Results 1 to 10 of about 36,235 (267)
Fluid simulation in a cyclone reverse circulation well washing device based on computational fluid dynamics [PDF]
Energy Science & Engineering, 2019 This paper instructs the working principle of the well washing device and its parameter optimization in practical applications. A fluent fluid engineering simulation software was used to establish the calculation model of the bottom flow field. The fluid
Chun Sheng Wang, Lei Zhang
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Temporal and spatial variations in CSF pressure are influenced by electrical stimulation of the OCI muscles in beagles [PDF]
Scientific ReportsUnderstanding cerebrospinal fluid (CSF) dynamics is crucial in the fields of neurosurgery and physiology. The myodural bridge (MDB), a dense connective tissue structure connecting the suboccipital muscles to the cervical spinal dura mater, has recently ...
Xiao-Ying Yuan +9 more
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New Lagrangian view of vorticity evolution in two-dimensional flows of liquid and gas [PDF]
Известия высших учебных заведений: Прикладная нелинейная динамика, 2022 Purpose of the study is to obtain formulas for such a speed of imaginary particles that the circulation of the speed of a (real) fluid along any circuit consisting of these imaginary particles changes (in the process of motion of imaginary particles ...
Sizykh, Grigory B.
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Geoscience Letters, 2023 The reasons for large discrepancies between observations and simulations, as well as for uncertainties in projections of the equatorial Pacific zonal sea surface temperature (SST) gradient, are controversial.
Wenrong Bai +4 more
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Subseasonal Prediction of Regional Antarctic Sea Ice by a Deep Learning Model
Geophysical Research Letters, 2023 Antarctic sea ice concentration (SIC) prediction at seasonal scale has been documented, but a gap remains at subseasonal scale (1–8 weeks) due to limited understanding of ice‐related physical mechanisms.
Yunhe Wang +6 more
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Indo-Pacific warm pool present warming attribution and future projection constraint
Environmental Research Letters, 2022 The Indo-Pacific warm pool (IPWP) has warmed and expanded substantially over the past decades, which has significantly affected the hydrological cycle and global climate system.
Wenrong Bai +4 more
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Pulmonary Circulation, 2023 In this 4D flow cardiovascular magnetic resonance (CMR) study, vortical blood flow in the main pulmonary artery (MPA) is quantified using circulation (ᴦ), a metric used in fluid dynamics to quantify the rotational components of flow. Circulation (ᴦ) is a
Ali Borhani +9 more
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Simulating Fracture Sealing by Granular LCM Particles in Geothermal Drilling
Energies, 2020 Lost circulation occurs when the returned fluid is less than what is pumped into the well due to loss of fluid to pores or fractures. A lost-circulation event is a common occurrence in a geothermal well.
Lu Lee, Arash Dahi Taleghani
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Postural influence on intracranial fluid dynamics: an overview
Journal of Physiological Anthropology, 2023 This review focuses on the effects of different body positions on intracranial fluid dynamics, including cerebral arterial and venous flow, cerebrospinal fluid (CSF) hydrodynamics, and intracranial pressure (ICP).
Arlan Faritovich Sagirov +5 more
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Dynamics of total extracellular water of the body during the modification of ultrafiltration after artificial circulation [PDF]
Ķazaķstannyṇ Klinikalyķ Medicinasy, 2018 Aim: This article aims to investigate the dynamics of the total extracellular water of the body when performing modified ultrafiltration after artificial circulation. Methods: 50 patients were examined, from 1 to 8 years.
Nurlan Bayzhigitov +3 more
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