Results 221 to 230 of about 532 (254)
Some of the next articles are maybe not open access.
Control of separation flows of turbine-blade-tip turbines by splitter blades
Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and EnergyGas turbines cannot be directly reversed, and the astern operation of gas turbines still requires additional power transmission equipment to be achieved. To compensate for this deficiency, the application of turbine-blade-tip turbine in gas turbines was proposed.
Tianxiao Zhao +4 more
openaire +1 more source
Design Optimization of Splitter Blade Impeller in a Centrifugal Pump
Volume 1: Fluid Applications and Systems; Fluid Measurement and Instrumentation, 2020Abstract In order to improve suction performance, centrifugal pumps with an inducer are used for rocket pumps, liquid gas transport such as LNG, and general-purpose pumps. Since a higher suction performance than conventional pump is required, a splitter blade that consists of a long blade and a short blade is sometimes adopted.
Masahiro Miyabe +2 more
openaire +1 more source
Research on the Design Method of the Centrifugal Pump With Splitter Blades
Volume 1: Symposia, Parts A, B and C, 2009The research on a centrifugal pump of low specific speed with splitter blades was carried out in recent years by our group, is systematically introduced in this paper. The design method is summarized also. At the beginning, based on the former L9(34) orthogonal test, Particle Imagine Velocity (PIV) tests and Computational Fluid Dynamics (CFD ...
Shouqi Yuan +4 more
openaire +1 more source
Effects of Splitter Blades on the Unsteady Flow of a Centrifugal Pump
Volume 1: Symposia, Parts A and B, 2012Numerical simulations and performance tests were conducted to analyze the effects of splitter blades on the performance and whole unsteady flow field of a centrifugal pump. The studied pump is a single stage pump with a shrouded impeller (diameter = 160mm, 4 blades, specific speed = 47).
Liting Ye +3 more
openaire +1 more source
Performance analysis of mini centrifugal pump with splitter blades
Journal of Thermal Science, 2013Design method for a mini centrifugal pump is not established because the internal flow condition for these small-sized fluid machines is not clarified and conventional theory is not suitable for small-sized pumps. Then, a semi-open impeller for the mini centrifugal pump with 55mm impeller diameter is adopted in this research to take simplicity and ...
T. Shigemitsu +3 more
openaire +1 more source
Chinese Journal of Chemical Engineering, 2015
Abstract In order to evaluate the effects of the short blade locations on the anti-cavitation performance of the splitter-bladed inducer and the pump, 5 inducers with different short blade locations are designed. Cavitation simulations and experimental tests of the pumps with these inducers are carried out. The algebraic slip mixture model in the CFX
Xiaomei Guo +3 more
openaire +1 more source
Abstract In order to evaluate the effects of the short blade locations on the anti-cavitation performance of the splitter-bladed inducer and the pump, 5 inducers with different short blade locations are designed. Cavitation simulations and experimental tests of the pumps with these inducers are carried out. The algebraic slip mixture model in the CFX
Xiaomei Guo +3 more
openaire +1 more source
Evaluation of Suction Performance of Inducer with Splitter Blade
International Journal of Fluid Machinery and Systems, 2021Yohei Tanaka +5 more
openaire +1 more source
Research on noise reduction of a multi-blade centrifugal fan based on splitter blades technology
Physics of FluidsSplitter blades were designed for the impeller of a multi-blade centrifugal fan in a range hood. The effects of different radial positions, circumferential positions of short blades, and number of splitter blade pairs on the overall noise performance of the fan were studied in detail through experimental testing methods.
Jinxin Wu, Yeqiang Li, Xiaowen Hu
openaire +1 more source
Parameter Optimization of Centrifugal Pump Splitter Blades with Artificial Fish Swarm Algorithm
Water (Switzerland), 2023Qidi Ke, Lingfeng Tang
exaly