Results 21 to 30 of about 2,382 (246)

Study on the Influence of Radial Inlet Chamber Splitter Blades on the Oblique Flow Compressor Performance

open access: yesEnergies, 2023
The oblique flow compressor is one of the important components in the compressed air energy storage (CAES) system. The structural shape of the radial inlet chamber (RIC) directly affects the compressor performance, and a reasonable RIC design should ...
Jixiang Chen   +6 more
doaj   +1 more source

Review of journals with a particular emphasis on papers on application of inverse approach in drying processes [PDF]

open access: yesJournal on Processing and Energy in Agriculture, 2014
The main idea of this paper is to review and present the scientific papers in which inverse approach was used. For this purpose, the number of publications, references, etc., in ten relevant journals (Journal of Food Engineering, International Journal of
Bundalevski Slobodan   +3 more
doaj  

A Comparative Study of Cavitation Characteristics of Nano-Fluid and Deionized Water in Micro-Channels

open access: yesMicromachines, 2020
Hydrodynamic cavitation has been widely applied in micro-fluidic systems. Cavitating flow characteristics are closely related to the fluid properties.
Tao Li   +5 more
doaj   +1 more source

Combustion Engineering and Thermophysical Properties on Combustion.

open access: yesNetsu Bussei, 1995
燃焼は流動、 伝熱、 化学反応の複合現象であるため、 今後さらに燃焼効率の向上や環境汚染物質の低減を達成しつつ、 燃焼によるエネルギー利用を積極的に推進していくためには、 火炎中での現象の解明とともに燃焼現象に関連する様々な物質の広範囲な温度域での正確な物性値が必要となっている。 本解説では、 燃焼現象をモデル化して総合的なシミュレーションを行う上でのモデル化の現状や問題点および今後の課題とともに、 必要とされる熱物性値との関係について概説する。
Aoki, Hideyuki, Miura, Takatoshi
openaire   +2 more sources

Vortex rope patterns at different load of hydro turbine model

open access: yesMATEC Web of Conferences, 2017
Operation of hydraulic turbines beyond optimal conditions leads to formation of precessing vortex core in a draft tube that generates powerful pressure pulsations in a hydraulic system.
Skripkin Sergey   +3 more
doaj   +1 more source

Flame‐Retardant Quasi‐Solid‐State Electrolytes From Self‐Assembled Azolate Hybrid Frameworks for Highly Safe Lithium Batteries

open access: yesAngewandte Chemie, EarlyView.
This work develops a spray‐assisted in situ assembly technique to construct AHF materials with nitrogen/oxygen‐regulated one‐dimensional channels on glass fiber, providing abundant active sites and enabling rapid transport for lithium ions. Subsequently, phosphate flame retardants are encapsulated via in situ polymerization, resulting in a thermally ...
Shun Wang   +9 more
wiley   +2 more sources

Progress in thermal energy storage technologies for achieving carbon neutrality

open access: yesCarbon Neutrality, 2023
China is committed to the targets of achieving peak CO2 emissions around 2030 and realizing carbon neutrality around 2060. To realize carbon neutrality, people are seeking to replace fossil fuel with renewable energy. Thermal energy storage is the key to
Changying Zhao   +4 more
doaj   +1 more source

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

open access: yesAdvanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares   +3 more
wiley   +1 more source

Experimental Study on Effects of Adjustable Vaned Diffusers on Impeller Backside Cavity of Centrifugal Compressor in CAES

open access: yesEnergies, 2021
The impeller backside cavity (IBC) is a unique structure of centrifugal compressor in compressed air energy storage (CAES) systems, which affects the aerodynamic performance of centrifugal compressor, and the angle change of the downstream coupled ...
Zhihua Lin   +5 more
doaj   +1 more source

Toward Knowledge‐Based Workflows: A Semantic Approach to Atomistic Simulations for Mechanical and Thermodynamic Properties

open access: yesAdvanced Engineering Materials, EarlyView.
Knowledge‐based atomistic workflows are presented for mechanical and thermodynamic properties. By coupling modular simulations with ontology‐aligned metadata and provenance, Fe case studies on elastic behavior, defects, thermal properties, and Hall–Petch strengthening reveal how FAIR, queryable, and reusable simulation data can be generated. Mechanical
Abril Azócar Guzmán   +5 more
wiley   +1 more source

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