Results 31 to 40 of about 2,783 (246)

Alternative weir design using circular crested type and vlughter type energy dissipators on the Yeh Empas Longstorage in Tabanan Regency

, 2023
Climate change affects seasonal changes throughout the world, including in Indonesia a tropical country that experiences rainy and dry seasons with the possibility of facing drought or flood disasters.
I Dewa Ayu Mega Swari, Cok Agung Yujana, Putu Aryastana, Ni Made Widya Pratiwi   +3 more
core   +1 more source

Discharge coefficient of semi-circular labyrinth side weir in subcritical flow

, 2017
Side weirs are flow diversion or intake devices that are widely used in irrigation and drainage networks and urban sewage systems. Labyrinth weirs have a proven hydraulic advantage due to their increased discharge rate at the same head for a given design
Honar, T, M Khalili, Khalili, M, T Honar
core   +1 more source

Numerical study of hydraulic characteristics around the vertical and diagonal sharp crested weirs using Flow3D simulation. [PDF]

پژوهش‌های زیرساخت‌های عمرانی, 2018
WWeirs are important structures in the river and are the most common means of flow measurement in open chan-nels. One type of these structures are sharp crested weirs which are categorized based on the shape of crest to tri-angular, rectangular, circular,
Saeed Farzin, Hojjat Karami, Farzad Yahyavi, Shahab Nayyer   +3 more
doaj   +1 more source

An Experimental Investigation of the Coefficient of Discharge for Circular and Semi-Circular Weirs

Journal of Zankoy Sulaimani - Part A, 2003
The hydraulic characteristics of ciroular and semi-circular weirs under free flow and submerged flow conditions were studied experimentally and compared. Eighteen different weir models were tested. The first nine models were circular weirs, the rest of the models were semi-circuiar weirs. Within the range of the experiments it is shown that the weir
Nawzad Rahim, Mahmoud Mahmoud, Haveen Rashid   +2 more
openaire   +1 more source

Adipocyte‐Derived Leptolin Enhances Energy Expenditure and Prevents Obesity

Advanced Science, EarlyView.
We identified a novel adipokine, which we named leptolin. In humans, leptolin levels in white adipose tissue were positively correlated with exercise and negatively associated with body mass index. We observed elevated leptolin in serum from athletes and lower leptolin in serum from obese individuals.
Jiarui Liu, Bingwei Wang, Zhijie Su, Xiaoxv Han, Miao He, Yun Zhao, Yujia Hou, Daotong Li, Weiguang Zhang, Lihua Qin, Ke Wang, Yanchun Li, Yi Yan, Siwang Yu, Xiaoshuai Huang, Tairan Yuwen, Jianyuan Luo, Ruimao Zheng   +17 more
wiley   +1 more source

Flow behavior over well-escape weirs

Water Science
Weirs play an important role in controlling and managing water in irrigation canal networks through several functions, such as discharge measurements, water distribution, and lowering the water level.
Hassan I. Mohamed, Gamal Abozeid, Nashat A. Ali, Wagdy M. Saied   +3 more
doaj   +1 more source

Introduce of CPK Spillway and Study of Its Discharge Coefficient under Free Flow Regime [PDF]

علوم و مهندسی آبیاری, 2017
Flood is a stochastic phenomenon and successful and construction of economic dam in flood discharge system is very important. In recent years, non-linear overflows, as a solution, helped designers and engineers of water sciences.
Babak Lashkar-Ara, Yaser Sheikhi
doaj   +1 more source

Flow Pattern and Erosion in a 90-Degrees Sharp Bend around a W−Weir

, 2022
Different flow-altering methods, such as W−Weirs, have been developed to reduce erosion. For this study, we performed two experiments: (1) installing a W−Weir in various positions to determine the best angle for placement, and (2 ...
Mahmood Shafai Bejestan, Vida Atashi, Yeo Howe Lim   +2 more
core   +1 more source

Machine Learning‐Assisted Design and Performance Prediction of a Compact Dual‐Band Polarization‐Insensitive THz Metamaterial Absorber for Skin‐Cancer‐Related Refractive‐Index Sensing

Advanced Electronic Materials, EarlyView.
A compact QASRR‐based THz metamaterial absorber enables polarization‐insensitive dual‐band absorption and skin‐cancer‐related refractive‐index sensing through measurable resonance shifts. Field, surface‐current, and circuit analyses clarify the dual‐resonance mechanism, while StackNet‐assisted prediction accurately estimates the simulated absorption ...
Md. Murad Kabir Nipun, S. M. Rifatur Rana, Md. Golam Morshed, Imrose Jahan, F. A. Sabbir Ahamed, Md. Jahedul Islam   +5 more
wiley   +1 more source

Streamlining Diagnosis of Bardet–Biedl Syndrome: New Diagnostic Algorithm With Updated Criteria

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Considerable advances have been made in our understanding of Bardet–Biedl syndrome (BBS), particularly in its core clinical features and molecular genetics, warranting an update to the existing diagnostic criteria framework. Using a rigorous, evidence‐based, and consensus‐driven process, a multidisciplinary group of international experts and ...
Jeremy J. Pomeroy, Jesse Richards, Brooke R. Sweeney, Seema Kumar, Katie E. Queen, Joshua Zaritsky, Carl H. Cramer, Elias I. Traboulsi, Brittni A. Scruggs, Erica E. Davis, Ekaterina Keifer, Emma McGibbon, Timothy Ogden, Bendert De Graaf, Tonia Hymers, Elizabeth Forsythe, Philip Beales   +16 more
wiley   +1 more source