Results 1 to 10 of about 60,973 (263)

Development of Mathematical Equation for Sustainable Design of Roof Profile of High Head Orifice Spillway

Mehran University Research Journal of Engineering and Technology
Large orifices play a significant role in dam sustainability in terms of water release and sediments from reservoirs and often implemented as submerged spillways.
Shafqat Hussain Bhatti, Habib Ur Rehman, Muhammad Kaleem Sarwar, Muhammad Awais Zafar, Mudassar Iqbal   +4 more
doaj   +1 more source

Experimental Valuation Diagnostics of Hydrous Ethanol Sprays Formed by a Blurry Injector

Journal of Aerospace Technology and Management, 2013
http://dx.doi.org/10.5028/jatm.v5i2.231 Concerns about the rising fuel price and environmental changes have led to the search for alternative fuels and energy sources.
Claudia Gonçalves Azevedo, Fernando de Souza Costa, José Carlos de Andrade   +2 more
doaj  

Numerical simulation of spark discharge characteristics in liquid nitrogen

Electrical engineering & Electromechanics, 2014
In MHD approximation, a mathematical model of spark discharge in liquid nitrogen is worked out on the basis of data generalization pertaining to thermodynamical functions and mass-transfer coefficients in a wide parameter range.
K.V. Dubovenko
doaj  

Identifying manning roughness coefficient using automatic calibration method and simulation of pollution incidents in the Nile River, Egypt

Journal of Hydrology: Regional Studies
Study region: A reach of the Nile River located between Naga Hammadi barrage and Asyut barrage, Egypt Study focus: An accurate representation of hydrodynamics of an important water source helps cope with expected future climate changes, pollution ...
Omnia Abouelsaad, Aziz Hassan, Mohie Omar, Reinhard Hinkelmann   +3 more
doaj   +1 more source

Experimental and computational analysis of circular eccentric venturi meters: Discharge coefficients and flow regimes

Ain Shams Engineering Journal
In this present study, experimental and numerical analysis on circular eccentric Venturi meters were carried out. An experimental discharge coefficient of 0.969 was determined for a beta ratio of 0.5 and 6.25 mm eccentricity.
M.S. Karthik, P.Siva Kota Reddy, Tapankumar Trivedi, Asha Rajiv, Madhu Chennabasappa, Fehmi Gamaoun   +5 more
doaj   +1 more source

On the Coefficients of Discharge of Nozzles

Transactions of the Japan Society of Mechanical Engineers, 1951
SHIMOYAMA, Yoshinori, MURAKAMI, Mitukiyo
openaire   +2 more sources

Discharge Coefficients for 360°Bend Flowmeters

Transactions of the Japan Society of Mechanical Engineers, 1977
ITO, Hidesato, MIYAKAWA, Takashi
openaire   +3 more sources

Significance of updating discharge FIM prediction at one month after admission using multiple regression analysis. [PDF]

Jpn J Compr Rehabil Sci
Tokunaga M, Sannomiya K, Imada Y.
europepmc   +1 more source

Analysis of the Variation Patterns of the Discharge Capacity of Street Inlets During Urban Flooding

工程科学与技术
ObjectiveWith the acceleration of climate change and urbanization, severe urban flooding is becoming a widespread issue worldwide. As key elements in the exchange between surface flows and underground drainage system during urban floods, street inlets ...
DAI Shubing, WANG Yifan, ZHANG Zhe, SONG Ruihao, ZHANG Yuchen, MENG Haojie, WANG Zixuan, HOU Jian, CAO Changchong, JIN Sheng, HOU Jingming, YANG Xiao, LU Chengwei, YANG Qingyuan, PU Fuchun   +14 more
doaj  

Surgical Invasiveness Trumps Chronological Age: Determinants of Short-Term Recovery in Octogenarian Lung Cancer Patients. [PDF]

Thorac Cancer
Wang Q, Xu Y, Liu H, Qin Y, Zhao Z, Ma D.   +5 more
europepmc   +1 more source