Analysis of the details of total mechanical energy balance and turbulent flow characteristics in irregular open-channels

M Mahmoudi, MA Banihashemi - Environmental Fluid Mechanics, 2022 - Springer
The mechanical energy balance and energy loss have attracted significant attention in the
literature. The general form of the energy equation has been previously presented; however …

Total mechanical energy budget in open-channel transitions with turbulent flows

M Mahmoudi, MA Banihashemi - Water Supply, 2023 - iwaponline.com
The issue of mechanical energy budget has received a lot of attention in open-channel flows
which are frequently turbulent. Turbulent motions play a major role in the total mechanical …

[PDF][PDF] Analytical and numerical investigation of mechanical energy balance and energy loss of three-dimensional steady turbulent flows in open-channels

M Mahmoudi, MA Banihashemi - Journal of Hydrology and …, 2022 - sciendo.com
Study about the mechanical energy balance and the energy loss of 3-D turbulent flows in
open-channels has its own complexities. The governing equation of the mechanical energy …

Theoretical Analysis and Numerical Simulation of Mechanical Energy Loss of Turbulent Flows in Open-Channel Expansions

M Mahmoudi, MA Banihashemi - Journal of Hydraulic Structures, 2022 - jhs.scu.ac.ir
It is a popular fact that mechanical processes are usually accompanied by the dissipation
phenomenon. Therefore, it is not possible to retain the initial energy over a temporal period …

Dimensioning of vortex storm overflows

S Mielczarek, JM Sawicki - Water Science and Technology, 2018 - iwaponline.com
Vortex storm overflow is an interesting and useful technical solution, especially important in
storm and combined sewage systems. However, there are no methods of this device …

Design Equation for Stirring Fluid by a Stream Pump in a Circulating Tank

J Sawicki, P Wielgat, P Zima - Water, 2019 - mdpi.com
A circulating tank is a very useful theoretical scheme for many fluid-flow objects in several
branches of engineering. The motion of the fluid in such objects can be induced in different …

Concept of a swirling diffuser in batch blending tanks

W Artichowicz, JM Sawicki - Chinese Journal of Chemical Engineering, 2020 - Elsevier
The mixing of two or more components belongs to the category of the most common unit
operations, both in technology and in nature. One particular version is homogenization …