div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: Open Channel Siphon with Viscoelastic Fluids src=https:reader036fdocumentsinreader036viewer2022080321575068341a28ab0f07af149ahtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divp© 1966 Nature Publishing Grouppdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: Open Channel Siphon with Viscoelastic Fluids src=https:reader036fdocumentsinreader036viewer2022080321575068341a28ab0f07af149ahtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divp© 1966 Nature Publishing Grouppdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: Open Channel Siphon with Viscoelastic Fluids src=https:reader036fdocumentsinreader036viewer2022080321575068341a28ab0f07af149ahtml5thumbnails3jpg width=142 height=106 layout=responsive amp-img divp© 1966 Nature Publishing Grouppdiv