Results 81 to 90 of about 94,552 (259)
Advanced Intelligent Systems, EarlyView.This study provides an introduction to Bayesian optimisation targeted for experimentalists. It explains core concepts, surrogate modelling, and acquisition strategies, and addresses common real‐world challenges such as noise, constraints, mixed variables, scalability, and automation.
Chuan He +2 more
wiley +1 more source
Two-phase choked flow of subcooled nitrogen through a slit [PDF]
Two-phase choked flow rate and pressure distribution data are reported for subcooled nitrogen flowing through a slit. The slip was a narrow rectangular passage of equal length and width. The inlet stagnation pressure ranged from slightly above saturation
Simoneau, R. J.
core +1 more source
Metabolic and biochemical profiling reveals phenotypic heterogeneity in Zucker diabetic fatty rats
Animal Models and Experimental Medicine, EarlyView.Genetically uniform Zucker Diabetic Fatty (ZDF) rats spontaneously develop four distinct metabolic phenotypes despite identical housing and diet conditions. Each phenotype exhibits unique biomarker signatures encompassing glucose homeostasis, insulin secretion, polyol pathway activation, oxidative stress, inflammatory cytokines, and neurotrophic ...
Marek Lepáček +3 more
wiley +1 more source
A general method for unsteady stagnation region heat transfer and results for model turbine flows [PDF]
, 1987 Recent experiments suggest that the heat-transfer characteristics of stator blades are influenced by the frequency of passing of upstream rotor blades. The calculation of these effects requires that the movement of the stagnation point with variations in
Cebeci, Tuncer +3 more
core +1 more source
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT This work examines the intricate interactions of heat radiation, viscous dissipation, the Cattaneo–Christov thermal model, gyrotactic microorganisms, Arrhenius activation energy, and Darcy–Forchheimer flow affecting Ree‐Eyring nanofluid behavior across a Riga plate.
M. Vinodkumar Reddy +4 more
wiley +1 more source
Simulation of flight test conditions in the Langley pilot transonic cryogenic tunnel [PDF]
The theory and advantages of the cryogenic tunnel concept are briefly reviewed. The unique ability to vary temperature independently of pressure and Mach number allows, in addition to large reductions in model loads and tunnel power, the independent ...
Adcock, J. B. +2 more
core +1 more source
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Hybrid nanofluids, known for their superior thermal and electrical conductivity, have demonstrated remarkable potential in enhancing the heat transfer capability of conventional base fluids. This study analyzes the effects of viscous dissipation and heat radiation on two‐dimensional unsteady incompressible squeezing flow transporting hybrid ...
Hajra Batool +3 more
wiley +1 more source
Results in Physics, 2017 This paper investigates the stagnation point flow of second grade nanomaterial towards a nonlinear stretching surface subject to variable surface thickness.
Rai Sajjad Saif +4 more
doaj +1 more source
The NASA Langley Research Center 0.3-meter transonic cryogenic tunnel T-P/Re-M controller manual [PDF]
A new microcomputer based controller for the 0.3-m Transonic Cryogenic Tunnel (TCT) has been commissioned in 1988 and has reliably operated for more than a year.
Balakrishna, S., Kilgore, W. Allen
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Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Efficient thermal management in advanced industrial systems requires improved heat transfer performance, particularly under non‐Newtonian fluid behavior and complex surface geometries. This study investigates the two‐dimensional flow and heat transfer characteristics of ternary hybrid nanofluids over both stationary and moving wedge surfaces ...
A. O. Akindele +4 more
wiley +1 more source