We present a higher-order line element method for Stokes flow around a slender body by
taking into account effects of both net force and couple moment densities along its center
line. The numerical technique is based on a line integral equation, which in turn is derived
by reducing from a boundary integral equation of Stokes flow. The line integral equation of
velocity gradient is employed along with that of velocity to close the formulation. Numerical
examples of rigid slender bodies are presented to demonstrate the capability and validity of …