Results 11 to 20 of about 175,845,576 (137)

Utilization of Mechanical Resonance for the Enhancement of Slider-Crank Mechanism Dynamics in Gas Compression Processes

open access: yesEnergies, 2022
In the slider-crank mechanism, where the rotational motion is transformed into the translational motion, the input torque is highly variable due to the inertial effect. The consequence of fluctuating torque is that it causes the load upon the prime mover
Wiesław Fiebig, Willy Prastiyo
doaj   +3 more sources

Dynamic Analysis on Crank-Slider Mechanism of Reciprocating Pump

open access: yesMaterials Science Forum, 2011
The crank-slider mechanism is the key component in reciprocating pumps. With the increase of the rotational speed of the crank-slider mechanism, the vibration and working noise of reciprocating pumps increase. Based on the multi-body dynamics theory, the
Z.G. Han, Qing Jian Liu
core   +2 more sources

Rigid-Flexible Coupling Dynamics Modeling of Spatial Crank-Slider Mechanism Based on Absolute Node Coordinate Formulation

open access: yesMathematics, 2022
In order to study the influence of compliance parts on spatial multibody systems, a rigid-flexible coupling dynamic equation of a spatial crank-slider mechanism is established based on the finite element method.
Xiaoyu Wang   +5 more
doaj   +3 more sources

Dynamics Modeling of the Crank-group Driving Mechanism with Clearance

open access: yesJixie chuandong, 2015
The crank- group driving mechanism is a kind of under- actuated mechanism with redundant characteristics,aiming at the characteristics of mechanism,selecting continuous contact model for the joint clearance,the dynamics model of the basic structural unit-
Yan Weiliang   +3 more
doaj   +1 more source

Dynamics Analysis of Needle Rod Mechanism of Tufting Carpet Machine based on ADAMS

open access: yesJixie chuandong, 2016
The tufting carpet machine has multiple sets of linkage mechanism,and the movement of the linkage mechanism directly affect the quality of the weaving and efficiency of the loom.
Li Dinglin, Xu Yang
doaj   +2 more sources

Determination of Energy Losses of the Crank Press Mechanism

open access: yesMachines
This paper focuses on determining the friction energy loss in the mechanism of a mechanical crank press. After defining the crank press mechanism and how it works, we describe the energy balance of a technological operation—forming.
Jan Hlavac, Jiri Dekastello
doaj   +2 more sources

Study on the Influence of Different Structure Cranks on the Dynamic Balancing of Crank-group Driving Mechanism

open access: yesJixie chuandong, 2017
In order to study the influence of different structural forms of counterweight crank on the dynamic balance of crank-group mechanism,the dynamic balance conditions is proposed based on the mass moment substitution method and moment of momentum ...
Lu Wuhui   +3 more
doaj   +1 more source

Wear Analysis of Crank Slider Mechanism based Stationary Clearance Link Model

open access: yesJixie chuandong, 2021
Wear is one of the main causes of the failure of mechanical equipment and mechanical parts. The coupling between wear and dynamic response of system has an important effect on the performances of mechanism.
Rufei Yu, Wei Chen
doaj   +2 more sources

Dynamic model of Stirling engine crank mechanism with connected electric generator [PDF]

open access: yesApplied and Computational Mechanics, 2009
This paper treats of a numerical dynamic model of Stirling engine crank mechanism. The model is included in the complex model of combined heat and power unit.
Vlach R., Sikora M.
doaj   +2 more sources

Mechanical Performance Analysis and Experimental Study of Four-Star-Type Crank-Linkage Mechanism

open access: yesApplied Sciences, 2023
Mechanical performance analysis and experimental study of the mechanics of the four-star-type crank-linkage mechanism of the marine air compressor were carried out to improve the submerged floating performance and stealth performance of the underwater ...
Kai Chai, Jingjun Lou, Yunsheng Yang
doaj   +1 more source

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