Results 261 to 270 of about 1,817,519 (277)

Coefficients of Local Head Losses in Steady-State Flow of Throttled Surge Tanks with Standpipe by CFD

Advanced Materials Research, 2013
This study investigates the steady-state flow pattern of throttled surge tanks with standpipe, especially the coefficients of local head losses. The experiments were carried out, and FLUENT, which solves the Reynolds-averaged Navier-Stokes equations, was applied to experimental data for solving flow fields.
Jian Feng An, Jian Zhang, Sheng Cheng
openaire   +1 more source

Equations and characteristics of the local water head loss for fluid flow at fracture intersections

Physics of Fluids
For fluid flow in fracture networks, the local water head loss will occur due to the fluid convergence or deflection at fracture intersections, which obviously affect the flow characteristics of fracture networks. In this study, equations of local water head losses for fluid flow at the fracture intersections were derived based on the work-energy ...
Jie Liu, Zhechao Wang, Liping Qiao, Mengzi Ren   +3 more
openaire   +1 more source

Hearing loss due to concurrent daily low-dose cisplatin chemoradiation for locally advanced head and neck cancer

Radiotherapy and Oncology, 2008
Cisplatin-based chemo-irradiation (CRT) is increasingly used for head and neck squamous cell carcinoma (HNSCC). We aimed to assess hearing deterioration due to low-dose cisplatin chemoradiation and to compare the observed hearing loss with hearing loss in our previously described high-dose cisplatin CRT cohort.A prospective analysis of hearing ...
Zuur, Charlotte L., Simis, Yvonne J. W., Verkaik, Roxanna S., Schornagel, Jan H., Balm, Alfons J. M., Dreschler, Wouter A., Rasch, Coen R. N.   +6 more
openaire   +2 more sources

[Two variants of loss of sight (blindness) after local irradiation of the head in cats and dogs].

Radiobiologiia, 1985
After local irradiation of heads with doses of 50 to 100 Gy cats and dogs exhibited two types of a loss of sight: early blindness (during the first two hours) noted only in cats after a dose of 100 Gy, and delayed blindness in cats after a dose of 50 Gy, and in dogs after all doses under study.
I B, Ushakov, B L, Razgovorov
openaire   +1 more source

Modified Hazen–Williams and Darcy–Weisbach Equations for Friction and Local Head Losses along Irrigation Laterals

Journal of Irrigation and Drainage Engineering, 2005
In previous analytical approaches, the direct calculation of friction loss along a lateral is usually based on empirical power-form flow resistance equations, such as the Hazen–Williams and Blasius equations. The more generalized Darcy–Weisbach resistance equation is not usually applied since its friction coefficient varies along the lateral.
openaire   +1 more source

Spontaneous head-movements improve sound localization in ageing adults with hearing loss

2021
Gessa, Elena, Giovanelli, Elena, Pavani, Francesco, Valzolgher, Chiara   +3 more
openaire   +1 more source

Study on the Head Loss of the Inlet Gradient Section of the Aqueduct

Water (Switzerland), 2023
Jian Chen
exaly  

Pilot study of loss of the p53/p63 target gene PERP at the surgical margin as a potential predictor of local relapse in head and neck squamous cell carcinoma

Head and Neck, 2020
Brittany J Holmes, Laura D Attardi, Quynh-Thu Le   +2 more
exaly  

Iterative calculation of local head loss coefficient of emitters in lateral lines

Revista Brasileira De Engenharia Agricola E Ambiental, 2021
Giuliani Prado, Rafael R Bruscagin, Adriano Catossi Tinos   +2 more
exaly  

Application of CFD to Improve Hydrodynamic Modeling to Estimate Local Head Loss Induced by Canal Confluence

World Environmental and Water Resources Congress 2019, 2019
Zubayed Rakib, Jie Zeng
openaire   +1 more source