Results 91 to 100 of about 22,649 (203)
The inertial force and moment produced by the crankrod mechanism is an important factor of the vibration of the single-cylinder internal combustion engine.Based on ADAMS which is a dynamic simulation software and Pro/E,the virtual prototyping model of ...
张小明, 冷军发, 刘波
doaj
This study aimed to enhance the efficiency of tiger nut combine harvesters by reducing impurity and loss rates during processing. Scholars focused on analyzing the composition and suspension speed of the bean mixture, leading to the development of a wind-
Wenhui Chen +5 more
doaj +1 more source
Combustion Process in a Spark Ignition Engine: Dynamics and Noise Level Estimation
We analyse the experimental time series of internal pressure in a four cylinder spark ignition engine. In our experiment, performed for different spark advance angles, apart from usual cyclic changes of engine pressure we observed oscillations.
Kaminski, T. +3 more
core +1 more source
The motion law of space Crank-outsideswing mechanism is analyzed by using planar projection method,and on this basis,the constraint force of the middle movement pair of this mechanism is calculated by using show force pair method.Then,this mechanism is ...
李大磊, 丁天涛, 庄森
doaj
Computer program for a four-cylinder-Stirling-engine controls simulation [PDF]
A four cylinder Stirling engine, transient engine simulation computer program is presented. The program is intended for controls analysis. The associated engine model was simplified to shorten computer calculation time.
Daniels, C. J., Lorenzo, C. F.
core +1 more source
Holes and chaotic pulses of traveling waves coupled to a long-wave mode
Localized traveling-wave pulses and holes, i.e. localized regions of vanishing wave amplitude, are investigated in a real Ginzburg-Landau equation coupled to a long-wave mode. In certain parameter regimes the pulses exhibit a Hopf bifurcation which leads
Herrero, Henar, Riecke, Hermann
core +1 more source
The mechanical design of a vapor compressor for a heat pump to be used in space [PDF]
A heat pump developed for use in Spacelab as a stand-alone refrigeration unit as well as within a fluid loop system is discussed. It will provide an active thermal control for payloads.
Berner, F. +3 more
core +1 more source
Kinematics Simulation Analysis of Six-legged Upright Walking Robot based on Adams
The principle of a six-legged upright walking robot with dual-motor driven and crank connecting rod mechanism as driving system is analyzed. Firstly, by using the vector analytical method, the corresponding motion mathematical model of the walking leg ...
Jiulei Zhang
doaj
Research of Methods of Discrete Integration of Dynamics of Mechanical Engineering Designs
Innovative methods and algorithms of numerical calculations of big systems of the differential equations, to which problems of dynamics of multibody element mechanical engineering designs are given, are rather simple in use, standardized by types and ...
Nataliya A. Dokukova, Mariya G. Novik
doaj
Three-dimensional numerical simulations of polycyclic aromatic hydrocarbon (PAH) formation in a Chaochai 6102bzl direct injection diesel engine are performed. n -Heptane is chosen as the fuel.
Bei-Jing Zhong, Jun Xi
doaj +1 more source

