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Statistical analysis of wastewater monitoring for maximum peak factor estimation
(Journal of Physics: Conference Series, 2021-08-09)
The design and operation of sanitary sewerage systems are based on the knowledge of peak and the average daily wastewater flows. The maximum peak factor is obtained through the ratio of the maximum flow and the average ...
Evaluation of Local Scour along the Base of Longitudinal Training Walls
(Bommanna Krishnappan, 2023-11-17)
This study proposes a new empirical model for estimating local scour along the base
of longitudinal training walls for granular riverbeds. The model’s performance was rigorously
assessed through experiments conducted in ...
Estimation of the Block Adjustment Error in UAV Photogrammetric Flights in Flat Areas
(Remote Sensing, 2022-06-16)
UAV-DAP (unmanned aerial vehicle-digital aerial photogrammetry) has become one of
the most widely used geomatics techniques in the last decade due to its low cost and capacity
to generate high-density point clouds, thus ...
Residue from coal combustion for plastic soil improvement
(Journal of Physics: Conference Series, 2022-10)
The combustion of coal in Hoffman-type furnaces generates ash as one of the process
residues. This research seeks to make use of this residue to improve plastic subgrade soils in
tertiary roads, considering that in ...
Physical parameters for the estimation of the return coefficient in the sewer of the La Chivera watershed
(Journal of Physics: Conference Series, 2021-06-10)
Estimating the amount of flow carried by the sanitary sewer system in a locality is essential for the design of new facilities. Having a record of the flow rates allows the adequate hydraulic design of a drainage system. ...
Hydraulic optimization of the physical parameters of a drinking water distribution system
(Journal of Physics: Conference Series, 2021-09-24)
Drinking-water distribution systems are generally designed with methodologies based
on trial-and-error tests, which generate feasible results. However, these trials are not the most
economical and reliable solution since ...
Analysis of a three-dimensional numerical modeling approach for predicting scour processes in longitudinal walls of granular bedding rivers
(EUREKA: Physics and Engineering, 2023-07-27)
In rivers, longitudinal walls are protective structures that are directly supported on the riverbank are frequently used as hydraulic prevent the current from eroding the bank and causing scouring. However, these structures ...