Results 1 to 10 of about 103,036 (328)
Research of Influence of the Inlet Elements Design on a Hydraulic Efficiency of an Intermediate Stage in the BB3-Type Multi-Stage Centrifugal Pumps [PDF]
E3S Web of Conferences, 2021 This article presents the results of computational studies for different options of inlet design in an intermediate stage of a BB3 type multi-stage pump intended for transportation of crude oil and other similar liquids. Hydraulic losses in the flow part
Nadtochiy A. S., Tverdohleb I. B.
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Investigating the rodless technology of oil and gas fluid production in deviated wells
Известия высших учебных заведений: Нефть и газ, 2023 The article presents the results of field trials of an experimental plunger submersible pumping unit on a directional well at the Romashkino oil field.
A. N. Lishchuk +3 more
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Design and Fluid Dynamics Features of a Low-Flow High-Head Pump with Barske-Type Impeller [PDF]
E3S Web of Conferences, 2021 The article presents the results of research devoted to the design and numerical calculation of a low-flow high-head centrifugal pump with Barske-type impeller using computer simulation methods.
Knyazeva E. G.
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Proceedings of the ACM International Conference on Supercomputing, 2021 Molecular dynamics (MD) simulation is a fundamental method for modeling ensembles of particles. In this paper, we introduce a new method to improve the performance of MD by leveraging the emerging TB-scale big memory system. In particular, we trade memory capacity for computation capability to improve MD performance by the lookup table-based ...
Zhen Xie +5 more
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BMC Musculoskeletal Disorders, 2021 Background Clinical guidelines recommend engaging patients in shared decision making for common orthopedic procedures; however, limited work has assessed what is occurring in practice.
K. D. Valentine +13 more
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Nature Communications, 2021 T cells are selected in the thymus, through interaction with self-antigens, to remove autoreactive cells. Here the authors show that a specialized thymic dendritic cell subset juxtaposes to microvessels, requires CX3CR1/CX3CL1 for this positioning, and ...
Elisabeth H. Vollmann +9 more
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HMS Hampshire 100:Survey Report [PDF]
, 2020 HMS HAMPSHIRE was a British 10,850-long tons pre-dreadnought Devonshire-class armoured cruiser launched on 24th September 1903, completed on 15th July 1905 and commissioned one month later.
Crofts, David +7 more
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Nature Communications, 2021 Glioblastomas (GBM) are frequently resistant to immune checkpoint blockade therapy. Here the authors show that treatment with an agonistic anti-GITR antibody converts tumor infiltrating regulatory T cells to effector cells, overcoming resistance to PD1 ...
Zohreh Amoozgar +21 more
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Cancer Nanotechnology, 2021 Background In our earlier work, we identified microRNA-10b (miR10b) as a master regulator of the viability of metastatic tumor cells. This knowledge allowed us to design a miR10b-targeted therapeutic consisting of an anti-miR10b antagomir conjugated to ...
Mariane Le Fur +7 more
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Problematic issues and ways to solve them during reverse engineering of compressor design units [PDF]
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение"A significant part of the compressor fleet in Russia consists of foreign-made centrifugal and screw compressors, which, with operating time and depreciation, require repair according to regulations or modernization due to changed technological ...
A. F. Sarmanaeva +7 more
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