Applied Mathematics and Mechanics (English Edition) ›› 1984, Vol. 5 ›› Issue (5): 1581-1585.

• Articles • Previous Articles     Next Articles

ENERGY PRINCIPLE OF THREE DIMENSIONAL J INTEGRAL

Chen Zhi-da   

  1. China Institute of Mining, Graduate School, Beijing, China
  • Received:1983-10-18 Online:1984-09-18 Published:1984-09-18

Abstract: Various expressions of three-dimensional J integral are proposed. We derive here three-dimensional J integral by means of general potential energy principle and Green's theo-rem. Its physical meaning and application are shown in the paper,the results are true both for infinitesimal and finite deformation.

Key words: seabed mud, wave-mud interaction, wave damping, fractional-order Maxwell model

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