منابع مشابه
Solid-Solid Mixing with Static Mixers
Static mixers are in-line devices, which consist of motionless mixing elements, inserted in the given length of the pipe. Homogenization is attained by using the flow energy of the material to be mixed. The mixing effect depends on the continuous separation, distribution, and reunion of particles in the stream of material. There are various element designs available for mixing liquids and they ...
متن کاملConversion and Residence Time Calculation for Gas-solid Solid Reactions of the Cylindrical-shaped Particles with Con-stant Size Using the Shrinking Core Model
In this paper, a mathematical model is developed to calculate the conversion and the residence time reaction for plug flow and mixed flow in the reactors filled with cylin-drical particles using the shrinking core model. In this modeling, the size of the particles is un-chamged during the reaction. Also, the reaction rate is controlled by the gas layer resistance, the ash layer resistance, and ...
متن کاملCluster algorithm for a solid-on-solid model with constraints.
We adapt the VMR (valleys-to-mountains reflections) algorithm, originally devised by us for simulations of SOS models, to the BCSOS model. It is the first time that a cluster algorithm is used for a model with constraints. The performance of this new algorithm is studied in detail in both phases of the model, including a finite size scaling analysis of the autocorrelations. PACS numbers: 68.35....
متن کاملInvariance Principle for a Solid-on-Solid Interface Model
A stochastic process describing the behavior of the solid-on-solid interface in a strip of width L is studied. The invariant and reversible measure for the process is the Gibbs state with Hamiltonian H = Z [q(x)tt(x + 1 )[. Under "free" boundary conditions, we show that the height of the moving interface at any site converges, when suitable renormalized, to Brownian motion with a diffusion coef...
متن کاملA Model for the Time Response of Solid-embedded Thermocouples
Unlike the transient response of a fluidimmersed thermocouple, and in contrast to common belief, the time response of a solid-embedded thermocouple is far from being similar to that of a first-order process. The current study arises from efforts to characterize the transient response of a solid-embedded thermocouple as a result of a steplike temperature change of the measured domain. Results of...
متن کاملذخیره 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: The Annals of Applied Probability
سال: 2012
ISSN: 1050-5164
DOI: 10.1214/11-aap791