Three-dimensional problems in the theory of elasticity

  • A. I. Lurie
  • Alexander Belyaev
Part of the Foundations of Engineering Mechanics book series (FOUNDATIONS)


The displacement of the “point of observation” M in an unbounded elas- tic medium subjected to a concentrated force P applied at the “point of source” Q is determined by means of the Kelvin-Somigliana formula, eq. (3.5.9) of Chapter 4,
$$ u(M,Q) = \hat U(M,Q) \cdot P. $$


Harmonic Function Displacement Vector Concentrate Force Stress Vector Principal Moment 
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Copyright information

© Springer-Verlag Berlin Heidelberg 2005

Authors and Affiliations

  • A. I. Lurie
  • Alexander Belyaev
    • 1
  1. 1.Dept. Mechanical and Control ProcessesSt. Petersburg Technical UniversitySt. Petersburg Russian Federation

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