Initiation and Carbene Induced Radical Chain Reactions in CH2F2 Pyrolysis
ChemPhysChem, Volume 25, Issue 15, August 1, 2024.A multi‐diagnostic experimental effort supported by ab‐initio based theoretical kinetics predictions and kinetics modeling resolves uncertainties in the initiation kinetics and identifies new secondary pathways in CH2F2 thermal dissociation. Abstract High temperature dissociations of organic molecules typically involve a competition between radical and
Rizwan A Shaik +4 more
wiley +1 more source
Diaphragmless single-pulse shock tube for high-temperature chemical kinetics studies
Review of Scientific Instruments, 2019 Single-pulse shock tubes are effective tools for measuring chemical kinetics at high temperatures, typically (900–1400) K. However, the use of a diaphragm for shock generation leads to significant shock-to-shock inconsistencies in temperature for a constant initial pressure ratio across the discontinuity.
W. Sean McGivern +2 more
openaire +3 more sources
The Characterization and Feasibility of a Low-Duty-Cycle Diaphragmless Shock Tube [PDF]
, 2012 The feasibility and characterization of a novel diaphragmless shock tube was examined at the National Aerothermochemistry Laboratory at Texas A&M University. The goal was to design a facility that reliably produces shock waves through air in a repeatable
Taylor, David Christopher
core
Shock Tube Investigation of CH3 + CH3OCH3
, 2016 The title reaction has been investigated in a diaphragmless shock tube by laser schlieren densitometry over the temperature range 1163–1629 K and pressures of 60, 120, and 240 Torr.
Patrick T. Lynch (1947889) +2 more
core +3 more sources
Single Pulse Shock Tube Study of Allyl Radical Recombination
, 2016 The recombination and disproportionation of allyl radicals has been studied in a single pulse shock tube with gas chromatographic measurements at 1–10 bar, 650–1300 K, and 1.4–2 ms reaction times.
Patrick T. Lynch (1654147) +3 more
core +1 more source
Industrial applications of shock waves
, 2008 Shock waves have been traditionally considered to be an integral part of flow field features in the area of high-speed aerodynamics. Physically the propagation of shock waves in any media is invariably associated with instantaneous increase in pressure ...
Jagadeesh, G
core +2 more sources
An upgrade of the shock tube standard for time-varying pressures with the converging element
, 2023 V magistrski nalogi je predstavljena metoda ojačitve udarnih valov v brezmembranski udarni cevi, ki je bila razvita za dinamično umerjanje merilnikov tlaka.
Novak, Benjamin
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Vibrational effects on the dynamic pressure measurement standard based on shock tube
, 2021 V magistrski nalogi so predstavljeni vibracijski vplivi na brezmembransko udarno cev, ki je bila razvita za dinamično umerjanje merilnikov tlaka. Z namenom določitve vibracijskih vplivov smo uporabili tri pospeškomere, ki smo jih prilepili na tri ...
Hristov, Ivan
core
Design And Development Of Diaphragmless Hypersonic Shock Tunnel
, 2009 The growing requirements to achieve hypersonic flights, as in the case of reentry vehicles, pose a serious challenge to the designers. This demands an understanding of the features of hypersonic flow and its effect on hypersonic vehicles.
Hariharan, M S
core
Practical Fast-Response Anodized-Aluminum Pressure-Sensitive Paint Using Chemical Adsorption Luminophore as Optical Unsteady Pressure Sensor. [PDF]
Sensors (Basel), 2022 Oka Y +5 more
europepmc +1 more source