Dissertation > Excellent graduate degree dissertation topics show

Numerical Simulation on Non-simultaneous Quenching for Heat Equations Coupled on the Boundary

Author: WangYing
Tutor: YuBo
School: Dalian University of Technology
Course: Computational Mathematics
Keywords: Heat Equations Coupled On the Boundary Non-simultaneous Quenching Phenomenon Spatial Discretization Non-uniform Grid Numerical Simulation
CLC: O175.26
Type: Master's thesis
Year: 2009
Downloads: 26
Quote: 0
Read: Download Dissertation

Abstract


Theory about quenching for parabolic equation or equations with nitial boundary value problem has been researched widely,but numerical simulation on quenching has been done not too much,especially on quenching for equations.In this paper,we do the numerical simulation on non-simultaneous quenching for heat equations coupled on the boundary,imitating the way of simulation on quenching for one equation.At the moment of quenching,through estimating approximate function of quenching component w.r.t,x,in the neighborhood of x = 1,we establish the non-uniform grid to discrete solution space.Then,the difference algorithm and knowledge about Boundary Treatment is used to establish nonlinear equations.And we give its solution method by mean of Thomas algorithm and Newton algorithm.Finally,comparisons of results between model of using non-uniform grid that is obtained accordingly to estimation and model of using uniformed grid or another non-uniform grid have been made out.

Related Dissertations

  1. The Setting Bases of Working Pressure in LNG Systems and Orthogonal Experiment Design of Heat Exchangers,TQ051.5
  2. Study on Springback of High-Strength Steel Stamping,TG386
  3. Numerical Simulation and Experiment on Hydroforming of Cups with Controllable Radial Pressure,TG386
  4. Research on Technology and Mechanism of Joining Cemented Carbide to Carbon Steel,TG454
  5. Numerical Simulation of Film Cooling in Turbine Cascade with Non-Axisymmetric Endwall Method,V231.3
  6. High Speed Aerodynamic Convection and Coupled Heat Transfer of Complicated Bodies,V215.4
  7. The Analysis on Characteris of Vibration Source about Vertical Vibration of Surrounding Environment Induced by Rail Transit,U211.3
  8. Study on the Heat Transfer Characteristics of Particle Cluster in Circulating Fluidized Bed,TK124
  9. Numerical Simulation of SNCR Process of a 600MW Utility Boiler,TK222
  10. Numerical Simulation of Biomass Direct Reburning,TK16
  11. Numerical Simulation on Pulverized Coal Combustion Process in a 670T/H Tangential Firing Furnace,TK224.11
  12. Numerical Simulation on the Combustion Process in the Furnace of a 1000MW Lignite-Fired USC Boiler,TK224.11
  13. Study on Gas-Solid Two-Phase Flow in Spouted Beds,TK173
  14. Experimental Study and Numerical Simulation on Aerodynamic Field of Tangential Bias Swirl Burner,TK223.23
  15. Characteristic Study of Combustion in Central Reverse Flame Chamber,TK223.21
  16. Numerical Simulation and Contrastive Analysis of Labyrinth Seals and Leaf Seals,TK263.2
  17. Numerical Study on Phosphorus Distribution in Water Environment of the Three Gorges Reservoir,X832
  18. The Design and Performance Simulation of External Valve Small Displacement Pump,TE933.3
  19. Analysis of the Impact of Tailings Dam Stability under Seepage Role,TV649
  20. Study on Hydraulic Fracturing of Low Permeability Reservoir,P618.13
  21. Numerical Simulation and Experimental Study of Air-Assisted Sprayer of Orchard,S491

CLC: > Mathematical sciences and chemical > Mathematics > Mathematical Analysis > Differential equations, integral equations > Partial Differential Equations > Parabolic equation
© 2012 www.DissertationTopic.Net  Mobile