Results 191 to 200 of about 511,347 (352)

Head-neck local ventilation mode for long-narrow mine working face. [PDF]

Sci Rep
Wang J, Jiang C, Zhou X, Kang J, Yu S, Bai G.   +5 more
europepmc   +1 more source

When tiny convective spread affects a midlatitude jet: Spread sequence

Quarterly Journal of the Royal Meteorological Society, EarlyView.
We investigate spread evolution by mesoscale convection from tiny initial condition uncertainty during a real event. There is significant variation among the systems in their propensity to interact with the jet stream, whereby variability in one system (due to convective and long‐wave radiative heating tendencies) tightly relates to Rossby‐like ...
Edward Groot, Michael Riemer
wiley   +1 more source

Effects of NO in oxidant and initial temperature on working characteristics of MON-X/MMH liquid space thruster. [PDF]

Sci Prog
Zhou YH, Jiang RP, Li GX, Li HM, Fang T, Tong K.   +5 more
europepmc   +1 more source

Study on the Removal of Oxide Scale Formed on 300 M Steel Special-Shaped Hot Forging Surfaces during Heating at Elevated Temperature by a High-Pressure Water Descaling Process. [PDF]

Materials (Basel), 2023
Gongye F, Zhou J, Peng J, Zhang H, Peng S, Li S, Deng H.   +6 more
europepmc   +1 more source

Windows of opportunity in subseasonal weather regime forecasting: A statistical–dynamical approach

Quarterly Journal of the Royal Meteorological Society, EarlyView.
This study explores how the atmospheric state at initialisation creates windows of opportunity for improving week 3 forecasts of weather regime activity. Greenland blocking activity increases following Madden–Julian Oscillation phases 7, 8, and 1 and weak stratospheric polar vortex states, revealing patterns exploitable by statistical models.
Fabian Mockert, Christian M. Grams, Sebastian Lerch, Julian Quinting   +3 more
wiley   +1 more source

The High Removal Efficiency of H₂S by MDEA Solution in High-Jets Oscillating Purifier. [PDF]

ACS Omega
Ma L, Zhang Y, Liu A, Zhao Z, Wang L, Chang Y, Duan X, Gao P.   +7 more
europepmc   +1 more source

A pilot variational coupled reanalysis based on the CESAM climate model

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Variational data assimilation of in‐situ and satellite ocean data and reanalysis atmospheric data into an intermediate complexity Earth system model is possible by adjusting the surface fluxes and internal model parameters. This pilot application requires nearly complete information on the atmospheric state for synchronization.
Armin Köhl, Iuliia Polkova, Guokun Lyu, Frank Lunkeit, Abhirup Banerjee, Silke Schubert, Detlef Stammer   +6 more
wiley   +1 more source

Design of structural parameters and study on the energy dissipation characteristics of vertical jet-type energy dissipators. [PDF]

Sci Rep
Ma H, Sun X, Li Y.
europepmc   +1 more source

Thermodynamic and microphysical properties of summertime marine fog observed from Sable Island

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Atmospheric profiling and near‐surface fog and visibility measurements revealed synoptic‐scale forcing as the dominant factor in fog formation over Sable Island, with deep fog layers under low‐pressure systems and shallow fog layers under high‐pressure systems.
Kelsey Rowe, Jesus Ruiz‐Plancarte, Ryan Yamaguchi, David Ortiz‐Suslow, Eric Pardyjak, Ismail Gultepe, Harindra J. S. Fernando, Qing Wang   +7 more
wiley   +1 more source

Transthoracic and Transesophageal Echocardiography in the Diagnosis and Management of Mitral Regurgitation. [PDF]

Curr Cardiol Rep
Maciorowska M, Zhang L, Tokhi B, Biso S, Khalique OK.   +4 more
europepmc   +1 more source