Stability of Lid-Driven Shallow Cavity Heated from Below (Record no. 814664)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01912aab a2200205 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 240111b1989 |||mr||| |||| 00| 0 eng d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER | |
| International Standard Serial Number | 0017-9310 |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Mohamad, A.A. |
| 9 (RLIN) | 717267 |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Viskanta, R. |
| 9 (RLIN) | 138618 |
| 245 ## - TITLE STATEMENT | |
| Title | Stability of Lid-Driven Shallow Cavity Heated from Below |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 2155-2166 p. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Hydrodynamic and thermal stability of combined thermal buoyancy and lid-driven shear flow in a shallow cavity is analyzed by means of linearized perturbation theory. The analysis considers a cavity heated from below and cooled at the upper moving lid. A numerical procedure, which has generality with respect to boundary conditions, Reynolds, and Prandtl numbers, is described for solution of the linearized model equations. A direct numerical integration (Runge-Kutta with Newton-Raphson) method is used to solve the differential conservation equations. This method gives an exact result for the classical Benard problem where the flow becomes unstable at a critical Rayleigh number, Rac = 1707.76. The numerical results show the existence of two critical wave numbers depending on whether the dominant force driving the flow is due to buoyancy or shear. For Pr ⩽ 0.1 the instability is due to the buoyancy force for constant heat flux boundary conditions, while for Pr = 1 the instability is due to the shear force. Increasing the Reynolds number stabilizes the flow, and reducing the Prandtl number makes the flow more unstable. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Thermal Buoyancy |
| 9 (RLIN) | 877331 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Lid-Driven Shallow Cavity Heated |
| 9 (RLIN) | 879708 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Thermal Stabililty |
| 9 (RLIN) | 879709 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Hydrodynamic |
| 9 (RLIN) | 696741 |
| 773 0# - HOST ITEM ENTRY | |
| Place, publisher, and date of publication | New York, U.S.A : Pergamon Subsidiary of Elsevier Science & Technology |
| Title | International Journal of Heat and Mass Transfer |
| International Standard Serial Number | 00179310 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://www.sciencedirect.com/science/article/pii/0017931089901221 ">https://www.sciencedirect.com/science/article/pii/0017931089901221 </a> |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Suppress in OPAC | No |
| Koha item type | Articles |
| -- | 14993 |
| -- | Mr. Muhammad Rafique Al Haj Rajab Ali (Late) |
| Not for loan | Home library | Serial Enumeration / chronology | Total Checkouts | Date last seen | Koha item type |
|---|---|---|---|---|---|
| Periodical Section | Vol.32, No.11 (November, 1989) | 11/01/2024 | Articles |