Results 81 to 90 of about 296,851 (358)
Water tunnel tests of NACA 66_(1-012) hydrofoil in noncavitating and cavitating flows [PDF]
, 1956 The results of force tests on the NACA 66_(1-012) hydrofoil in noncavitating and cavitating two-dimensional flow are presented. The results of wind tunnel tests on this profile are included for comparison with the results of the noncavitating water ...
Kermeen, Robert W.
core +1 more source
Wind Tunnel Tests of Wind Turbine Airfoils at High Reynolds Numbers
, 2014 Wind tunnel tests have been performed to measure the two-dimensional aerodynamic characteristics of two different airfoil families at high Reynolds numbers (from 3 to 12 millions) in the DNW High Pressure Wind Tunnel in Gottingen (HDG), Germany.
E. Llorente +5 more
semanticscholar +1 more source
Observation of Relativistic Domain Wall Motion in Amorphous Ferrimagnets
Advanced Functional Materials, EarlyView.Domain walls in ferrimagnets and antiferromagnets move as relativistic sine‐Gordon solitons, with the spin‐wave velocity setting their speed limit. Such relativistic domain‐wall motion is demonstrated in amorphous GdFeCo near angular momentum compensation, where current‐driven walls reach 90% of the 2 kms−1 spin‐wave speed, enabling ultrafast, device ...
Pietro Diona +3 more
wiley +1 more source
3D Measurement of Large Deformations on a Tensile Structure during Wind Tunnel Tests Using Microsoft Kinect V2. [PDF]
Sensors (Basel), 2022 Marchisotti D, Schito P, Zappa E.
europepmc +1 more source
Research in Natural Laminar Flow and Laminar-Flow Control, part 2 [PDF]
Part 2 of the Symposium proceedings includes papers addressing various topics in basic wind tunnel research/techniques and computational transitional research.
Hefner, Jerry N., Sabo, Frances E.
core +1 more source
Wind tunnel tests of a free yawing downwind wind turbine
, 2014 This research paper presents preliminary results on a behavioural study of a free yawing downwind wind turbine. A series of wind tunnel tests was performed at the TU Delft Open Jet Facility with a three bladed downwind wind turbine and a rotor radius of ...
D. Verelst, T. Larsen, J. van Wingerden
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.Rational halogen mixing strategy was employed to shift the bandgap of Cs2PbBr2I2 from ultraviolet to visible region, enabling first realization of a visible‐light photodetector with this 2D layered Ruddlesden‐Popper perovskite material. Under illumination, light‐induced internal field forms and drives trap‐mediated persistent photoconductivity ...
Md Fahim Al Fattah +11 more
wiley +1 more source
RTRI's Large-scale Low-noise Wind Tunnel and Wind Tunnel Tests
Quarterly Report of RTRI, 2001 This article describes the specifications of the Large-scale Low-noise Wind Tunnel completed at Maibara, Japan in 1996. It is used to study aerodynamic noise and other aerodynamic phenomena related to the operation of high-speed trains and to test systems to reduce deleterious effects. Two features stand out: extremely low background noise and a device
Tatsuo MAEDA, Yoshihiko KONDO
openaire +2 more sources
Wind tunnel technology for the development of future commercial aircraft [PDF]
Requirements for new technologies in the area of civil aircraft design are mainly related to the high cost involved in the purchase of modern, fuel saving aircraft. A second important factor is the long term rise in the price of fuel.
Szodruch, J.
core +1 more source
Lithium Intercalation in the Anisotropic Van Der Waals Semiconductor CrSBr
Advanced Functional Materials, EarlyView.We report the lithium intercalation in the layered van der Waals crystal CrSBr, revealing strongly anisotropic ion‐migration dynamics. Optical and electrical characterization of exfoliated CrSBr shows lithium diffusion coefficients that differ by more than an order of magnitude along a‐ and b‐directions, consistent with molecular dynamics simulations ...
Kseniia Mosina +13 more
wiley +1 more source