Results 21 to 30 of about 231,070 (269)
Hangkong gongcheng jinzhan, 2018 In order to improve the competitiveness, optimizing the fuel economy and competitiveness of civil turbofan engines is becoming the research highlights recently.
Xue Bingjing, Li Hualei, Tan Zhiyong
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Knowledge Engineering for Non-engineers [PDF]
, 2010 This paper presents one approach for the innovative organization training for business analysts in developing enterprise ontologies. The underlying teaching framework is pursuing a methodology that will aid the process of knowledge structuring and practical ontology design, with emphasis on visual techniques.
openaire +1 more source
Simulation evaluation and verification of bird ingestion ability of turbofan engine
Hangkong gongcheng jinzhanThe bird-swallowing ability of engine must meet the requirements of the national military standard and airworthiness. It is necessary to propose a reliable method to assess the bird-swallowing ability of the engine before bird-swallowing tests, the test ...
JIA Chao +3 more
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Selection of Parameters for 3D Finite-volume Mesh for CFD Simulation of Axial Turbines
MATEC Web of Conferences, 2018 This article describes the second part of the global work done by the authors aimed at finding the best settings for a numerical model for calculations of axial uncooled turbines using the RANS approach.
Popov Grigorii +5 more
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Optimization of Powerful Two-stage Screw Centrifugal Pump
MATEC Web of Conferences, 2018 The article presents a refining method for a two-stage screw centrifugal pump by the joint usage of mathematical optimization software IOSO, meshing complex NUMECA and CFD software ANSYS CFX.
Baturin Oleg +5 more
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Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source
Advances in Mechanical EngineeringThe main influencing factors of the working clearance of the floating ring seal were analyzed in this paper, an efficient and accurate method of calculation was proposed for the radial displacement of the graphite ring, which can provide guide for ...
Tingxun Hu +5 more
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International Journal of Advanced Studies, 2022 With the growth of production volumes of transport products, the effective management of the logistics costs of the enterprise forces us to look for new approaches in the management of enterprise resources.
Tatyana V. Konovalova +4 more
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FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
Computer modeling and software research of car and engine parts
Avtomobilʹnyj Transport (Harʹkov), 2023 Problem. The development of automotive technology for various purposes and the improvement of existing car models, requires a fast and flexible design process.
Kalchenko Volodymyr +4 more
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