Results 171 to 180 of about 4,532,136 (402)

On the explainability of machine-learning-assisted turbulence modeling for transonic flows

open access: yesInternational Journal of Heat and Fluid Flow, 2022
Xiao He   +3 more
semanticscholar   +1 more source

Application of numerical optimization to the design of wings with specified pressure distributions [PDF]

open access: yes
A practical procedure for the optimum design of transonic wings is demonstrated. The procedure uses an optimization program based on the method of feasible directions coupled with an aerodynamic analysis program which solves the three-dimensional ...
Haney, H. P., Johnson, R. R.
core   +1 more source

Multifunctional, Flexible and Interactive PVDF Fibers with Tunable Conductivity via CNT Coatings for Sensing and Smart Textile Applications

open access: yesAdvanced Functional Materials, EarlyView.
A two‐step fabrication strategy combines electrospinning with electrophoretic deposition of carbon nanotubes to produce conductive, porous PVDF fiber mats. These flexible composites serve as multifunctional sensors, capable of detecting pressure, motion, respiration, and temperature.
Michał Kopacz   +7 more
wiley   +1 more source

Design optimization of axisymmetric bodies in nonuniform transonic flow [PDF]

open access: yes
An inviscid transonic code capable of designing an axisymmetric body in a uniform or nonuniform flow was developed. The design was achieved by direct optimiation by coupling an analysis code with an optimizer.
Lan, C. Edward
core   +1 more source

Engineering Highly Cellularized Living Materials via Mechanical Agitation

open access: yesAdvanced Functional Materials, EarlyView.
A mechanical agitation strategy is developed to engineer highly cellularized living materials, achieving cell densities of up to 1 billion cells per milliliter. By precisely tuning properties such as stiffness and toughness in blood clots, the approach is validated in both in vitro and in vivo studies.
Aram Bahmani   +9 more
wiley   +1 more source

MODERN FINITE VOLUME METHODS SOLVING INTERNAL FLOW PROBLEMS

open access: yesTASK Quarterly, 2002
The paper deals with explicit and implicit finite difference and mainly finite volume schemes that have been commonly used in last years for compressible and incompressible fluid flow problems.
KAREL KOZEL, JAROSLAV FORT
doaj  

Calculative techniques for transonic flows about certain classes of wing-body combinations, phase 2 [PDF]

open access: yes
Theoretical analysis and associated computer programs were developed for predicting properties of transonic flows about certain classes of wing-body combinations.
Spreiter, J. R., Stahara, S. S.
core   +2 more sources

Thermoplastic Elastomeric Bottlebrush Copolymer Glue Electrolyte Featuring Dual‐Ion Transport Channels and Strong Segregation: Experimental and Simulation Insights

open access: yesAdvanced Functional Materials, EarlyView.
A thermoplastic elastomeric glue electrolyte featuring a strongly segregated PVA‐g‐PTFP bottlebrush copolymer exhibits a nanoscale domain architecture, dual‐ion transport pathways, and universal strong interfacial adhesion. The system delivers high ionic conductivity, wide electrochemical stability, and mechanical robustness, offering a versatile ...
Hyuk Jin Roh   +4 more
wiley   +1 more source

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