Effect of initial strains on the propagation of waves in an incompressible cylinder located in an ideal fluid

1994 ◽  
Vol 30 (8) ◽  
pp. 582-585 ◽  
Author(s):  
A. M. Bagno ◽  
A. N. Guz' ◽  
V. I. Efremov
Keyword(s):  
Ideal Fluid ◽  
Propagation Of Waves ◽  
Initial Strains ◽  
Incompressible Cylinder

Transient Propagation of Waves in a Flume

1993 ◽  
Author(s):  
Kwok Fai Cheung ◽  
Michael Isaacson ◽  
Etienne Mansard
Keyword(s):  
Propagation Of Waves

Inverse problems for finite Jacobi matrices and Krein–Stieltjes strings

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Alexander Mikhaylov ◽  
Victor Mikhaylov
Keyword(s):  
Dynamical System ◽  
Inverse Problems ◽  
Jacobi Matrix ◽  
Jacobi Matrices ◽  
Unknown Parameters ◽  
Stieltjes String ◽  
Propagation Of Waves ◽  
Dynamic Inverse

Abstract We consider dynamic inverse problems for a dynamical system associated with a finite Jacobi matrix and for a system describing propagation of waves in a finite Krein–Stieltjes string. We offer three methods of recovering unknown parameters: entries of a Jacobi matrix in the first problem and point masses and distances between them in the second, from dynamic Dirichlet-to-Neumann operators. We also answer a question on a characterization of dynamic inverse data for these two problems.

scholarly journals Port-Hamiltonian modeling of ideal fluid flow: Part I. Foundations and kinetic energy

2021 ◽  
Vol 164 ◽  
pp. 104201 ◽  
Author(s):  
Ramy Rashad ◽  
Federico Califano ◽  
Frederic P. Schuller ◽  
Stefano Stramigioli
Keyword(s):  
Fluid Flow ◽  
Kinetic Energy ◽  
Ideal Fluid ◽  
Ideal Fluid Flow ◽  
Flow Part
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