Influence of Gas Velocity Distributions in Near Nozzle Region on Particle Size Distributions for Gas Atomized Powder.

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Steady-state velocity distributions of an oscillated granular gas.

We use a three-dimensional molecular dynamics simulation to study the single particle distribution function of a dilute granular gas driven by a vertically oscillating plate at high accelerations (15g-90g). We find that the density and the temperature fields are essentially time-invariant above a height of about 40 particle diameters, where typically 20% of the grains are contained. These grain...

متن کامل

Truncated Lévy distributions in an inelastic gas

We study a one-dimensional model for granular gases, the so-called Inelastic Maxwell Model. We show theoretically the existence of stationary solutions of the unforced case, that are characterized by an infinite average energy per particle. Moreover, we verify the quasi-stationarity of these states by performing numerical simulations with a finite number of particles, thereby highlighting trunc...

متن کامل

Equilibrium distributions in thermodynamical traffic gas

We derive the exact formula for thermal-equilibrium spacing distribution of one-dimensional particle gas with repulsive potential V (r) = r (α > 0) depending on the distance r between the neighboring particles. The calculated distribution (for α = 1) is successfully compared with the highway-traffic data, which crowns the long-term searching for the analytical form of traffic clearance distribu...

متن کامل

Particle size distributions in Eastern Mediterranean

N. Kalivitis, W. Birmili, M. Stock, B. Wehner, A. Massling, A. Wiedensohler, E. Gerasopoulos, and N. Mihalopoulos Environmental Chemical Processes Laboratory, Department of Chemistry, University of Crete, Greece Leibniz-Institute for Tropospheric Research, Leipzig, Germany now at: Alfred Wegener Institute for Polar and Marine Research, Potsdam, Germany now at: National Environmental Research In...

متن کامل

Influence of gas pressure and cathode composition on ion energy distributions in filtered cathodic vacuum arcs

We report measurements of ion energy distributions of ionized species in titanium and aluminium filtered cathodic vacuum arcs operating in oxygen and nitrogen gas atmospheres. The ion energy distributions were recorded using a Hiden mass selected ion energy analyzer. The results show that a significant reduction in ion energies and a change in the shape of ion energy distributions occurs as the...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of the Japan Society of Powder and Powder Metallurgy

سال: 2001

ISSN: 0532-8799,1880-9014

DOI: 10.2497/jjspm.48.1056