OSCILLATION ANALYZING SYSTEM

PROBLEM TO BE SOLVED: To provide a technology capable of precisely analyzing the state of vibration energy of a structure with a small amount of holding data and calculation. SOLUTION: The computer performs preprocesses including the processing for calculating the coefficient in the energy calculati...

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Bibliographische Detailangaben
Hauptverfasser:	ARAKAWA MASASHI, YAMAOKA HIROO
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING MEASURING PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a technology capable of precisely analyzing the state of vibration energy of a structure with a small amount of holding data and calculation. SOLUTION: The computer performs preprocesses including the processing for calculating the coefficient in the energy calculation formula, and processing for previously memorizing the coefficient calculated for each element, from the deformation of each element in the case of exciting the model of a plurality of elements and a rigidity matrix. After that the computer performs the processing for determining the phase to calculate the energy, the processing for calculating the strain energy of each element following to the energy calculation formula, and the processing for outputting the result of calculating result. COPYRIGHT: (C)2008,JPO&INPIT