it is found that the maximum pressure observed at the wall during the impact is located at the corner of the impact, where the lamella is ejected, not in the centre, and it is influenced by the initial velocity. To predict the
We obtain the radius of the particles from the definition of the Stokes time τ p by choosing the density ratio to be 1000 (such as water in air). Impact Velocities The impact velocity between colliding droplets, which determines the chance of coalescence or fragmentation, is defined as the ...
Using upward atmospheric vertical velocity for definingextreme El Ni?o reaffirms the conclusion that the increased frequency results from increased probability of atmospheric deep convection, as the eastern equatorial Pacific warms faster than the surrounding regions.An extreme El Ni?o event can be ...
As organizations face increasing velocity and demand to deliver outcomes, it is important to remember that their achievements are the result of the combined efforts of all the individuals that make up that organization. The 10 aspects of change impact can help us keep that top of mind and condu...
Such inflammation affects atrial conduction during atrial fibrillation by changing sodium channel function through the reduction of sodium currents and consequent upstroke velocity [2,3,4]. Moreover, one third of patients after coronary artery bypass grafting (CABG) and almost half of patients after ...
2003), sperm swimming velocity (Burness et al. 2004) and sperm morphology (Crean and Marshall 2008; Immler et al. 2010). However, while these environmentally induced changes in ejaculate traits are well established, the potential consequences of such changes for the next generation are poorly ...
Impact damage and failure response of various aircraft structures under high velocity loadingThe paper present results obtained using Abaqus/Explicit software for predicting the impact damage and failure response of various aircraft structures under high velocity impact loadings. Two types of problems are ...
Tektite generation may be favored by high velocity (>20 km s−1) and low angle impacts in a soft water-rich surface, such as loess or soil7,8,9. Why only four out of the 78 known impact craters larger than 10 km in diameter10 are known to have generated tektites, including...
When we monitor the average streaming velocity in a specific bin, it is implicitly assumed that the velocity is a density-weighted average velocity, because the average density is also a statistical value and the heterogeneous density distribution exists in a nanopore. This definition can be ...
245) The flame velocity and adiabatic temperature, as well as the amount of generated exhaust gas (which influences convective heating) are among the fundamentals aspects to consider. Alternative fuels Green power grids which can support pyrometallurgical operations are not always available. Remote ...