In the immediate postwar period, he studied the use of a biconvex wing profile for high-speed aircraft and developed the Schlieren Flow Visualization method of predicting the impact of shock waves on aircraft wings.
Upon the merging of the canton of Baden into Aargau in 1803, the district gained the municipalities of Würenlingen, Bellikon, Künten, Remetschwil, Stetten, Mellingen, Wohlenschwil and Mägenwil (from neighbouring districts of the canton of Baden) but had to give up Hüttikon, Oetwil an der Limmat, Dietikon and Schlieren to the Canton of Zurich.
Schlieren analysis is based on the principle that any disturbances to the surrounding air may be detected (the Schlieren effect), like the shadow cast by the sun through the steam and hot air from a hot coffee, or even the Mirage wave effect caused by the hot air on pavement on a summer day.
Although Urdorf railway station takes its name from the adjoining municipality of Urdorf, it is actually located just within the boundaries of Schlieren, and is a stop on lines S9 and S15.
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The next three most popular parties were the SPS (21.1%), the FDP (10.1%) and the CVP (9.3%).
The Schweizerische Wagons- und Aufzügefabrik AG (SWS, known colloquially as «Wagi»), which was based at Schlieren in the Canton of Zürich, Switzerland, was a manufacturer of railway rolling stock.
Line 31 to Schlieren is the only trolleybus line to cross one of Zürich's city borders.
Named after the schlieren method of visualization, it consists of a digital camera or video camera pointing at the flow in question, with an illuminated target pattern behind.