The diaphragm coupling in energy equipment: A review [PDF]
Frontiers in Energy Research, 2022 With the rapid development of high-speed rotating machinery, diaphragm couplings are widely used in energy equipment such as compressors, generators, drilling equipment, and turbine drives by virtue of their high sensitivity, oil resistance and corrosion
Guoping Wang +11 more
doaj +4 more sources
Fluid-structure coupling model and output characteristics of a diaphragm-type restrictor
Advances in Mechanical Engineering, 2022 The film stiffness of gas-lubricated hydrostatic bearings and seals are considered to be enhanced remarkably by proper design of a diaphragm-type restrictor.
Haonan Cai +5 more
doaj +4 more sources
Fatigue Life Calculation Method and Experimental Study of the Multiple Corrugated Diaphragm Coupling [PDF]
Shock and Vibration, 2021 The multiple corrugated diaphragm (MCD) coupling is a new flexible coupling developed based on the diaphragm and diaphragm disc coupling. Compared to traditional couplings, the MCD coupling has the advantages of high torque diameter, high torque weight ...
Angang Cao +3 more
doaj +3 more sources
Stress analysis under centrifugal load of the multiple corrugated diaphragm coupling based on rotating shell thin film model. [PDF]
Sci RepCentrifugal force is one of the factors that cannot be ignored in high-speed shaft systems. The multiple corrugated diaphragm (MCD) Coupling is suitable for high-power and high-speed situations; hence, it is crucial to investigate the stress and ...
Cao A, Sun S.
europepmc +4 more sources
Prestress Modal Analysis under Assembling Error of Diaphragm Disc Coupling [PDF]
Journal of Physics: Conference Series, 2023 Abstract The high-speed and high-torque diaphragm disc coupling used in coal machine-driven systems is the critical power transmission component, especially in high-speed and heavy-duty shafting. The dynamic rotor characteristics are significant.
Angang Cao, Bin Zhou, Yonggang Zhu
semanticscholar +3 more sources
Myomerger promotes fusion pore by elastic coupling between proximal membrane leaflets and hemifusion diaphragm [PDF]
Nature Communications, 2021 Myomerger is a muscle-specific membrane protein involved in formation of multinucleated muscle cells by mediating the transition from the early hemifusion stage to complete fusion.
Jarred M Whitlock +2 more
exaly +3 more sources
Thermo-hydro-mechanical coupling analysis of a thermo-active diaphragm wall [PDF]
Canadian Geotechnical Journal, 2018 Thermo-active diaphragm walls that combine load bearing ability with a ground source heat pump (GSHP) are considered to be one of the new technologies in geotechnical engineering. Despite the vast range of potential applications, current thermo-active diaphragm wall designs have very limited use from a geotechnical aspect.
Rui, Y, Yin, M
semanticscholar +5 more sources
Evaluation of Rotation Transmission Performance for Diaphragm Coupling by Finite Element Analysis
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 2005 The reaction force and the bending moment of diaphragm couplings due to parallel-offset and angular misalignment were evaluated and the simulation method for the reaction variation occurring during the rotation was proposed using finite element analysis. Four kinds of the diaphragm, such as disk, hollow disk, disk with side cut off and hollow disk with
Mitsuo NOTOMI +3 more
semanticscholar +4 more sources
Effect of the Diaphragm Shape of Diaphragm Coupling on Shaft Reaction Force and Moment
The proceedings of the JSME annual meeting, 2003 Kazuya MARUYAMA +2 more
semanticscholar +3 more sources