Add to ORKGA modified power iteration method is implemented in continuous energy Monte Carlo simulation, and the convergence acceleration performance of this modified method is studied. Instead of powering out the higher modes, the modified power iteration method can accelerate the convergence of the first mode by subtracting the second mode. Numerical tests have confirmed that the modified power method outperforms the original power method a lot by accelerating the fission source convergence greatly
We compare nominal efficiencies, i.e. variances in power shapes for equal running time, of different...
It is well known that multi-group (MG) Monte Carlo (MC) calculations can run significantly faster th...
The Modified Power Method (MPM) has been implemented and applied to three-dimensional (3D) criticali...
A general solution strategy of the modified power iteration method for calculating higher eigenmodes...
Nuclear criticality calculations with Monte Carlo codes are normally done using a power iteration me...
Criticality calculations use the source iteration method and serve an increasingly prominent role in...
We propose a fission source convergence acceleration method for Monte Carlo criticality simulation. ...
The instability problem of the modified power method was studied. The modified power iteration metho...
Because of the accuracy and ease of implementation, the Monte Carlo methodology is widely used in th...
This paper discusses the source convergence of Monte Carlo calculations for α-eigenvalues. Compared ...
Reliability assessment is a needed assessment in today's world. It is required not only for system d...
In this paper, the modified power method originally introduced by Booth for one-dimensional one-grou...
The issue of fission source convergence in Monte Carlo eigenvalue calculations is of interest becaus...
The Coarse Mesh Finite Difference Method (CMFD) has been widely used to accelerate the convergence o...
This paper presents a new response matrix based solver implemented in the Serpent 2 Monte Carlo code...
We compare nominal efficiencies, i.e. variances in power shapes for equal running time, of different...
It is well known that multi-group (MG) Monte Carlo (MC) calculations can run significantly faster th...
The Modified Power Method (MPM) has been implemented and applied to three-dimensional (3D) criticali...
A general solution strategy of the modified power iteration method for calculating higher eigenmodes...
Nuclear criticality calculations with Monte Carlo codes are normally done using a power iteration me...
Criticality calculations use the source iteration method and serve an increasingly prominent role in...
We propose a fission source convergence acceleration method for Monte Carlo criticality simulation. ...
The instability problem of the modified power method was studied. The modified power iteration metho...
Because of the accuracy and ease of implementation, the Monte Carlo methodology is widely used in th...
This paper discusses the source convergence of Monte Carlo calculations for α-eigenvalues. Compared ...
Reliability assessment is a needed assessment in today's world. It is required not only for system d...
In this paper, the modified power method originally introduced by Booth for one-dimensional one-grou...
The issue of fission source convergence in Monte Carlo eigenvalue calculations is of interest becaus...
The Coarse Mesh Finite Difference Method (CMFD) has been widely used to accelerate the convergence o...
This paper presents a new response matrix based solver implemented in the Serpent 2 Monte Carlo code...
We compare nominal efficiencies, i.e. variances in power shapes for equal running time, of different...
It is well known that multi-group (MG) Monte Carlo (MC) calculations can run significantly faster th...
The Modified Power Method (MPM) has been implemented and applied to three-dimensional (3D) criticali...