Estimation of boundary value processes applied to shape determination of a circular antenna from observations on the boundary

2002 ◽  
Author(s):  
R.P. Leland
Keyword(s):  
Boundary Value ◽  
Shape Determination

scholarly journals Shape determination of unidimensional objects: the virtual image correlation method

2010 ◽  
Vol 6 ◽  
pp. 10004
Author(s):  
M. Francois ◽  
B. Semin ◽  
H. Auradou ◽  
J. Vatteville
Keyword(s):  
Correlation Method ◽  
Image Correlation ◽  
Virtual Image ◽  
Shape Determination

scholarly journals Size and Shape Determination of Riprap and Large-sized Aggregates Using Field Imaging

2020 ◽  
Author(s):  
Haohang Huang ◽  
◽  
Jiayi Luo ◽  
Erol Tutumluer ◽  
John Hart ◽  
...  
Keyword(s):  
Size And Shape ◽  
Shape Determination ◽  
Field Imaging

CT-Based Size and Shape Determination of the Craniofacial Skeleton: A New Scoring System to Assess Bony Deformities in Hemifacial Microsomia

2001 ◽  
Vol 12 (1) ◽  
pp. 87-94 ◽  
Author(s):  
Clara E. Huisinga-Fischer ◽  
Frans W. Zonneveld ◽  
J. Michiel Vaandrager ◽  
Birte Prahl-Andersen ◽  
Barry L. Eppley
Keyword(s):  
Scoring System ◽  
Hemifacial Microsomia ◽  
Craniofacial Skeleton ◽  
Size And Shape ◽  
Shape Determination ◽  
New Scoring

A Solution of a Mixed Boundary Value Problem—Acoustic Pressure Fields in a Finite Container

1972 ◽  
Vol 94 (3) ◽  
pp. 643-648
Author(s):  
L. P. Solomon ◽  
N. Schryer
Keyword(s):  
Boundary Conditions ◽  
Pressure Field ◽  
Mixed Boundary ◽  
Numerical Technique ◽  
Boundary Value ◽  
Strong Function ◽  
Pressure Fields ◽  
End Conditions ◽  
Finite Domains

This paper investigates the effects of different boundary conditions in calculating pressure fields corresponding to incipient cavitation. We have utilized a technique which allows us to obtain a numerical solution of this problem for various frequencies and geometrical configurations. Our results provide evidence that determination of the pressure field is not only a function of depth but also a strong function of radius and whether or not the end conditions involve the use of a baffle. We have found that, particularly at the higher frequencies, the changing of the boundary conditions will cause large variations and differences in the pressure field. The numerical technique provides a method which allows the calculation of mixed boundary value problems associated with the reduced wave equation in finite domains. The technique specifies known error bounds. However, the distribution of errors over the domain is unknown.

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