Results 101 to 110 of about 3,083 (222)

Student's impression of IEN [PDF]

Este documento resume as visitas iniciais do estudante Martijn Willem Hendrikx em Física Aplicada na Universidade de Twente, Holanda a vários departamentos do IEN, realizada durante parte de sua estadia (7 de março a 7 de abril de 2006), com o também as ...
Hendrikx, Martijn Willem
core  

Влияние геометрических параметров пластин и их гофрировки на тепло-гидравлические характеристики пластинчатых теплообменных аппаратов [PDF]

, 2012
The mathematical model of plate heat exchanger (PHE) is developed using decomposition of the plate on its main corrugated field, which cause major effect on heat transfer, and distribution zone, which influences mostly the hydraulic performance. Model is
Арсеньева, Ольга Петровна
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Thermo-hydraulic performance analysis of multi-layer porous fin microchannels

Case Studies in Thermal Engineering
This study investigates the thermal performance improvements of multi-layer porous fins compared to solid and single-layer porous fins. A simulation method is utilized to determine the effects of different porous properties and height ratios on thermo ...
Arash Emadi, Mohammad Mahdi Heyhat
doaj   +1 more source

Comparison of various flow maldistribution quantification methods in mini heat exchangers. [PDF]

Sci Rep, 2023
Dąbrowski P.
europepmc   +1 more source

Linear Model-Based Predictive Control of the LHC 1.8 K Cryogenic Loop [PDF]

, 1999
The LHC accelerator will employ 1800 superconducting magnets (for guidance and focusing of the particle beams) in a pressurized superfluid helium bath at 1.9 K. This temperature is a severely constrained control parameter in order to avoid the transition
Blanco-Viñuela, E, Casas-Cubillos, J, De Prada-Moraga, C   +2 more
core  

Exergetic performance assesment of a downward solar air heater with impinging air jets - An experimental study

Case Studies in Thermal Engineering
The main objective of the present study is to perform an in-depth exergetic analysis on a downward solar air heater (SAHRR) in two configurations: one incorporating impinging air jets and the other without it utilizing an indoor experimental setup.
M. Harikrishnan, R Ajith Kumar, Rajesh Baby, Dani Percy, S. Ajith Kumar   +4 more
doaj   +1 more source

Influence of Plate Geometry on Thermohydraulic Performance of Fixed-Bed Regenerators [PDF]

Journal of Fluid Flow, Heat and Mass Transfer, 2021
Easwaran N. Krishnan, Hadi Ramin, A. Gurubalan, Carey J. Simonson   +3 more
openaire   +1 more source

Effects of groove geometry around pin-fin perforation circumference on thermohydraulic behavior of pin-fin heat sinks under turbulent flow

Case Studies in Thermal Engineering
The thermohydraulic performance of perforated pin-fin heat sinks (PPFHS) with different groove geometries around pin-fin perforation circumference is numerically investigated using ANSYS Fluent under turbulent flow conditions with Reynolds numbers (Re ...
Athasit Wongcharoen, Jenn-Kun Kuo, Wei-Cheng Wang, Parinya Ackaradetruangsri, Naratip Sangsai, Pawat Jantasorn, Ukrit Thamma   +6 more
doaj   +1 more source

Deep learning-based visual prediction of hydrogen distribution in a passive autocatalytic recombiner

Nuclear Engineering and Technology
Maintaining the operational stability of Nuclear Power Plants (NPPs) during severe accident environments requires a comprehensive understanding of local hydrogen distribution. To mitigate hydrogen-associated risks, Passive Autocatalytic Recombiners (PARs)
Won Jun Kim, Jaehoon Jung, Cong Truong Dinh, Sung Goon Park   +3 more
doaj   +1 more source

A Numerical Investigation on Hydrothermal Performance of Micro Channel Heat Sink with Periodic Spatial Modification on Sidewalls. [PDF]

Micromachines (Basel), 2022
Kumari N, Alam T, Ali MA, Yadav AS, Gupta NK, Siddiqui MIH, Dobrotă D, Rotaru IM, Sharma A.   +8 more
europepmc   +1 more source