Results 91 to 100 of about 85,003 (288)
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 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
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
Advanced Functional Materials, EarlyView.The shape of guanine self‐assemblies is tuned by introducing alkyl (G8), fluoroalkyl (G8f), and oligoether (G8g) side chains into the G moiety. The scanning tunneling microscopy results and calculations show that the presence and type of the side chain strongly affect the G self‐assembly network.
So‐Huei Kang +9 more
wiley +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
Process studies of odour emissions from effluent ponds using machine-based odour measurement [PDF]
, 2006 Replicable experimental studies using a novel experimental facility and a machine-based odour quantification technique were conducted to demonstrate the relationship between odour emission rates and pond loading rates. The odour quantification technique
E. Yoong +11 more
core +2 more sources
Advanced Functional Materials, EarlyView.A reactive in situ solution complexation strategy reconstructs the surface of 2.0 eV ultra‐wide‐bandgap perovskites via proton transfer. This chemical modulation eliminates metallic defects and induces a degenerate‐like n‐type surface, establishing an Ohmic tunneling contact.
Saemon Yoon +11 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
Omnipolar Magnetic Field Detection by Superlattice‐Based Hall Sensor
Advanced Functional Materials, EarlyView.Magnetic‐field‐induced electronic switching is demonstrated in unit‐cell‐engineered La0.7Sr0.3MnO3–BiFeO3 superlattices. Distinct substrate terminations modify magnetic and transport properties. Hall resistance measurements show omnipolar, hysteretic anomalous Hall switching above the Curie temperature, arising from Fe─Mn interfacial exchange, enabling
Mark Huijben +6 more
wiley +1 more source