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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...
Approximate Solutions of Primary Resonance for Forced Duffing Equation by Means of the Homotopy Analysis Method
homotopy analysis method(HAM) series solution
2011/8/4
Nonlinear dynamic equation is a common engineering model. There is not precise analytical solution for most of nonlinear differential equations. These nonlinear differential equations should be solved...
Approximate Solutions of Primary Resonance for Forced Duffing Equation by Means of the Homotopy Analysis Method
homotopy analysis method(HAM) series solution forced Duffing equation
2011/8/4
Nonlinear dynamic equation is a common engineering model. There is not precise analytical solution for most of nonlinear differential equations. These nonlinear differential equations should be solved...
Identification of the solution of the Burgers equation on a finite interval via the solution of an appropriate stochastic control problem
Stochastic Control Theory Lagrangain Brownian motion
2010/9/26
Solution of the inhomogeneous Burgers equation with given homogeneous Initial/Dirichlet boundary conditions are identified by a stochastic control problem. Our approach consists of identifying the sol...
Algebraically explicit analytical solution of three-dimensional hyperbolic heat conduction equation
Hyperbolic heat conduction Relaxation time
2010/11/25
In this paper, the three-dimensional hyperbolic effect subjected to a cosine heat flux boundary condition is carried out. Equations in rectangular coordinates are solved. Analytical solution with meth...
Application of He's homotopy perturbation and variational iteration methods to solving propagation of thermal stresses equation in an infinite elastic slab
Infinite elastic slab Homotopy perturbation method
2010/9/27
In this Letter, He’s homotopy perturbation method (HPM) and variational iteration method (VIM), are implemented for solving the thermal stresses equation in an infinite elastic slab. Comparison of the...
Soliton perturbation theory for the generalized Kawahara equation
Soliton perturbation theory generalized Kawahara equation
2010/9/27
Soliton perturbation theory for the generalized Kawahara equation.