* Be able to calculate the normal depth for a specified flow rate of water through a pipe of known diameter, slope, and full pipe Manning roughness coefficient.* Be able to carry out the calculations in the above learning objectives using either U.S. units or S.I. units.Harlan H. ...
for partially full pipe flow with flow depth more than half of the pipe diameter, apply here also. The table of iterative calculations in this spreadsheet template is much the same as in the last section, but uses the slightly different equations that apply for depth of ...
A portable, non-invasive flowmeter for a partially filled pipe includes a Doppler shift velocity sensor and a level sensor, each of which has an ultrasonic transducer which is releasably attached to the outside of the pipe out of communication with the interior thereof. The transducers are coupl...
The fuel jet is not swirled and is injected through a central pipe with a 3.6 mm inner diameter and is inserted in the bluff body, Computational domain and numerical settings The computational domain used in the present calculations is cylindrical, with a height of 0.35 m and a radius of ...
The simulation of a turbulent swirling flow, however, is a challenging task, and accurate numerical calculations of the flow parameters require a careful choice of turbulence closure method. Several previous turbulent swirling flow predictions have been carried out employing the steady Reynolds-averaged ...
The full description of the simulation setup is given in Zirwes et al. (2020). Here, the simulation setup is described briefly. In configuration FJ-5GP-Lr75-57 (Barlow et al.2015) of the Sydney/Sandia flame, the central fuel pipe is retracted by 7.5 cm, thus creating compositionally in...
A desired location of the water level measurement point for flow rate calculations was provided. Discharge curves were identified for three sharp-crested weirs of 0.0465, 0.0634 and 0.0771 m in height, installed in the pipe of 0.1534 m in diameter and inclinations of 0.5 and ...
The author is commended on developing explicit analytical equations that enable the flow problems in partially filled circular pipes to be solved without iterative calculations. This discussion focuses on the variation of the Manning roughness coefficient with flow depth and compares the values from four...
In addition, it was found that temperature history analysis based on heat conduction calculations is effective in predicting the optimum mandrel position, which varies depending on molding conditions. These results provide a guideline for high-speed pultrusion molding.Toshihiro Motochika...
Friction factors for hydraulic calculations considering presence of cuttings and pipe rotation in horizontal/highly-inclined wellbores J. Pet. Sci. Eng., 78 (2011), pp. 407-414 View PDFView articleView in ScopusGoogle Scholar Sorgun and Ozbayoglu, 2011 M. Sorgun, M.E. Ozbayoglu Predicting fr...