Results 11 to 20 of about 1,605,950 (306)
Chemical Engineering Transactions, 2022 Pressure drop in the heat exchanger is a key issue that should be considered in the HEN retrofit, as increasing the pressure of fluid can cost a substantial amount of energy. To accurately estimate the cost-related trade-off factors, the relative cost of
Bohong Wang +3 more
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Pressure drop – flow characteristic investigations of ATF filter in automatic transmissions (AT) of cars [PDF]
Biuletyn Wojskowej Akademii Technicznej, 2014 [b]Abstract[/b]. Potentials effects of pressure drop-flow characteristics of ATF filter on the hydraulic pumps are discussed. Draft device to investigations pressure drop-flow characteristics of ATF filter used in automatic transmissions constructed ...
Tadeusz Dziubak, Paweł Szczepaniak
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Simulations of extensional flow in microrheometric devices [PDF]
, 2008 We present a detailed numerical study of the flow of a Newtonian fluid through microrheometric devices featuring a sudden contraction–expansion. This flow configuration is typically used to generate extensional deformations and high strain rates.
A Revuelta +61 more
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Pressure drop rate threshold setting of block valves in hydrogen-blended natural gas pipelines
You-qi chuyun, 2021 The mixing of hydrogen will increase the leakage and explosion risk of natural gas pipelines. However, the pressure drop rate threshold of existing block valve in natural gas pipeline cannot meet the safety requirements of hydrogen-blended natural gas ...
Zhaoxue CUI +5 more
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Total Site Heat Integration Considering Pressure Drops
Energies, 2015 Pressure drop is an important consideration in Total Site Heat Integration (TSHI). This is due to the typically large distances between the different plants and the flow across plant elevations and equipment, including heat exchangers.
Kew Hong Chew +4 more
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A Method for Determination of Pressure Drop in Caged-Ball and Caged-Disc Prosthetic Cardiac Valves
Journal of King Saud University: Engineering Sciences, 1989 This paper describes a simple theoretical and experimental method to determine the pressure drop across mitral caged-ball and caged-disc prosthetic heart valves under steady state flow conditions.
Yosr A.M. Haggag
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Observation and modeling of the suction pump effect during rapid dilatant slip [PDF]
, 2003 The temporary pressure drop observed during post-peak dilatant slip in axi-symmetric testing of a porous aeolian sandstone is modeled using a simple function of opening caused by sliding along the fault surface.
Barton +20 more
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A simple model of a vesicle drop in a confined geometry [PDF]
, 2010 We present the exact solution of a two-dimensional directed walk model of a drop, or half vesicle, confined between two walls, and attached to one wall. This model is also a generalisation of a polymer model of steric stabilisation recently investigated.
A L Owczarek +11 more
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Preliminary study on the performance of biomorphic silicon carbide as substrate for diesel particulate filters [PDF]
, 2018 This paper presents the results of a preliminary experimental study to assess the performance of biomorphic silicon carbide when used for the abatement of soot particles in the exhaust of Diesel engines.
Becerra Villanueva, José Antonio +5 more
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Study on pressure drop prediction of BWR fuel assembly using CFD analysis
Nihon Kikai Gakkai ronbunshu, 2017 This paper presents the pressure drop prediction of BWR fuel assembly without experiment. To evaluate the core performance, pressure drop of fuel assembly is one of the key design parameters. The shape of fuel assembly is complicated and the spacer has a
Kojiro TADA, Shinichi MOROOKA
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