The impingement of a submerged liquid jet on an air-liquid interface
- Bangkok : SEATO Graduate School of Engineering, 1966
- 32 p.
- Thesis ; no. 159 .
- SEATO Graduate School of Engineering. Thesis ; no. 159 .
A thesis submitted in partial fulfillment if the requirements for the degree of Master of Engineering in the SEATO Graduate School of Engineering, Bangkok, Thailand.
Thesis (M.Eng.) - SEATO Graduate School of Engineering
An investigation is made of the surface disturbance produced by a submerged liquid jet which impinges upon an air-water interface. The jet discharges vertically upward from a circular orifice located a distance H below the water surface. Experimental results were obtained using water and a water-detergent mixture; each liquid having a different value of interfacial surface tension with air. The heights of the surface disturbance n obtained from laboratory measurements, were accurately predicted from theoretically derived equations for a range of the parameter n/H between 0.7 and 20.