NUMERICAL-SIMULATION OF THE KARDAR-PARISI-ZHANG EQUATION

被引：37

作者：

BECCARIA, M ^{[1
]}

CURCI, G ^{[1
]}

机构：

[1] IST NAZL FIS NUCL, SEZ PISA, I-56010 SANTO PIERO GRADO, ITALY

来源：

PHYSICAL REVIEW E | 1994年 / 50卷 / 06期

关键词：

D O I：

10.1103/PhysRevE.50.4560

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

We simulate the Kardar-Parisi-Zhang equation [Phys. Rev. Lett. 56, 889 (1986)] in 2+1 dimensions. It is a nonlinear stochastic differential equation that describes driven growing interfaces. The Hopf-Cole transformation is used in order to obtain a stable numerical scheme. The two relevant critical exponents are precisely measured. © 1994 The American Physical Society.

引用

页码：4560 / 4563

页数：4

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