Information from The Mathematics Genealogy
Shin-Sheng Yuan obtained a Ph.D. degree in mathematics at California Institute of Technology in 1942.
The title of the thesis was:
Thin cylindrical shells subjected to various types of concentrated loads.
The thesis supervisors were Theodore von Kármán and Hsue-Shen Tsien.
Recent updates: Paul Zeitz, Zvezdelina Stankova, Federico Ardila Mantilla, Ronald van Luijk, Dan Stefanica.