhanced temperature uniformity by tetrahedral laser heating [PDF]
Review of Scientific Instruments, 2004 emperature profile on a spherical sample that is heated by laser beams in various geometries while processed in vacuum is analyzed. Sample heating by one or four laser beams was considered.
Bossuyt, Sven +5 more
core +4 more sources
Temperature non-uniformity detection on dPCR chips and temperature sensor calibration
RSC Advances, 2022 A microfluidic-based digital polymerase chain reaction (dPCR) chip requires precise temperature control as well as uniform temperature distribution to ensure PCR efficiency.
M. Gaňová +6 more
semanticscholar +5 more sources
Improvement of temperature uniformity in freezer storage chamber of air-cooled refrigerator
Xi'an Gongcheng Daxue xuebao, 2022 In order to improve temperature uniformity of the storage chamber, CFD fluent numerical simulation was utilized to simulate velocity and temperature distributions inside the storage chambers of a top-mounted air-cooled refrigerator based on optimization ...
YING Yuzheng +4 more
doaj +1 more source
Energies, 2023 A 3D computational fluid dynamics (CFD) model was developed to predict the airflow and heat transfer in half of a pallet layer of tomatoes. The numerical and experimental results were compared, and a good agreement was obtained between both results using
Emmanuel Kwadwo Kale Agyeman +4 more
doaj +1 more source
Energies, 2022 For a bottom-liquid-cooled battery thermal management system (BTMS), the small contact area between the battery bottom and the cold plate leads to a large temperature difference in the battery height direction.
Junhao Dong +5 more
doaj +1 more source
Investigating the Structural Dynamics and Crack Propagation Behavior under Uniform and Non-Uniform Temperature Conditions [PDF]
Materials, 2021 The robustness and stability of the system depend on structural integrity. This stability is, however, compromised by aging, wear and tear, overloads, and environmental factors. A study of vibration and fatigue cracking for structural health monitoring is one of the core research areas in recent times. In this paper, the structural dynamics and fatigue
Khangamlung Kamei, Muhammad A. Khan
openaire +4 more sources
International Journal of Energy Research, 2022 Temperature uniformity (TU) of the cathode catalyst layer (CCL) and the power density are two key parameters to describe a fuel cell durability and performance.
Yiming Xu +3 more
semanticscholar +1 more source
Energies, 2021 In this study, computational fluid dynamics (CFD) analysis was performed to investigate the cause of the thermal stratification in the channel and the temperature non-uniformity of the plate heat exchanger.
Jeonggyun Ham +3 more
doaj +1 more source
Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 2022 Although, the effect of mass flow rate and solar irradiance variation is present in literature, it is still of significant interest to investigate the extent of the effect especially when utilizing a custom absorber design.
Mohd Afzanizam +9 more
semanticscholar +1 more source
A Parametric Study on the Performance of a Helical Type of Internally Finned Tube
Engineering Proceedings, 2023 We study the performance of a helical type of internally finned tube (HIFT), using computational fluid dynamics (CFD) to obtain optimal temperature uniformity and reduce the pressure drop. In comparison with a bare tube, the HIFT improved the temperature
Chun-Lang Yeh +5 more
doaj +1 more source