Delft University of Technology Iranian Election Protests. The biggest number of international students studies at Aerospace Engineering and Electrical Engineering, Mathematics, and Computer Science departments. Currently TU Delft is a home to 437 faculty, with more than 3,375 academic staff. The responsibility of TU Delft professors is lecturing, guiding undergraduate and graduate students, as well as performing original research in their respective fields. Many notable people were TU Delft faculty. In science, Heike Kamerlingh Onnes, a 1913 Nobel Laureate in physics, a discoverer of superconductivity, was a former TU Delft faculty member, working as an assistant to Johannes Bosscha. Discoverer of the Prins reaction
Rollin film level is often referred to as the Onnes effect, named after Heike Kamerlingh Onnes. The Onnes effect is enabled by the capillary forces dominating gravity and viscous forces. Waves propagating across a Rollin film are governed by the same equation as gravity waves in shallow water, but rather than gravity, the restoring force is the van der Waals force. The film suffers a change in chemical potential when the thickness varies. These waves are known as third sound. The thickness of the film can be calculated by the energy balance. Consider a small fluid volume element formula_1 which is located