Abstract
The computation of nuclear aerosol evolution is complicated, and a study of the direct simulation Monte Carlo (DSMC) technique to elucidate the role of various physical phenomena that influence the evolution has been undertaken. In our previous works, we explored important new directions by including most coagulation mechanisms like Brownian, gravitational, turbulence, and reduced the computation time using the Metropolis sampling algorithm for collisional sampling. In this paper, we further explore other sampling algorithms – the no time counter (NTC) and modified direct sampling algorithms. A comparison study on the four sampling algorithms – direct, the Metropolis, the NTC and modified direct sampling algorithms has been made and the results are discussed in this work. From the results, we are able to conclude that the Metropolis sampling algorithm can be used for the simulations as it provides more accurate results and is also time efficient in comparison to the NTC and modified direct sampling algorithms.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.