Results 31 to 40 of about 4,691,836 (302)

Effects of Current and Ambient Temperature on Thermal Response of Lithium Ion Battery

open access: yesBatteries, 2022
Both operating current and ambient temperature have a great impact on heat generation and the available residual capacity of the lithium ion battery. The thermal response of the lithium ion battery is investigated under isothermal conditions.
Shuping Wang   +6 more
doaj   +1 more source

Mixed convective MHD flow of a micropolar fluid with ohmic heating, radiation and viscous dissipation over a chemically reacting porous plate subjected to a constant heat flux and concentration gradient [PDF]

open access: yesJournal of the Serbian Chemical Society, 2014
In the present paper analysis of a chemically reacting mixed convection MHD micropolar flow, heat and mass transfer in porous medium with the effects of ohmic heating, radiation and viscous dissipation past an infinite vertical plate which is ...
Kumar Hitesh
doaj   +1 more source

On Thermal Energy Transport Complications in Chemically Reactive Liquidized Flow Fields Manifested with Thermal Slip Arrangements

open access: yesEnergies, 2021
Heat transfer systems for chemical processes must be designed to be as efficient as possible. As heat transfer is such an energy-intensive stage in many chemical processes, failing to focus on efficiency can push up costs unnecessarily.
Khalil Ur Rehman   +2 more
doaj   +1 more source

Predicting the effect of silicon electrode design parameters on thermal performance of a lithium-ion battery

open access: yesJournal of Electrochemical Science and Engineering, 2023
The present study models the role of electrode structural characteristics on the thermal beha­viour of lithium-ion batteries. Preliminary modelling runs have employed a 1D lithium-ion battery, coupled to a two-dimensional axisymmetric model using ...
Harika Dasari, Eric Eisenbraun
doaj   +1 more source

Entropy generation analysisfor the design optimizationof solid oxide fuel cells [PDF]

open access: yes, 2011
Purpose - The aim of this paper is to investigate performance improvements of a monolithic solid oxide fuel cell geometry through an entropy generation analysis.
Sciacovelli, Adriano   +3 more
core   +1 more source

Effectiveness of Entransy Dissipation Metric and Entropy Generation Units in The Design of Fin-Tube Heat Exchangers [PDF]

open access: yes, 2012
Several techniques and metrics based on the Second Law of Thermodynamics have been used in the past for the analysis of heat exchangers. The terms used for these techniques include irreversibility analysis, entropy generation minimization, exergy ...
Aute, Vikrant   +4 more
core   +1 more source

Finite Time Analysis of a Tri-Generation Cycle [PDF]

open access: yes, 2015
A review of the literature indicates that current tri-generation cycles show low thermal performance, even when optimised for maximum useful output. This paper presents a Finite Time analysis of a tri-generation cycle that is based upon coupled power and
Ng, Bobo   +10 more
core   +1 more source

The use of contact heat generators of the new generation for heat production

open access: yesEastern-European Journal of Enterprise Technologies, 2016
Обоснована необходимость поиска новых подходов для повышения энергетической эффективности и экологической чистоты теплопроизводства в системах теплоснабжения. Рассмотрены преимущества высокоэффективных компактных и недорогих контактных теплогенераторов разных типов для теплоснабжения крупных городов и промышленных районов.
Varlamov, Gennadii   +4 more
openaire   +3 more sources

A direct steam generation solar power plant with integrated thermal storage [PDF]

open access: yes, 2010
For the future market potential of parabolic trough power plants with direct steam generation (DSG), it is beneficial to integrate a thermal storage system.
Lehmann, D.   +11 more
core   +1 more source

The upper limit extension of loading frequency in the rotating bending fatigue test

open access: yesNihon Kikai Gakkai ronbunshu, 2017
Fatigue property in gigacycle regime is focused as an important subject in recent years. In such a long-life region, a tremendous long period is required to perform the fatigue tests. In order to overcome this difficulty, special types of fatigue testing
Taizoh YAMAMOTO   +2 more
doaj   +1 more source

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