Matches in SemOpenAlex for { <https://semopenalex.org/work/W2043935705> ?p ?o ?g. }
Showing items 1 to 71 of
71
with 100 items per page.
- W2043935705 endingPage "S58" @default.
- W2043935705 startingPage "S58" @default.
- W2043935705 abstract "Acoustic scattering has been calculated exactly using integral equation methods for deterministic and randomly rough surfaces. The surfaces are invariant in one direction and the Dirichlet (pressure release) boundary condition was used. The scattered field can be found exactly by solving an integral equation for the normal derivative of the pressure on the surface. This was done two ways by using linear integral equations of both the first and second kinds; the solutions were found to agree. Comparisons of the exact surface and scattered fields with those obtained using the Kirchhoff approximation were made. Significant differences in forward scattering were found between the Kirchhoff and exact results. This was true even when the Kirchhoff validity criterion, based on the radius of curvature, was well satisfied. Evidence will be presented to show that these differences are due to multiple scattering. [Work supported by ONR.]" @default.
- W2043935705 created "2016-06-24" @default.
- W2043935705 creator A5087188965 @default.
- W2043935705 date "1985-11-01" @default.
- W2043935705 modified "2023-10-18" @default.
- W2043935705 title "Rough surface scattering: Exact numerical methods compared with the Kirchhoff approximation" @default.
- W2043935705 doi "https://doi.org/10.1121/1.2022892" @default.
- W2043935705 hasPublicationYear "1985" @default.
- W2043935705 type Work @default.
- W2043935705 sameAs 2043935705 @default.
- W2043935705 citedByCount "0" @default.
- W2043935705 crossrefType "journal-article" @default.
- W2043935705 hasAuthorship W2043935705A5087188965 @default.
- W2043935705 hasBestOaLocation W20439357051 @default.
- W2043935705 hasConcept C110167270 @default.
- W2043935705 hasConcept C120665830 @default.
- W2043935705 hasConcept C121332964 @default.
- W2043935705 hasConcept C134306372 @default.
- W2043935705 hasConcept C178635117 @default.
- W2043935705 hasConcept C182310444 @default.
- W2043935705 hasConcept C18762648 @default.
- W2043935705 hasConcept C191486275 @default.
- W2043935705 hasConcept C195065555 @default.
- W2043935705 hasConcept C2524010 @default.
- W2043935705 hasConcept C27016315 @default.
- W2043935705 hasConcept C2776799497 @default.
- W2043935705 hasConcept C33923547 @default.
- W2043935705 hasConcept C3537527 @default.
- W2043935705 hasConcept C38652104 @default.
- W2043935705 hasConcept C41008148 @default.
- W2043935705 hasConcept C62520636 @default.
- W2043935705 hasConcept C90537830 @default.
- W2043935705 hasConceptScore W2043935705C110167270 @default.
- W2043935705 hasConceptScore W2043935705C120665830 @default.
- W2043935705 hasConceptScore W2043935705C121332964 @default.
- W2043935705 hasConceptScore W2043935705C134306372 @default.
- W2043935705 hasConceptScore W2043935705C178635117 @default.
- W2043935705 hasConceptScore W2043935705C182310444 @default.
- W2043935705 hasConceptScore W2043935705C18762648 @default.
- W2043935705 hasConceptScore W2043935705C191486275 @default.
- W2043935705 hasConceptScore W2043935705C195065555 @default.
- W2043935705 hasConceptScore W2043935705C2524010 @default.
- W2043935705 hasConceptScore W2043935705C27016315 @default.
- W2043935705 hasConceptScore W2043935705C2776799497 @default.
- W2043935705 hasConceptScore W2043935705C33923547 @default.
- W2043935705 hasConceptScore W2043935705C3537527 @default.
- W2043935705 hasConceptScore W2043935705C38652104 @default.
- W2043935705 hasConceptScore W2043935705C41008148 @default.
- W2043935705 hasConceptScore W2043935705C62520636 @default.
- W2043935705 hasConceptScore W2043935705C90537830 @default.
- W2043935705 hasIssue "S1" @default.
- W2043935705 hasLocation W20439357051 @default.
- W2043935705 hasOpenAccess W2043935705 @default.
- W2043935705 hasPrimaryLocation W20439357051 @default.
- W2043935705 hasRelatedWork W1548798825 @default.
- W2043935705 hasRelatedWork W1966782293 @default.
- W2043935705 hasRelatedWork W1976610132 @default.
- W2043935705 hasRelatedWork W2043935705 @default.
- W2043935705 hasRelatedWork W2054094817 @default.
- W2043935705 hasRelatedWork W2082368706 @default.
- W2043935705 hasRelatedWork W2086807046 @default.
- W2043935705 hasRelatedWork W2115290354 @default.
- W2043935705 hasRelatedWork W2471386067 @default.
- W2043935705 hasRelatedWork W2899941942 @default.
- W2043935705 hasVolume "78" @default.
- W2043935705 isParatext "false" @default.
- W2043935705 isRetracted "false" @default.
- W2043935705 magId "2043935705" @default.
- W2043935705 workType "article" @default.