Results 231 to 240 of about 753 (248)
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Journal of Hydrodynamics, 2014
The CFD simulations are carried out for the flows in a horizontally oriented helical pipe with various inlet sectional liquid holdups and coil pitches (H). The development of the pressure fields for the single phase air flow and the air-water two-phase flow through the helical rectangular channels is studied.
Guo-dong Xia +3 more
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The CFD simulations are carried out for the flows in a horizontally oriented helical pipe with various inlet sectional liquid holdups and coil pitches (H). The development of the pressure fields for the single phase air flow and the air-water two-phase flow through the helical rectangular channels is studied.
Guo-dong Xia +3 more
openaire +1 more source
The influence of lubrication oil on single screw expander operation
International Journal of Refrigeration, 2023Xiaofeng Song +6 more
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Static Finite Element Analysis on Cast Shell of a 100 kW Single Screw Expander
Applied Mechanics and Materials, 2014In the process of shell design of a 100kW single screw expander, the fundamental research on the screw chamber walls thickness is still lacking. Thin wall may cause deformation and the damage possibility of the inlet passage. Thick wall will increase the weight of the expander and led to assembly problem and transportation inconvenience. In this paper,
Qi Liu +5 more
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Power system study of engine waste heat recovery based on single screw expander
2011 International Conference on Electric Information and Control Engineering, 2011This paper introduces the principle of the engine waste heat recovery system. The organic Rankine cycle (orc) system is proposed to improve the efficiency of waste heat recovery. GT-power software is used to make a DI engine model of 493ZLQ3. The model simulates the exhaust temperature on the brake power curve and brake torque curve based on the ...
Bin Liu +4 more
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Study on the internal irreversible losses and process exponent of single screw expanders
Journal of Mechanical Science and Technology, 2022Lili Shen +5 more
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Single stage corpectomy. Expandable cage insertion and pedicle screw fixation by posterior approach.
2013Objective: Burst fractures represent 10% to 20% of all spine injuries at or near the thoracolumbar junction, and can cause neurologic complications and kyphotic deformity. The goal of surgical intervention is to decompress the neural elements, restore vertebral body height, correct angular[for full text, please go to the a.m. URL]
Akhavan-Sigari, R, Abili, M, Rohde, V
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Performance Analysis of Single Screw Expander Based on Multiple Nonlinear Regression
Applied Physics, 2022openaire +1 more source