Guruswamy authored a chapter on software in the popular text book on finite element analysis by Prof Henry T. Yang Chancellor of UC Santa Barbara.
[15] Guruswamy's research [16][17] helped to design one of the world's most sophisticated aircraft that was displayed at a air show in his home town Bangalore.
[18] Guruswamy has worked extensively in the field parachute simulation and has developed first-of-its kind high fidelity time accurate methods.
[23] Guruswamy introduced a time accurate simulation procedure for helicopter aeroelasticity based on the Navier-Stokes and finite-element equations,[24][25] a break through improvement over previously used quasi-steady hybrid loose coupling methods.
Guruswamy has pioneered research in the area of stability analysis of Urban air mobility vehicle including drones by using the high fidelity aerodynamic modeling.
He is also listed in the prestigious 'Prof Satish Dhawan Visiting Professor/Scientist Program' of Indian Institute of Sciences[29] to facilitate initiation of new research activities and mentoring PhD students.