Zobrazeno 1 - 10
of 2 748
pro vyhledávání: '"Steady flow"'
Publikováno v:
علوم آب و خاک, Vol 28, Iss 2, Pp 1-16 (2024)
Local scour around bridge piers is one of the most significant factors for the bridges’ destruction. Therefore, it is necessary to investigate the scour depth around the bridge piers. The effect of the skew angle of the single-column pier group rel
Externí odkaz:
https://doaj.org/article/7860b2a320e94543b4b3586807fccfe1
Autor:
Aneesh P. C., Roy M. Thomas
Publikováno v:
Water Science and Technology, Vol 89, Iss 10, Pp 2676-2684 (2024)
The Periyar River, a vital component of Kerala's ecosystem in India, serves as a lifeline supporting agriculture, hydropower generation, and ecological equilibrium. This study adopts a multifaceted approach to address critical challenges in the Periy
Externí odkaz:
https://doaj.org/article/a32f28c99a524b3caf784cfaa2b21465
Autor:
Jasim Ahmed
Publikováno v:
Legume Science, Vol 6, Iss 3, Pp n/a-n/a (2024)
ABSTRACT Rheology is the study of flow and its behavior. Unlike powder flow, lentil flour and starch, either individually or in a food formulation, exhibit flow in dispersions, dough, or gel. The presence of a significant amount of starch and protein
Externí odkaz:
https://doaj.org/article/cf77587b50c64d92b2b0065f2f311d62
Publikováno v:
Rudarsko-geološko-naftni Zbornik, Vol 39, Iss 3, Pp 53-58 (2024)
Laminar flow of fluids is one of the most common forms of motion in oilfield practice. In such a flow regime of fluid, the determination of velocity-flow rate performance which takes into account the rheological properties of the fluid is of great im
Externí odkaz:
https://doaj.org/article/a359bceaccc749669a30f131e2466342
Publikováno v:
Journal of Engineering, Vol 30, Iss 05 (2024)
This study focuses on the simulation of the bed change and total sediment concentration in the Al-Musayyab Canal, which is a vital irrigation system located in the central region of Iraq, using HEC-RAS V 6.3 software. The 49.5 km canal, with 13 branc
Externí odkaz:
https://doaj.org/article/b3d92f0cc4574714a288026133763619
Autor:
Andreas Theodorakakos
Publikováno v:
Computation, Vol 12, Iss 7, p 138 (2024)
To enhance air–fuel mixing and turbulence during combustion, spark ignition internal combustion engines commonly employ tumble vortices of the charge inside the cylinder. The intake phase primarily dictates the generated tumble, which is influenced
Externí odkaz:
https://doaj.org/article/02bc46ef34414bd58f41b7ec6abaef30
Publikováno v:
Alexandria Engineering Journal, Vol 76, Iss , Pp 799-819 (2023)
In light of the exciting potential of nanofluids, this work presents a new mathematical model for enhancing heat transfer using tri-hybrid nanofluids. In this study, the influence of heat production/abstraction and mass suction on MHD stagnation poin
Externí odkaz:
https://doaj.org/article/8e40cc1de83e45f6889c1b8a37ef1933
Autor:
Yueming Qi, Jiaxin Wu, Xusheng Wang, Lai Zhou, Guiming Dong, Bo Liu, Jinpeng Xu, Chao Ma, Pei Zhou
Publikováno v:
地质科技通报, Vol 42, Iss 4, Pp 65-74 (2023)
Objective Pumping tests are an important method for determining the hydrogeological parameters of aquifers and evaluating groundwater resources. For the analysis of single-well pumping tests, existing models assume that the well diameter remains cons
Externí odkaz:
https://doaj.org/article/e76a72f30768486a8ba33d6fb9b911ef
Publikováno v:
Journal of Engineering, Vol 30, Iss 01 (2024)
This experimental study focuses on scouring in box culvert inlets under steady-state conditions and at different percentages of blockage ranging from 0% to 65%, and also looks at the hydraulics of water in the culvert. The investigation shows that th
Externí odkaz:
https://doaj.org/article/5edefefb7ec94f7ba79318def6b44e60