<h1>Tsien, Hsue Shen</h1>
<h2>Monograph from <a href="https://authors.library.caltech.edu">CaltechAUTHORS</a></h2>
<ul>
<li>Tsien, Hsue-Shen and Kuo, Yung-Huai (1945) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20140805-133252590">Two-dimensional irrotational mixed subsonic and supersonic flow of a compressible fluid and the upper critical Mach number</a></li>
<li>Tsien, Hsue-Shen (1944) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20140805-134608325">The &quot;limiting line&quot; in mixed subsonic and supersonic flow of compressible fluids</a></li>
</ul>