ENERGY-DENSITY EQUALIZING METHOD OF WATER JETNAKAJIMA MINORUARAGAKI YOSHITAKAASANO HIROSHIYAMADA KENJI
The main use with current available devices seems to be limited to pedodontics because of less bone density. In oral surgery under intravenous sedation or general anesthesia, it is often desirable to deposit local anesthetic solution with a vasoconstrictor at multiple sites for the purposes of ...
At very high energies, in the infinite momentum frame and in light-cone gauge, a hard scale proportional to the high parton density arises in QCD. In an ef... KR Venugopalan - 《Nuclear Physics B》 被引量: 0发表: 1999年 Search for Quark-gluon Plasma and Jets Production in Ultra{rela...
K., Density functional theory calculations of the energetics and kinetics of jet fuel autoxidation reaction. Energy & Fuels 2006, 20, (2), 488- 497... S Zabarnick,DK Phelps - 《Energy & Fuels》 被引量: 13发表: 2006年 加载更多来源...
Fluids in motion can separate into regions of higher and lower energy (temperature); this is called “energy separation.” The present study concerns the mechanism of energy separation in a free, circular, air jet, including the effects of acoustic excitation. Starting with the initial energy sep...
The firstjet engine-powered aircraft flight and the first electric power produced by a land-basedgas turbineboth occurred in 1939, making the gas turbine one of the youngest energy conversion devices. A gas turbine consists of a rotating assembly of a compressor to draw in a gas (usually air...
reaction source term. The total internal energy of a gasEt=e+12(u2+v2+w2);eis the internal thermodynamic energy of the gas, andSlis the gas-liquid coupling source term.u,v, andware the velocity components of the gas in thex-,y-, andz-directions, respectively.ρis the density of the...
ENERGY STAR and the ENERGY STAR mark are registered U.S. marks. Conventions used in this guide TIP: Tips provide helpful hints or shortcuts. NOTE: Notes provide important information to explain a concept or to complete a task. CAUTION: Cautions indicate procedures that you should follow to ...
An energy systems model of large commercial liquid hydrogen aircraft in a low-carbon future 2024, International Journal of Hydrogen Energy Citation Excerpt : Hydrogen gas has a gravimetric lower heating value (LHV) that is 2.78 times that of Jet A [9,10] but its density is very low (at 0....
The density of air at 20 °C and at atmospheric pressure is 1.2 kg/m3. The wheelspeed is 100 m/s. vjet=100·1.2×51000×1=25 m/s. There has been insufficient research on the effect of nozzle angle to make a firm recommendation as to the effect on the velocity requirement. Although...