Results 231 to 240 of about 179,421 (367)

VISUALIZATION OF ENGINE EXIT FLOW ON STOL RESEARCH AIRCRAFT "ASKA" WITH INFRARED THERMAL CAMERA

, 1989
Fujio MIMURA, Hirotoshi Fujieda, Toyoaki YOSHIDA, Takeshi Ito, Toshimi FUJITA, Kenji Fujii, Yoshiaki FUJISAWA, M. Taki, Shizuo Sekine, Masataka SHIRAI, Hamaki Inokuchi   +10 more
openalex   +2 more sources

Heterogeneous reactions in aircraft gas turbine engines [PDF]

, 2002
Robert C. Brown, Richard C. Miake‐Lye, Stephen P. Lukachko, Ian A. Waitz   +3 more
openalex   +1 more source

Anticlastic Curvature and Material Freedom

physica status solidi (b), EarlyView.
Anticlastic curvature occurs in bent bars for positive Poisson's ratio; synclastic curvature occurs for negative Poisson's ratio provided the material is homogeneous and elastic. Some planar negative Poisson's ratio materials exhibit anticlastic saddle curvature rather than convex curvature in bending due to effects of 3D structure.
Roderic Lakes
wiley   +1 more source

Rapid versus slow intensification of idealized tropical cyclones using soundings from reanalysis

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Climatologically averaged environmental wind and moisture around intensifying tropical cyclones are used in an idealized model to further discriminate differences between ensembles of rapidly (RI) and slowly (SI) intensifying storms. On average, RI storms have lower vertical tilt, are more axisymmetric, and less ventilated at onset than SI storms, and ...
Samantha Nebylitsa, David S. Nolan, Brian D. McNoldy, Sharanya J. Majumdar   +3 more
wiley   +1 more source

BLTTNet: feature fusion based on BiLSTM-Transfomer-TCN for prediction of remaining useful life of aircraft engines. [PDF]

Sci Rep
Yang Y, Su X, Wang C, Liu H, Fu K, Xie T, Zhang Z.   +6 more
europepmc   +1 more source

Evaluation of alternative in-flight fire suppressants for full-scale testing in simulated aircraft engine nacelles and dry bays

, 1994
William L. Grosshandler, William L. Grosshandler, Richard G. Gann, William M. Pitts   +3 more
openalex   +1 more source

Aircraft engine noise scattering by fuselage and wings: a computational approach [PDF]

, 2003
Dan Stánescu, M. Y. Hussaini, F. Farassat   +2 more
openalex   +1 more source

Evaluation of video evidence of possible ball lightning

Quarterly Journal of the Royal Meteorological Society, EarlyView.
We analyze images of possible ball lightning that appeared less than 10 m from a video camera. The objects' velocity and estimated brightness all agree with typical eyewitness accounts of ball lightning. Though there is an alternative explanation that the objects were sparks from a power‐line arc, we describe analytical techniques that assist in ...
K. Stephan, R. Sonnenfeld, J. Bertoloni
wiley   +1 more source

Computation of Engine Noise Propagation and Scattering off an Aircraft [PDF]

, 2003
Jinquan Xu, Dan Stánescu, Yousuff Hussaini, F. Farassat   +3 more
openalex   +1 more source

An overview of drifting‐buoy deployments in atmospheric river reconnaissance from 2019 to 2024

Quarterly Journal of the Royal Meteorological Society, EarlyView.
This article provides an overview of the drifting‐buoy deployments from 2019 to 2024 in the Atmospheric River Reconnaissance (AR Recon) observational campaign. The 309 buoys deployed have increased sea‐level atmospheric pressure coverage across the North Pacific and most buoys' pressure observations reduced forecast error in terms of the Forecast ...
David A. Lavers, Luca Centurioni, Anna M. Wilson, Bruce Ingleby, F. Martin Ralph   +4 more
wiley   +1 more source