Dr. Seepersad's research focuses on the development of methods and computational tools for engineering design, with an emphasis on multiscale design for solid freeform fabrication (SFF).  Topics include multilevel design exploration and topology design methods for customizing the macro- and meso-structures of products that leverage the freeform capabilities of SFF (also known as rapid prototyping and rapid manufacturing).  Examples include deployable structures, acoustic and vibration-absorbing materials, functionally graded structures, and structural heat exchangers.  Dr. Seepersad's computational research also includes the use of surrogate modeling techniques for predictive process control and for rapid design and real-time reconfiguration of complex systems.   

Dr. Seepersad's research group also strives to advance the state-of-the-art in design methodology.  Specifically, her research group is developing a new approach for conceptual design innovation, entitled extreme experience design, in which designers interact with products under extraordinary conditions (e.g., blindfolded to simulate darkness, oven mitts to simulate limited dexterity) to overcome design fixation and innovate products that are more user-friendly.  Also, her research group is developing fundamental principles and metrics for designing products that are flexible for future evolution.  Her research group is also developing principles, design methodologies, and systems design approaches for green/sustainable design.