Smoothed profile method for direct simulation of flowing (charged) colloids in solvents

Yasuya Nakayama, Kang Kim, Ryoichi Yamamoto

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We present a new direct numerical simulation scheme for hard particle suspensions in a solvent, named smoothed profile (SP) method. In SP method, fixed grid covering the entire domain is used to solve the hydrodynamics of the solvent. Particles with finite volume are traced in Lagrangian manner. The coupling between particles and solvents is efficiently accomplished via "smoothed interface" of the particles. We demonstrate numerical examples including the colloids in Newtonian solvent, and charged colloids in electrolyte solutions.

Original languageEnglish
Title of host publicationAdvances and Trends in Engineering Materials and their Applications - Proceedings of AES-ATEMA 1st International Conference
Pages277-284
Number of pages8
Publication statusPublished - Dec 1 2007
Event1st International Conference on Advances and Trends in Engineering Materials and their Applications, AES-ATEMA'2007 - Montreal, QC, Canada
Duration: Aug 6 2007Aug 10 2007

Publication series

NameAES-ATEMA International Conference Series - Advances and Trends in Engineering Materials and their Applications
ISSN (Print)1924-3642

Other

Other1st International Conference on Advances and Trends in Engineering Materials and their Applications, AES-ATEMA'2007
CountryCanada
CityMontreal, QC
Period8/6/078/10/07

Fingerprint

Colloids
Direct numerical simulation
Electrolytes
Particles (particulate matter)
Suspensions
Hydrodynamics

All Science Journal Classification (ASJC) codes

  • Mechanics of Materials
  • Materials Science(all)

Cite this

Nakayama, Y., Kim, K., & Yamamoto, R. (2007). Smoothed profile method for direct simulation of flowing (charged) colloids in solvents. In Advances and Trends in Engineering Materials and their Applications - Proceedings of AES-ATEMA 1st International Conference (pp. 277-284). (AES-ATEMA International Conference Series - Advances and Trends in Engineering Materials and their Applications).

Smoothed profile method for direct simulation of flowing (charged) colloids in solvents. / Nakayama, Yasuya; Kim, Kang; Yamamoto, Ryoichi.

Advances and Trends in Engineering Materials and their Applications - Proceedings of AES-ATEMA 1st International Conference. 2007. p. 277-284 (AES-ATEMA International Conference Series - Advances and Trends in Engineering Materials and their Applications).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nakayama, Y, Kim, K & Yamamoto, R 2007, Smoothed profile method for direct simulation of flowing (charged) colloids in solvents. in Advances and Trends in Engineering Materials and their Applications - Proceedings of AES-ATEMA 1st International Conference. AES-ATEMA International Conference Series - Advances and Trends in Engineering Materials and their Applications, pp. 277-284, 1st International Conference on Advances and Trends in Engineering Materials and their Applications, AES-ATEMA'2007, Montreal, QC, Canada, 8/6/07.
Nakayama Y, Kim K, Yamamoto R. Smoothed profile method for direct simulation of flowing (charged) colloids in solvents. In Advances and Trends in Engineering Materials and their Applications - Proceedings of AES-ATEMA 1st International Conference. 2007. p. 277-284. (AES-ATEMA International Conference Series - Advances and Trends in Engineering Materials and their Applications).
Nakayama, Yasuya ; Kim, Kang ; Yamamoto, Ryoichi. / Smoothed profile method for direct simulation of flowing (charged) colloids in solvents. Advances and Trends in Engineering Materials and their Applications - Proceedings of AES-ATEMA 1st International Conference. 2007. pp. 277-284 (AES-ATEMA International Conference Series - Advances and Trends in Engineering Materials and their Applications).
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