Results 61 to 70 of about 2,662 (201)

Thermohydraulic simulation of a channel with targets for production of radioactive isotopes in the IVV-2M nuclear reactor [PDF]

, 2020
The importance of radioisotope products usage in industry, science and medicine is underlined. The necessity of safety ensuring and radiation protection optimization while transporting the containers with radioactive isotopes is postulated.
Aristov, N. M., Litvinov, D. N., Tashlykov, O. L., Kostarev, V. S., Klimova, V. A.   +4 more
core   +1 more source

Stereoscopic Serpentine Channel‐Based Cold Plate Design for Enhanced Liquid Cooling of EV Batteries

Battery Energy, Volume 5, Issue 3, May 2026.
The Graphical Abstract shows a 16‐cell battery pack used in the numerical study, along with temperature contours on the surface of coolant flow channels and a transient average surface temperature plot. A serpentine base plate and a stereoscopic serpentine cold plate are investigated, and the results are compared.
Anoop Kanjirakat, Rahul Saldanha, Pramod G. K., Dolfred Vijay Fernandes   +3 more
wiley   +1 more source

Technological Properties of Biocomposites Produced With Agro‐Industrial Castor Waste Applicable in the Thermal Insulation of Buildings

Polymer Composites, Volume 47, Issue 8, Page 7360-7378, 20 April 2026.
Biocomposites produced with agro‐industrial waste from castor hulls and pinewood bonded with urea‐formaldehyde adhesive, intended for application as thermal insulation in buildings. ABSTRACT The production of composite particleboards with agricultural waste has been the focus of many studies that aim to address environmental problems due to waste ...
Thamirys Andrade Lopes, Douglas Lamounier Faria, Felipe Gomes Batista, Adriele de Lima Felix, Antônio Claret Matos, Mário Vanoli Scatolino, Julio Soriano, Lourival Marin Mendes   +7 more
wiley   +1 more source

Thermohydraulic model of S-ALLEGRO loop

, 2020
Diplomová práce se zabývá rešerší reaktorů IV. generace se zaměřením na GFR. Dále se věnuje termohydraulickému modelování experimentálního zařízení S-ALLEGRO v software Dymola.
Tomáš Křivský
core  

Characterization of Fuel Rods Supported by Dimple‐Less Spacer Grids and Subjected to Nonlinear Vibrations

International Journal of Mechanical System Dynamics, Volume 6, Issue 1, Page 3-21, March 2026.
ABSTRACT An experimental campaign was undertaken to demonstrate the applicability of the Bouc–Wen hysteretic model to describe the hysteretic system of the recent Framatome dimple‐less spacer grid design for Pressurized Water Reactors. The experimental setup subjected a reduced‐length fuel rod, supported at both ends by dimple‐less grids, to forced ...
Giovanni Ferrari, Brian Painter, Kostas Karazis, Marco Amabili   +3 more
wiley   +1 more source

Design, construction and evaluation of solar flat-plate collector simulator based on the thermohydraulic coefficient [PDF]

Journal of Agricultural Machinery, 2017
Introduction Increasing the area of absorber plate between the flowed air through the duct can be accomplished by corrugating the absorber plate or by using the artificial roughness underside of the absorber plate as the commercial methods for enhancing ...
H Rahmati Aidinlou, A. M Nikbakht
doaj   +1 more source

Analysis and optimization of a liquid-vapor thermohydraulic model

ESAIM: Proceedings and Surveys
This work presents a simplified model of compressible multiphase fluid flow in a heated porous medium. We first introduce the model and its numerical approximation using a linearized implicit finite volume scheme. We then propose a technique to accelerate the implicit scheme through a machine learning approach.
Helluy, Philippe, Lazare, Gauthier
openaire   +2 more sources

Three‐Phase Water‐Rheostat Dump Loads in Hydropower Plants: Failure Analysis of a Flawed Retrofit

IET Renewable Power Generation, Volume 20, Issue 1, January/December 2026.
This article analyses a failed retrofit of a three‐phase water‐rheostat dump load in a large hydropower plant, where the original water‐level control was replaced by electrode‐spacing control to improve response speed. Using field tests and 3D simulations, it shows that the new design introduced intrinsic problems which prevented safe achievement of ...
Fabio Freschi, Marco Badami, Michele Tartaglia   +2 more
wiley   +1 more source

The design of a sodium steam generator solid model for the simulation of thermohydraulic processes [PDF]

, 2017
The peculiarities of the sodium-heated steam generators are presented. The importance of the thermohydraulic simulation for the optimization of the steam generators operating modes is shown. Described is the design of a steam superheater unit solid model
Климова, В. А., Tashlykov, O. L., Ташлыков, О. Л., Орлов, К. Е., Цесаренко, И. А., Tsesarenko, I. A., Orlov, K. E., Klimova, V. A.   +7 more
core  

Thermohydraulic Characteristics of Fluid Flow in a Zig-Zag Square Microchannel

, 2010
This paper deals with understanding the thermohydraulic characteristics of one type of zig-zag square microchannel. Studies are done to understand the individual effect of geometric parameters like hydraulic diameter, orientation angle and connector ...
H. Hegab, B. Mathew, T. J. John
core   +1 more source