A quadrature-based third-order moment method for dilute gas-particle flows

2008 ◽  
Vol 227 (12) ◽  
pp. 6313-6350 ◽  
Author(s):  
R.O. Fox
Keyword(s):  
Moment Method ◽  
Order Moment ◽  
Third Order ◽  
Dilute Gas ◽  
Particle Flows

A Modified High-Order Moment Method Based on the Normal Transformation Polynomial

2011 ◽  
Vol 261-263 ◽  
pp. 873-877
Author(s):  
Wei Li
Keyword(s):  
Moment Method ◽  
Random Variables ◽  
High Order ◽  
Order Moment ◽  
Test Problems ◽  
Third Order ◽  
High Order Moment ◽  
Polynomial Coefficients ◽  
Normal Transformation ◽  
Moments Of Random Variables

Normal transformation technique is often used in practical probabilistic analysis in structural or civil engineering especially when multivariate random variables with the probabilistic characteristics expressed using only statistical moments are involved. In this paper, a modified high-order moment method(MHOM) is given based on the polynomial coefficients of a third-order normal transformation polynomial (NTP) using the first four central moments of random variables having unknown distributions. The present high-order moment method is introduced into several typical test problems having unknown distributions are available. Since it needs neither the computation of derivatives nor iteration, and since it is unnecessary to know the probability distribution of the basic random variables, the present method should be practical in actual reliability problems. Applications to several typical examples have helped to elucidate the successful working of the present MHOM.

A second-order moment method applied to gas-solid risers

AIChE Journal ◽  
2012 ◽  
Vol 58 (12) ◽  
pp. 3653-3675 ◽  
Author(s):  
Juhui Chen ◽  
Shuyan Wang ◽  
Dan Sun ◽  
Huilin Lu ◽  
Dimitri Gidaspow ◽  
...  
Keyword(s):  
Moment Method ◽  
Second Order ◽  
Order Moment

A quadrature-based moment method for dilute fluid-particle flows

2008 ◽  
Vol 227 (4) ◽  
pp. 2514-2539 ◽  
Author(s):  
O. Desjardins ◽  
R.O. Fox ◽  
P. Villedieu
Keyword(s):  
Moment Method ◽  
Fluid Particle ◽  
Particle Flows

A method of infrared small targets detection based on local third order moment

2013 ◽  
Author(s):  
Gui-hua Fan ◽  
Ting-hua Zhang ◽  
Jian-guo Zhu ◽  
Yong-hui Zheng ◽  
Lai-xian Zhang
Keyword(s):  
Order Moment ◽  
Third Order ◽  
Small Targets

Third-Order Moment Closure Through A Mass-Flux Approach

2000 ◽  
Vol 95 (2) ◽  
pp. 303-318 ◽  
Author(s):  
K. Abdella ◽  
A.C. Petersen
Keyword(s):  
Mass Flux ◽  
Moment Closure ◽  
Order Moment ◽  
Third Order
Sign in / Sign up

Export Citation Format

Share Document