Abstract
Characteristics of three second-order and two third-order panel method formulations for the incompressible flow about a flat plate at incidence are investigated. The integral equation resulting from imposing the stream surface condition at the flat plate is written in the vorticity formulation. Higher-order accuracy is achieved by employing mode functions which extract the singular behavior of the doublet distribution near the leading and trailing edge to sufficient degree. It is demonstrated that from a viewpoint of computational efficiency the third-order methods are superior over the second-order methods.
| Original language | English |
|---|---|
| Publication status | Published - 1981 |
Publication series
| Name | NLR Technical Report |
|---|---|
| No. | 81074 U |
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Aspects of second- and third-order panel methods demonstrated for the two-dimensional flat plate problem. / Hoeijmakers, H. W.M.
1981. (NLR Technical Report; No. 81074 U).Research output: Book/Report › Report › Academic
TY - BOOK
T1 - Aspects of second- and third-order panel methods demonstrated for the two-dimensional flat plate problem
AU - Hoeijmakers, H. W.M.
PY - 1981
Y1 - 1981
N2 - Characteristics of three second-order and two third-order panel method formulations for the incompressible flow about a flat plate at incidence are investigated. The integral equation resulting from imposing the stream surface condition at the flat plate is written in the vorticity formulation. Higher-order accuracy is achieved by employing mode functions which extract the singular behavior of the doublet distribution near the leading and trailing edge to sufficient degree. It is demonstrated that from a viewpoint of computational efficiency the third-order methods are superior over the second-order methods.
AB - Characteristics of three second-order and two third-order panel method formulations for the incompressible flow about a flat plate at incidence are investigated. The integral equation resulting from imposing the stream surface condition at the flat plate is written in the vorticity formulation. Higher-order accuracy is achieved by employing mode functions which extract the singular behavior of the doublet distribution near the leading and trailing edge to sufficient degree. It is demonstrated that from a viewpoint of computational efficiency the third-order methods are superior over the second-order methods.
UR - http://www.scopus.com/inward/record.url?scp=85040303711&partnerID=8YFLogxK
M3 - Report
T3 - NLR Technical Report
BT - Aspects of second- and third-order panel methods demonstrated for the two-dimensional flat plate problem
ER -