THEORETICAL BACKGROUNDS FOR ENHANCEMENT OF DRY MILK DISSOLUTION PROCESS: MATHEMATICAL MODELING OF THE SYSTEM “SOLID PARTICLES - LIQUID”
The mathematical model of immersion of insoluble spherical particle with smooth surface under absolute statics (incl. assumption – its spontaneous formation on the surface) at the particle density ranging from 1.05 to 1.75 kg/m3 and contact angle of moistening from 0º to 180º was created for dev...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Kemerovo State University
2016-06-01
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| Series: | Foods and Raw Materials |
| Subjects: | |
| Online Access: | http://jfrm.ru/?page=archive&jrn=7&article=12 |
| Summary: | The mathematical model of immersion of insoluble spherical particle with smooth surface under absolute
statics (incl. assumption – its spontaneous formation on the surface) at the particle density ranging from 1.05 to
1.75 kg/m3
and contact angle of moistening from 0º to 180º was created for development of theoretical and practical
backgrounds of the reconstitution process. This model was used as the base of model of immersion in water and
drowning of cubic grid of spherical insoluble particles under full static condition. Regularities of layers’ drawning were
established and an algorithm for calculating the missing force for full grid immersion was developed. It is possible to
determine the coefficient of correlation between the calculated and actual data, taking into account the heat and mass
transfer processes occurring during the dissolution of the dry products that will bring model to real systems and, in such
a way, unify the process. |
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| ISSN: | 2308-4057 2310-9599 |