Results 141 to 150 of about 10,638 (359)

S-duct flow distortion with non-uniform inlet conditions. [PDF]

open access: yesProc Inst Mech Eng G J Aerosp Eng, 2023
Migliorini M   +3 more
europepmc   +1 more source

Cryogenic wind tunnels: Problems of continuous operation at low temperatures [PDF]

open access: yes
The design of a cryogenic wind tunnel which operates continuously, and is capable of attaining transonic speeds at generating pressures of about 3 bars is described.
Faulmann, D.
core   +1 more source

Description of the unsteady flow pattern from peak efficiency to near surge in subsonic centrifugal compressor stage [PDF]

open access: yes, 2013
This paper aims to describe the flow structure modifications when the operating point moves from peak efficiency to near stall condition in a moderate pressure ratio centrifugal compressor stage consisted of a splittered unshrouded impeller and a vaned ...
Bousquet, Yannick   +4 more
core  

Wall-Resolved LES Analysis of Turbulent Flow Field with Shock Wave in a Transonic Axial Compressor Rotor

open access: diamond, 2020
Seishiro SAITO   +4 more
openalex   +1 more source

Stretchable Energy Storage with Eutectic Gallium Indium Alloy

open access: yesAdvanced Energy Materials, Volume 15, Issue 11, March 18, 2025.
A highly stretchable liquid metal‐based electrode is developed via a one‐step process, retaining conductivity and capacitance after mechanical deformation up to 900% strain. The stretchable all‐solid‐state device provides a areal energy density of 43 µWh cm⁻2 after 150% strain.
Adit Gupta   +6 more
wiley   +1 more source

The design and development of transonic multistage compressors [PDF]

open access: yes
The development of the transonic multistage compressor is reviewed. Changing trends in design and performance parameters are noted. These changes are related to advances in compressor aerodynamics, computational fluid mechanics and other enabling ...
Ball, C. L.   +2 more
core   +1 more source

Selective Electrolysis of Water Under Artificial Seawater Conditions Using Transition Metal Borate Anodes

open access: yesAdvanced Energy Materials, EarlyView.
The borate‐based cobalt‐iron catalyst promotes selective oxidation of water rather than chlorine evolution reaction during electrolysis of seawater. When integrated into a zero‐gap electrolyzer prototype, this catalyst supports robust splitting of artificial seawater into oxygen and hydrogen on an extended timescale.
Ananta R. Fareza   +10 more
wiley   +1 more source

Computational aspects of the prediction of multidimensional transonic flows in turbomachinery [PDF]

open access: yes
The analytical prediction and description of transonic flow in turbomachinery is complicated by three fundamental effects: (1) the fluid equations describing the transonic regime are inherently nonlinear, (2) shock waves may be present in the flow, and ...
Oliver, D. A., Sparis, P.
core   +1 more source

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