This　paper　focuses　on　Fluid-structure　interaction　dynamics　for　laminated　plate\shell　topology　optimization.　Based　on　ICM　method,　the　filtering　function　of　the　element　weight,　the　element　mass　matrix　and　the　element　stiffness　matrix　are　established.　Through　Fluid-structure　interaction　boundary　element　integral　formula,　and　Taylor　expansion　of　Rayleigh　quotient　which　is　described　by　the　filter　function,　the　frequency　constraint　is　approximately　expressed　as　an　explicit　function　and　the　mathematical　formulation　of　the　optimal　problem　refer　to　weight　as　objective　and　subject　to　multiple　frequency　constraints.　Finally,　the　topology　optimization　problem　is　solved　by　dual　sequence　quadratic　programming　(DSQP).　Numerical　examples　are　provided　to　demonstrate　the　validity　and　effectiveness.