Maximal energy extraction under discrete diffusive exchange

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود 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

Double-diffusive lock-exchange gravity currents

The dynamics of double-diffusive gravity currents exhibiting the fingering instability were examined using 2D and 3D simulations of a lock exchange initial configuration. It was found that although the spreading of the currents was governed by a balance of buoyancy and turbulent drag forces, currents with more intense fingering spread faster than those with less intense or no fingering. This wa...

متن کامل

Asymmetric Exclusion Processes under Diffusive Scaling

Consider the asymmetric exclusion process evolving on the lattice Z. This dynamics can be informally described as follows : fix a translation invariant transition probability p(x, y) = p(0, y− x) = p(y − x). Each particle, independently from the others, waits a mean one exponential time, at the end of which being at x it chooses the site x + y with probability p(y). If the chosen site is unoccu...

متن کامل

Energy Variations in Diffusive Cavity Growth

References ‘C. T. Moynihan, N. S . Saad, D. C. Tran, and A. V. Lesikar, “Mixed-Alkali Effect in the Dilute Foreign-Alkali Region, Failure of the StrongElectrolyte/Cationic Interaction Model,” J . Am. Ceram. Soc., 63 [7-81 458-64 (1980). 2 J . W. Fleming, Jr., and D. E. Day, “Relation of Alkali Mobility and Mechanical Relaxation in Mixed Alkali Glasses,” ibid. , 55 [4] 18692 (1972). 3G. Tomandl ...

متن کامل

Diffusive energy scattering from weakly random surfaces

We derive transport theoretic boundary conditions for acoustic wave reflection at a weakly rough boundary in an inhomogeneous half space. We use the Wigner distribution to go from waves to energy transport in the high frequency limit. We generalize known results on the reflection of acoustic plane waves in a homogeneous medium. We analyze higher order corrections, which include a enhanced backs...

متن کامل

Advective-diffusive mass flux and implications for stratosphere- troposphere exchange

[1] We show that the flux of mass crossing in one direction (the ‘‘gross’’ flux) through any specified surface S that divides anadvective-diffusive flow in a closed domain is infinite. That is, the flux, F (t), through S of the fluid mass that spent at least time t on one side of S diverges like t 1/2 as t ! 0, in the continuum limit. The gross flux is completely dominated by fluid elements res...

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: Physics of Plasmas

سال: 2015

ISSN: 1070-664X,1089-7674

DOI: 10.1063/1.4933018