Thermal Buoyancy Effects in Rotating Non-Isothermal Flows
The present paper is concerned with the non-isothermal flow mechanisms in rotating systems with emphasis on the rotation-induced thermal buoyancy effects stemming from the coexistence of rotational body forces and the nonuniformity of the fluid temperature field. Non-isothermal flow in rotating duct...
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| Format: | Article |
| Language: | English |
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Wiley
2001-01-01
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| Series: | International Journal of Rotating Machinery |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1155/S1023621X01000380 |
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| _version_ | 1832559042342420480 |
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| author | C. Y. Soong |
| author_facet | C. Y. Soong |
| author_sort | C. Y. Soong |
| collection | DOAJ |
| description | The present paper is concerned with the non-isothermal flow mechanisms in rotating systems with emphasis on the rotation-induced thermal buoyancy effects stemming from the coexistence of rotational body forces and the nonuniformity of the fluid temperature field. Non-isothermal flow in rotating ducts of radial and parallel modes and
rotating cylindrical configurations, including rotating cylinders and disk systems, are considered. Previous investigations closely related to the rotational buoyancy are surveyed.
The mechanisms of the rotation-induced buoyancy are manifested by the author's recent theoretical results and scaling analyses pertaining to the rotation-induced buoyancy in rotating ducts and two-disk systems. Finally, the open issues for future researches in this area are proposed. |
| format | Article |
| id | doaj-art-f46988772dab4f55a0e7634eabe80221 |
| institution | Kabale University |
| issn | 1023-621X |
| language | English |
| publishDate | 2001-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Rotating Machinery |
| spelling | doaj-art-f46988772dab4f55a0e7634eabe802212025-02-03T01:31:08ZengWileyInternational Journal of Rotating Machinery1023-621X2001-01-017643544610.1155/S1023621X01000380Thermal Buoyancy Effects in Rotating Non-Isothermal FlowsC. Y. Soong0Department of Aeronautical Engineering, Feng Chia University, TaiwanThe present paper is concerned with the non-isothermal flow mechanisms in rotating systems with emphasis on the rotation-induced thermal buoyancy effects stemming from the coexistence of rotational body forces and the nonuniformity of the fluid temperature field. Non-isothermal flow in rotating ducts of radial and parallel modes and rotating cylindrical configurations, including rotating cylinders and disk systems, are considered. Previous investigations closely related to the rotational buoyancy are surveyed. The mechanisms of the rotation-induced buoyancy are manifested by the author's recent theoretical results and scaling analyses pertaining to the rotation-induced buoyancy in rotating ducts and two-disk systems. Finally, the open issues for future researches in this area are proposed.http://dx.doi.org/10.1155/S1023621X01000380Non-isothermal flowRotation-induced buoyancyScaling analysisRotating ductsRotating cylindersRotating disks. |
| spellingShingle | C. Y. Soong Thermal Buoyancy Effects in Rotating Non-Isothermal Flows International Journal of Rotating Machinery Non-isothermal flow Rotation-induced buoyancy Scaling analysis Rotating ducts Rotating cylinders Rotating disks. |
| title | Thermal Buoyancy Effects in Rotating
Non-Isothermal Flows |
| title_full | Thermal Buoyancy Effects in Rotating
Non-Isothermal Flows |
| title_fullStr | Thermal Buoyancy Effects in Rotating
Non-Isothermal Flows |
| title_full_unstemmed | Thermal Buoyancy Effects in Rotating
Non-Isothermal Flows |
| title_short | Thermal Buoyancy Effects in Rotating
Non-Isothermal Flows |
| title_sort | thermal buoyancy effects in rotating non isothermal flows |
| topic | Non-isothermal flow Rotation-induced buoyancy Scaling analysis Rotating ducts Rotating cylinders Rotating disks. |
| url | http://dx.doi.org/10.1155/S1023621X01000380 |
| work_keys_str_mv | AT cysoong thermalbuoyancyeffectsinrotatingnonisothermalflows |