Shock-induced anisotropic metal combustion
Web30 Aug 2024 · The combustion of aluminum particle clusters in shocked flows is studied with two-dimensional numerical simulations. These simulations examine, for the first … WebThe shock-induced combustion ramjet (or “shcramjet”) potentially offers advantages over the conventional diffusive-combustion scramjet. In particular, fuel injection on the vehicle forebody results in an effectively premixed mixture of fuel and air entering the combustor. This feature permits either shock-induced or detonative
Shock-induced anisotropic metal combustion
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Web14 Apr 2024 · During the diffusion process, the protective materials (commonly aluminum and chromium or aluminum and silicon) are evaporated on the hot component (approx. 900 °C) without contact between the substrate material and the powder. However, the powder is in direct contact with the substrate during the overlay coating process. Web3 Jun 2013 · The key characteristic of single-molecule magnets (SMMs) is the anisotropy-induced blocking barrier, which should be as efficient as possible, i.e., to be able to …
WebAll Categories; General ; When I set JS = 0 (BFx,JS) on a body of PLANE13 elements (keyopt(1)=4 having RSVX > 0 in a transient analysis, I see a nonuniformly distributed eddy … Web29 Nov 2024 · Using the molecular dynamics method based on the ReaxFF force field and combining it with the multi-scale shock technique, the physical and chemical change …
Web1 Jan 2009 · Summary. In this chapter we concentrate on fundamental issues of shock-induced particle and drop ignition and provide an overview of the problems of … Web2024. Shock-induced anisotropic metal combustion. X Chang, Q Chu, D Chen. The Journal of Physical Chemistry C 124 (24), 13206-13214. , 2024. 10. 2024. HOMO–LUMO gaps and …
WebChang, X., Chu, Q., & Chen, D. (2024). Shock-Induced Anisotropic Metal Combustion. The Journal of Physical Chemistry C. doi:10.1021/acs.jpcc.0c02876
WebIn order to study the mechanisms of initiation and stabilization of H2-Air combustions (stoechiometric mixture initially atT 0=293 K andp 0=0.5 bar) in supersonic flow conditions behind an oblique shock wave (OSW), an original technique is used where OSW is generated in this mixture by the lateral expansion of the burnt gas behind a normal CJ gaseous … suffolk county council health scrutinyWeb5 Apr 2024 · The evolution of aerothermodynamic quantities of solid particles and liquid particles is revealed, and different temperature rise effects are found. Furthermore, the … suffolk county council health visitingWeb27 Jul 2024 · Neurogenic shock is caused by damage to the central nervous system, usually a spinal cord injury. This causes blood vessels to dilate, and the skin may feel warm and … paint over soot on ceilingWeb28 Jul 2009 · @article{osti_991255, title = {Shock-induced spall in copper: the effects of anisotropy, temperature, loading pulse and defect}, author = {Luo, Shengnian and … suffolk county council health visitorWebIndeed, shock pressures well in excess of TPa have been produced by such techniques. However, shock compression of matter to such high pressures inevitably, with the large … paint over spar urethaneWebHMX combustion proceeded in a similar manner to those of single crystals. Based on their experiments with several crystals, it was speculated in [10] that shock focusing at edges … suffolk county council highway reporting toolWeb1 Dec 2024 · Shock-induced reactions were investigated in boron (B) – metal nitride (MeN: Me=Ga, Zr, Cr) exothermic systems. All considered powder mixtures were initially … paint over slate countertops