Results 61 to 70 of about 4,639,210 (385)

Fish pass design - criteria for the design and approval of fish passes and other structures to facilitate the passage of migratory fish in rivers [PDF]

, 1984
Many of British rivers hold stocks of salmon (Salmo salar L.) and sea trout (Salmo trutta L.) and during most of the year some of the adult fish migrate upstream to the head waters where, with the advent of winter, they will eventually spawn.
Beach, M.H.
core  

Experimental Investigation of the Effect of Hydraulic Jump Location on Flow Velocity in Type II Stilling Basin [PDF]

علوم و مهندسی آبیاری, 2014
Hydraulic condition of stilling basin, in particular, the flow rate passing through chute spillway, as well as the location of hydraulic jump plays an important role on velocity fluctuations in a stilling basin.
Manouchehr Fathi Moghadam, Ehsan Parsi
doaj  

Pengaruh Penempatan Baffle Blocks Tipe V Terhadap Reduksi Panjang Loncatan Air dan Energi Aliran Pada Pengalir Bendung Tipe Ogee [PDF]

, 2018
Water is one of the primary necessities for living beings on earth. One way to utilize water is a weir. The water level raising caused by the dam causes the flow of super critis in the downstream of the dam and will lead to water leap. The effect of this
., Ir. Jaji Abdurrosyid, MT., Budiarsyad, Gadang   +1 more
core  

An Experimental Study of Hydraulic Jump in a Gradually Expanding Rectangular Stilling Basin with Roughened Bed [PDF]

, 2017
The paper presents the results of an experimental study carried out to investigate the effect of geometric and hydraulic parameters on energy dissipation and location of the hydraulic jump, with a change in the height of roughness elements and the ...
Farsadizadeh, Davod, Gualtieri, Carlo, Hassanpour, Nasrin, Hosseinzadeh Dalir, Ali   +3 more
core   +2 more sources

Generating Dynamic Structures Through Physics‐Based Sampling of Predicted Inter‐Residue Geometries

Advanced Science, EarlyView.
While static structure prediction has been revolutionized, modeling protein dynamics remains elusive. trRosettaX2‐Dynamics is presented to address this challenge. This framework leverages a Transformer‐based network to predict inter‐residue geometric constraints, guiding conformation generation via physics‐based iterative sampling. The resulting method
Chenxiao Xiang, Wenkai Wang, Zhenling Peng, Jianyi Yang   +3 more
wiley   +1 more source

Long‐term prognosis is associated with residual disease after neoadjuvant systemic therapy but not with initial nodal status

BJS (British Journal of Surgery), EarlyView., 2020
This long‐term follow‐up study determined survival rates in a Swedish national cohort of 417 patients with breast cancer who all had neoadjuvant systemic therapy (NAST). Sentinel lymph node biopsy (SLNB) was performed before NAST in clinically node‐negative and after NAST in clinically node‐positive patients.
L. Zetterlund, F. Celebioglu, T. Hatschek, J. Frisell, J. de Boniface   +4 more
wiley   +1 more source

Modulation of Network Plasticity Opens Novel Therapeutic Possibilities in Cancer, Diabetes, and Neurodegeneration

Advanced Science, EarlyView.
Plasticity changes of molecular networks form a cellular learning process. Signaling network plasticity promotes cancer, metastasis, and drug resistance development. 55 plasticity‐related cancer drug targets are listed (20 having already approved drugs, 9 investigational drugs, and 26 being drug target candidates).
Márk Kerestély, István Narozsny, Levente Szarka, Daniel V. Veres, Peter Csermely, Dávid Keresztes   +5 more
wiley   +1 more source

Internet of Things‐Based Framework Application at a University Campus Scale: Linking Smart Monitoring Systems and Stormwater Management

Advanced Intelligent Discovery, EarlyView.
This study presents an Internet of Things‐based stormwater monitoring framework piloted at the University of Maryland campus to support Municipal Separate Stormwater Sewer System compliance and adaptive planning. Developed with key campus stakeholders, the framework integrates real‐time sensor deployment, data‐informed insights on runoff and water ...
Qianyao Si, Priscila B. R. Alves, Mitchell A. Pavao‐Zuckerman, Allen P. Davis, Tara Burke, Bryan S. Quinn, Elizabeth M. Bonsignore, Jennifer A. Cotting, Jason Baer, Kaitlyn Peterson, Pierre Gaunaurd, Tamara L. Clegg, David Loshin, Andrew M. Fellows, Taylor Keen, Gerrit J. Knaap, Marccus D. Hendricks   +16 more
wiley   +1 more source

Energy efficiency and length modification of stilling basins with variable Baffle and chute block designs: A case study of the Fewa hydroelectric project

Open Engineering
Stilling basin, a hydraulic structure that is commonly placed downstream of the spillways or outlets for decreasing the energy of the flow and consequently the erosion, and protecting hydraulic structures.
Dahal Vishan, Kunwar Subash, Regmi Ram Krishna, Neupane Shrawan   +3 more
doaj   +1 more source

Numerical and experimental models applied to an ogee crest spillway and roller bucket stilling basin

, 2020
Traditionally, reduced physical models are used to allow control, instrumentation and experimental evaluation of flow. More recently, computational fluid dynamics (CFD) has emerged as a tool that allows numerical modeling of flows and can complement the ...
Vitor Hugo Pereira de Morais, Tiago Zenker Gireli, P. Vatavuk   +2 more
semanticscholar   +1 more source