Determination of pressure fields in a BWR suppression pool by means of Green's function and comparison with method of images and a finite difference solution

1980 ◽  
Vol 61 (2) ◽  
pp. 153-161
Author(s):  
Bruce D. Wood ◽  
Wann-Joe Sun ◽  
Gerald A. Domoto
Keyword(s):  
Finite Difference ◽  
Green’S Function ◽  
Green's Function ◽  
Method Of Images ◽  
Pressure Fields ◽  
Finite Difference Solution ◽  
Suppression Pool ◽  
Difference Solution

The Green's Function and its Oscillatory Properties for a Single Branch Structure of a Pinned Beam-Rod System

2011 ◽  
Vol 291-294 ◽  
pp. 2014-2020
Author(s):  
Min He ◽  
Qi Shen Wang
Keyword(s):  
Green’S Function ◽  
Green's Function ◽  
Qualitative Properties ◽  
Direct Integral ◽  
Rod System ◽  
Support Conditions ◽  
Oscillation Properties ◽  
Single Branch ◽  
Oscillatory Properties

This paper concerns the determination of qualitative properties of linear vibrational systems, in particular for a single branch structure consisting of a pinned beam-rod system. First, we establish the characteristic equations satisfied by the Green’s function for this structure. The Green’s functions corresponding to support conditions where the left end of the beam was pinned-end are deduced by adopting the direct integral method. Using the theory of oscillation kernels established by Gantmakher and Krein, oscillatory properties of the Green's function for the beam-rod system are proved. Furthermore, four oscillation properties associated with frequencies and mode functions for the system are given.

Sign in / Sign up

Export Citation Format

Share Document