Results 271 to 280 of about 3,583,341 (309)

Theoretical prediction of pressure loss in pressurized plastic containers

Polymer Engineering & Science, 1973
AbstractRelations describing the time dependence of pressure loss in pressurized plastic containers are presented and discussed. These relations are expected to be useful in predicting the shelf life performance of pressurized plastic containers in applications such as aerosol and carbonated beverage containers.
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Evaluation of Jet-Bit Pressure Losses

SPE Drilling Engineering, 1989
Summary An experimental and theoretical study was conducted to resolve discrepancies between observed and calculated pressure losses for fluids flowing through the nozzles of jet bits. The use of a nozzle discharge coefficient of 0.95, which is commonly used for roller-cone bits, results in the calculated pressure drop being up to 30 ...
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Pressure losses in pneumatic transport

1982
A model is derived to calculate the pressure losses originating from the dilute phase pneumatic transport of coarse particles in the horizontal stationary flow regime. The model is based on the balance of drag forces and frictional forces acting on the particles during pneumatic transport.
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Pressure losses in deluge sprinkler fittings

Fire Technology, 1966
The author discusses some tests, the results of which suggest that conventional techniques for designing deluge sprinkler systems could be improved. When compared to the equivalent pipe length method of determining friction losses in fittings, the results of the tests seem to offer a more accurate means for calculating those losses.
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Pressure Losses Of Endotracheal Tubes

Journal of Clinical Engineering, 1986
STEVEN J. BARKER, KEVIN K. TREMPER
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Prediction of nonlinear pumping pressure loss of concrete induced by rheological property changes

Cement and Concrete Research, 2023
Caijun Shi, Qiang Yuan
exaly  

Pressure Loss in Venturi Scrubbers

Journal of the Air Pollution Control Association, 1977
Shui-Chow Yung, Harry F. Barbarika, Seymour Calvert   +2 more
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Glaucoma: now and beyond

Lancet, The, 2023
Miriam Kolko, David S Friedman, Gus Gazzard   +2 more
exaly  

Optimization of fresh concrete pumping pressure loss with CFD-DEM approach

Construction and Building Materials, 2021
Shengqiang Jiang, Yuanqiang Tan, Xiaodong Chen   +2 more
exaly  

Polymer Pressure‐Sensitive Adhesive with A Temperature‐Insensitive Loss Factor Operating Under Water and Oil

Advanced Functional Materials, 2021
Yan-Jie Wang, Yang He, Si Yu Zheng
exaly