Computational fluid dynamics modelling of the dairy drying processes
Computer simulations of the drying of dairy products are now widely used in food engineering research.They enable the underlying mechanismand performance of the drying process to be predicted, which is useful for design retrofits to improve performance or to optimize the operation of existing equipm...
| Main Authors: | , , |
|---|---|
| Format: | Book Chapter |
| Language: | English English English |
| Published: |
Wiley-Blackwell
2017
|
| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/16741/ http://umpir.ump.edu.my/id/eprint/16741/1/Chp_09_Gimbun_2017.pdf http://umpir.ump.edu.my/id/eprint/16741/13/11.%20Handbook%20of%20Drying%20for%20Dairy%20Products.pdf http://umpir.ump.edu.my/id/eprint/16741/7/Gimbun%202017%20Wiley.pdf |
| _version_ | 1848820268333531136 |
|---|---|
| author | Jolius, Gimbun Law, Woon Phui Anandharamakrishnan, C. |
| author_facet | Jolius, Gimbun Law, Woon Phui Anandharamakrishnan, C. |
| author_sort | Jolius, Gimbun |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | Computer simulations of the drying of dairy products are now widely used in food engineering research.They enable the underlying mechanismand performance of the drying process to be predicted, which is useful for design retrofits to improve performance or to optimize the operation of existing equipment. Mathematical equations describing momentum, heat and mass transfer coupled with equilibrium and kinetic equations, which usually form a model for a drying operation, are often solved together. In this chapter, a brief description of the principles of computational fluid dynamics (CFD) for the solution of fluid flows with heat and mass transfer is outlined in the case of spray drying, spray freeze drying and freeze drying. CFD solutions are routinely used to optimize and develop drying equipment as evident in the significant increase in the number of peer-reviewed papers related to CFD applications to drying processes over the years (Figure 9.1). Figure 9.1 shows that the number of papers that specifically analyse freeze and spray-freezing operations using CFD is still relatively small. Current progress and best modelling practices are also reviewed. Finally, future direction and challenges in the modelling of dairy drying are presented. |
| first_indexed | 2025-11-15T02:06:45Z |
| format | Book Chapter |
| id | ump-16741 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English English English |
| last_indexed | 2025-11-15T02:06:45Z |
| publishDate | 2017 |
| publisher | Wiley-Blackwell |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-167412019-10-03T08:10:32Z http://umpir.ump.edu.my/id/eprint/16741/ Computational fluid dynamics modelling of the dairy drying processes Jolius, Gimbun Law, Woon Phui Anandharamakrishnan, C. TP Chemical technology Computer simulations of the drying of dairy products are now widely used in food engineering research.They enable the underlying mechanismand performance of the drying process to be predicted, which is useful for design retrofits to improve performance or to optimize the operation of existing equipment. Mathematical equations describing momentum, heat and mass transfer coupled with equilibrium and kinetic equations, which usually form a model for a drying operation, are often solved together. In this chapter, a brief description of the principles of computational fluid dynamics (CFD) for the solution of fluid flows with heat and mass transfer is outlined in the case of spray drying, spray freeze drying and freeze drying. CFD solutions are routinely used to optimize and develop drying equipment as evident in the significant increase in the number of peer-reviewed papers related to CFD applications to drying processes over the years (Figure 9.1). Figure 9.1 shows that the number of papers that specifically analyse freeze and spray-freezing operations using CFD is still relatively small. Current progress and best modelling practices are also reviewed. Finally, future direction and challenges in the modelling of dairy drying are presented. Wiley-Blackwell 2017-02-10 Book Chapter PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/16741/1/Chp_09_Gimbun_2017.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/16741/13/11.%20Handbook%20of%20Drying%20for%20Dairy%20Products.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/16741/7/Gimbun%202017%20Wiley.pdf Jolius, Gimbun and Law, Woon Phui and Anandharamakrishnan, C. (2017) Computational fluid dynamics modelling of the dairy drying processes. In: Handbook of Drying for Dairy Products. Wiley-Blackwell, pp. 179-201. ISBN 978-1-118-93049-6 http://onlinelibrary.wiley.com/doi/10.1002/9781118930526.ch9/summary;jsessionid=35C58C208ED8B186D0F6CC5F56153281.f02t03 http://dx.doi.org/10.1002/9781118930526.ch9 |
| spellingShingle | TP Chemical technology Jolius, Gimbun Law, Woon Phui Anandharamakrishnan, C. Computational fluid dynamics modelling of the dairy drying processes |
| title | Computational fluid dynamics modelling of the dairy drying processes |
| title_full | Computational fluid dynamics modelling of the dairy drying processes |
| title_fullStr | Computational fluid dynamics modelling of the dairy drying processes |
| title_full_unstemmed | Computational fluid dynamics modelling of the dairy drying processes |
| title_short | Computational fluid dynamics modelling of the dairy drying processes |
| title_sort | computational fluid dynamics modelling of the dairy drying processes |
| topic | TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/16741/ http://umpir.ump.edu.my/id/eprint/16741/ http://umpir.ump.edu.my/id/eprint/16741/ http://umpir.ump.edu.my/id/eprint/16741/1/Chp_09_Gimbun_2017.pdf http://umpir.ump.edu.my/id/eprint/16741/13/11.%20Handbook%20of%20Drying%20for%20Dairy%20Products.pdf http://umpir.ump.edu.my/id/eprint/16741/7/Gimbun%202017%20Wiley.pdf |