TY - JOUR AB - The propagation of circular crested waves in a fluid saturated incompressible porous plate is analyzed. The frequency equations, for symmetric and anti‐symmetric waves, connecting the phase velocity with wave number are derived. At short wave length limits the frequency equations for symmetric and antisymmetric waves in a stress free plate reduce to Rayleigh type surface wave frequency equation and the finite thickness plate appears as a semi‐infinite medium. The results at various steps are compared with the corresponding results of classical theory and finally the variations of phase velocity, attenuation coefficient with wave number and displacements amplitudes with distance from the boundary of the plate is presented graphically and discussed. VL - 4 IS - 4 SN - 1573-6105 DO - 10.1163/157361108785963064 UR - https://doi.org/10.1163/157361108785963064 AU - Kumar Rajneesh AU - Hundal B.S. PY - 2008 Y1 - 2008/01/01 TI - Circular Crested Lamb Waves in a Fluid Saturated Incompreesible Porous Plate T2 - Multidiscipline Modeling in Materials and Structures PB - Emerald Group Publishing Limited SP - 369 EP - 384 Y2 - 2024/03/29 ER -