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Calculation on Cylinder Pressure Fluctuation by Using the Wave Equation in KIVA Program
combustion pressure oscillation acoustic pressure knock
2011/8/5
Cylinder pressure fluctuation during combustion process of internal combustion engine is closely related to combustion noise and knock. The current studies are based on cylinder pressure test to obtai...
Calculation on Cylinder Pressure Fluctuation by Using the Wave Equation in KIVA Program
combustion pressure oscillation acoustic pressure knock
2011/8/5
Cylinder pressure fluctuation during combustion process of internal combustion engine is closely related to combustion noise and knock. The current studies are based on cylinder pressure test to obtai...
An Approach to the Design Calculation of Sucker Rod Pumping Systems in Coalbed Methane Wells
sucker rod pump kinematic analysis polished rod load
2011/8/3
The existing design of the pumping systems mainly focuses on the approximate computational formulae and procedures, which are developed based on the analytic approaches of conventional oil/gas fields....
Development of Calculation Software for Automotive Side Swing Door Closing Energy
side swing door closing energy mathematical model software
2011/8/3
The existing research of the automotive side swing door closing energy is mainly conducted by measuring the closing energy and the closing angle via tests and simulations. In these tests, the door clo...
A Finite Element Calculation of Stress Intensity Factors of Cruciform and Butt Welded Joints for Some Geometrical Parameters
Stress Intensity Factor FRANC2D Welded Joints
2010/1/15
With welded joints, stress concentrations occur at the weld toe and at the weld root, which make these regions the points from which fatigue cracks may initiate. To calculate the fatigue life of welde...
Automation of Clamping Force Calculation in Fixture Design
Fixtures force analysis clamping forces cutting forces
2009/10/13
In a manufacturing process which requires a fixture as clamping device, the determination of clamping forces to be applied on the part that will be manufactured is important. In this work, the e ectiv...
Analytical calculation of the CNC machines position loop gain
Numerical techniques CNC machine tool Feed drive
2010/2/10
Purpose: One of the most important factors which influence on the dynamical behavior of the feed drives for CNC machine tools is position loop gain or Kv factor.
Design/methodology/approach: From the...