Results 91 to 100 of about 84,857 (290)
Variation in grain-size characteristics of simulated shrubs as a novel sand-barrier in a wind tunnel experiment. [PDF]
Sci Prog, 2021 Wang Z +5 more
europepmc +1 more source
Wind Tunnel Experiments on Stack Gas Diffusion
The Journal of the Japan Society of Aeronautical Engineering, 1967 With the progress of industries, the change of fuel from coal to heavy oil and the growth of cities and towns, air pollution has come up to be one of very troublesome and serious social problems in our daily lives. As the situation is, such many people as investigators, plant operators, engineers, executives and others have been doing their best to ...
openaire +2 more sources
Wind tunnel requirements for computational fluid dynamics code verification [PDF]
The role of experiment in the development of Computational Fluid Dynamics (CFD) for aerodynamic flow field prediction is discussed. Requirements for code verification from two sources that pace the development of CFD are described for: (1) development of
Marvin, Joseph G.
core +1 more source
Scale Model and Flow Visualization of Jack Rabbit II Chlorine Field Test [PDF]
, 2019 The release of hazardous gases, especially accidental releases, can have a major impact on the surrounding environment and population. The history of accidental hazardous gas releases is filled with plant destruction, civilian injury, and even death ...
Williams, Charlotte
core +2 more sources
Characterisation and airborne deployment of a new counterflow virtual impactor inlet [PDF]
, 2012 A new counterflow virtual impactor (CVI) inlet is introduced with details of its design, laboratory characterisation tests and deployment on an aircraft during the 2011 Eastern Pacific Emitted Aerosol Cloud Experiment (E-PEACE).
Brechtel, F. J. +10 more
core +2 more sources
Advanced Functional Materials, EarlyView.Organic electrochemical transistors based on a Near‐Infrared (NIR)‐responsive polymer p(C4DPP‐T) and iodide electrolyte exhibit optically programmable negative differential transconductance. NIR illumination triggers an iodine‐mediated redox process, enabling a transition from binary to ternary conductance states within a single‐layer device.
Debdatta Panigrahi +7 more
wiley +1 more source
A High‐Durability Triboelectric Nanogenerator for Broad‐Spectrum Wind Energy Harvesting
Advanced Materials InterfacesAddressing the increasing global demand for sustainable energy, triboelectric nanogenerators (TENGs) have emerged as a promising solution for converting wind energy into electricity, but their practical use is limited by high cut‐in wind speeds and ...
Long Jin +8 more
doaj +1 more source
The NASA Langley Laminar-Flow-Control (LFC) experiment on a swept, supercritical airfoil: Design overview [PDF]
A large-chord, swept, supercritical, laminar-flow-control (LFC) airfoil was designed and constructed and is currently undergoing tests in the Langley 8 ft Transonic Pressure Tunnel.
Brooks, Cuyler W., Jr. +2 more
core +1 more source
Conductance‐Dependent Photoresponse in a Dynamic SrTiO3 Memristor for Biorealistic Computing
Advanced Functional Materials, EarlyView.A nanoscale SrTiO3 memristor is shown to exhibit dynamic synaptic behavior through the interaction of local electrical and global optical signals. Its photoresponse depends quantitatively on the conductance state, which evolves and decays over tunable timescales, enabling ultralow‐power, biorealistic learning mechanisms for advanced in‐memory and ...
Christoph Weilenmann +8 more
wiley +1 more source
Advanced Functional Materials, EarlyView.In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa +19 more
wiley +1 more source