Results 101 to 110 of about 2,200,311 (344)

VUV to IR Emission Spectroscopy and Interferometry Diagnostics for the European Shock Tube for High-Enthalpy Research. [PDF]

Sensors (Basel), 2023
Grosso Ferreira R, Carvalho BB, Alves LL, Gonçalves B, Villace VF, Marraffa L, Lino da Silva M.   +6 more
europepmc   +1 more source

Sensitive and rapid laser diagnostic for shock tube kinetics studies using cavity-enhanced absorption spectroscopy.

Optics Express, 2014
We report the first application of cavity-enhanced absorption spectroscopy (CEAS) using a coherent light source for sensitive and rapid gaseous species time-history measurements in a shock tube.
K. Sun, Shengkai Wang, R. Sur, X. Chao, J. Jeffries, R. Hanson   +5 more
semanticscholar   +1 more source

Piezo2 Mediates a Vicious Cycle of “Mechanical Homeostasis Imbalance—Inflammation” in Sensory Nerves and the Cartilage Endplate

Advanced Science, EarlyView.
In a lumbar spine instability model, dorsal root ganglion cells mediate the perception of relevant mechanical stresses through Piezo2 and subsequently release CGRP. CGRP activates the NF‐κB signaling pathway in cartilage endplate cells through the receptor RAMP1.
Hanpeng Xu, Wen Geng, Zhi Du, Yifan Du, Di Wu, Bide Tong, Huaizhen Liang, Xingyu Zhou, Zixuan Ou, Junyu Wei, Kun Wang, Yu Song, Wenbin Hua, Yan Xu, Wencan Ke, Bingjin Wang, Cao Yang   +16 more
wiley   +1 more source

Temperature measurements behind reflected shock waves in air [PDF]

A radiometric method for the measurement of gas temperature in self-absorbing gases has been applied in the study of shock tube generated flows. This method involves making two absolute intensity measurements at identical wavelengths, but for two ...
Bader, J. B., Culp, M. A., Dann, J. B., Nerem, R. M.   +3 more
core   +1 more source

Shocks and Thermal Conduction Fronts in Retracting Reconnected Flux Tubes

, 2010
We present a model for plasma heating produced by time-dependent, spatially localized reconnection within a flare current sheet separating skewed magnetic fields. The reconnection creates flux tubes of new connectivity which subsequently retract at Alfv\'
Braginskii, D. W. Longcope, Goldstein, Green, Hugoniot, Jiang, Klimchuk, Landau, Linton, Longcope, Martens, McKenzie, McKenzie, Nitta, Petschek, Priest, S. E. Guidoni, Schettino, Seaton, Semenov, Sheeley, Shu, Spitzer, Spruit, Syrovatskiˇ, Tsuneta, Tsuneta, Warren, Yokoyama, Yokoyama   +29 more
core   +1 more source

Temporal and Cell‐Specific Regulation of Synaptic Homeostasis by the Chromatin Remodeler Chd1

Advanced Science, EarlyView.
Chd1, the Drosophila homologue of mammalian CHD2 ‐ a gene linked to autism, epilepsy, and intellectual disability, is required for synaptic homeostatic plasticity. Chd1 in glia is necessary for the rapid induction of synaptic homeostasis, whereas Chd1 in motoneurons, muscle, and glia is critical for long‐term maintenance.
Danielle T. Morency, Tao Cui, Yimei Cai, Chloe Lok, Rachel E. Nokku, Ruoxian Huang, Grace L. Chu, Yumeng Xie, Saleem W. Abu‐Tayeh, Kaikai He, Chengjie Qiu, Junyi Wang, Paxton M. Paganelli, Ting Wang, Gabrielle Williams, Sreejith Nair, Huadong Pei, Dion K. Dickman, Stefano Vicini, Tingting Wang   +19 more
wiley   +1 more source

Rura Uderzeniowa, Pomiary i Wnioski

Engineering Transactions, 1964
The present paper contains theoretical investigations concerning the possibility and sense of applying a shock tube to aerodynamic investigations (as a wind tunnel of very short working period), a description of the shock-tube constructed for the ...
Z.A. Walenta, T.T. Rudowska
doaj  

Evaluation of Shock Tube Retrofitted with Fast-Opening Valve for Dynamic Pressure Calibration. [PDF]

Sensors (Basel), 2021
Amer E, Wozniak M, Jönsson G, Arrhén F.   +3 more
europepmc   +1 more source

Tables and charts of equilibrium normal shock and shock tube solutions for pure CO2 with velocities to 16 km/second [PDF]

Equilibrium thermodynamic and flow properties are presented in tabulated and graphical form for moving, standing, and reflected normal shock waves in pure CO2, representative of Mars and Venus atmospheres.
Miller, C. G., III, Wilder, S. E.
core   +1 more source

An experimental and modeling study of shock tube and rapid compression machine ignition of n-butylbenzene/air mixtures

, 2014
In our previous work (D. Darcy, C.J. Tobin, K. Yasunaga, J.M. Simmie, J. Wurmel, W.K. Metcalfe, T. Niass, S.S. Ahmed, C.K. Westbrook, H.J. Curran, Combust.
H. Nakamura, D. Darcy, M. Mehl, C. Tobin, W. Metcalfe, W. Pitz, C. Westbrook, H. Curran   +7 more
semanticscholar   +1 more source