<https://theconstructor.org/fluid-mechanics/velocity-potential-stream-function-fluid-flow/38720/#webpage>
<http://schema.org/datePublished>
"2020-04-03T06:41:11+00:00"^^<http://schema.org/Date>
<https://theconstructor.org/fluid-mechanics/velocity-potential-stream-function-fluid-flow/38720/>