Mark Nelkin

Mark Nelkin spearheads initiatives to address complex challenges in the realm of applied and engineering physics, with a particular focus on fluid dynamics and scattering phenomena. As an emeritus professor at the School of Applied and Engineering Physics at Cornell University, he has dedicated his career to advancing the understanding of fluid turbulence and scattering processes. Nelkin's academic journey began with a Ph.D. in theoretical physics in 1955, which laid the foundation for his subsequent contributions to the field. Before his tenure at Cornell, Nelkin gained valuable experience in the nuclear industry, where he worked for seven years. This period was instrumental in shaping his research interests, particularly in neutron scattering and Brillouin scattering. His work in these areas has been widely recognized, resulting in numerous publications and two comprehensive review papers that have significantly influenced the scientific community. Throughout his illustrious career, Nelkin has held various prestigious positions and has been the recipient of several notable awards. In 1965, he was honored with a special award from the American Nuclear Society, acknowledging his contributions to the field. Three years later, in 1968, he was awarded a Guggenheim Fellowship, further cementing his reputation as a leading figure in theoretical physics. Even after his retirement in 1993, Nelkin has remained an active and influential presence in the field. He continues to contribute as a reviewer for renowned physics journals, ensuring that the highest standards of scientific inquiry are maintained. His ongoing involvement underscores his commitment to the advancement of knowledge and the mentorship of emerging scholars in the field. Nelkin's research interests are diverse, encompassing time correlations in fluids, neutron scattering, and fluid turbulence. His work has not only expanded the theoretical understanding of these phenomena but has also had practical implications for various applications in engineering and physics. His contributions have paved the way for new methodologies and approaches in the study of complex fluid systems. In addition to his research, Nelkin has been a dedicated educator, inspiring countless students and colleagues with his passion for physics and his commitment to excellence. His legacy at Cornell University and in the broader scientific community is marked by his unwavering dedication to advancing the frontiers of knowledge and fostering a collaborative and innovative research environment.