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초록
영어
Traditional method of drying corn is using higher temperature to dry quickly. But high drying temperature can make the corn lost nutrients. Provide the foundation of designing a new corn drier which can dry corn efficient as well as sustain nutrition.Optimization analysis on distribution of temperature of a corn by Fluent. It shows that:1).Hot winds is 0.8m/s，temperature is 343K. Temperature distributions of corn is evenlier. The highest temperature is below 333K.2).More fluid inlet make corn evenlier. Change the angle between corn and velocity vector will not impact the temperature distributions of corn.
목차
Abstract
1. Introduction
2. Simulation Method
3. The Establishment of a Single Corn Drying Fluid Model
4. Setting of the Material and Boundary Conditions
5. The Numerical Simulation Results
5.1 The Influence of Changing the Number of Hot Air Inlet on Altering the Distribution of Temperature on Corn Surface
5.2. The Influence of Changing the Velocity of Hot Air Inlet on Altering the Distribution of Temperature on Corn Surface
5.3. The Influence of Changing the Temperature of Hot Air Inlet on Altering the Distribution of Temperature on Corn Surface
5.4 The Influence of Changing the Angle between Corn and Velocity Vector of Hot air Inlet on Altering the Distribution of Temperature on Corn Surface
6. Conclusions and Discussion
Acknowledgments
References
1. Introduction
2. Simulation Method
3. The Establishment of a Single Corn Drying Fluid Model
4. Setting of the Material and Boundary Conditions
5. The Numerical Simulation Results
5.1 The Influence of Changing the Number of Hot Air Inlet on Altering the Distribution of Temperature on Corn Surface
5.2. The Influence of Changing the Velocity of Hot Air Inlet on Altering the Distribution of Temperature on Corn Surface
5.3. The Influence of Changing the Temperature of Hot Air Inlet on Altering the Distribution of Temperature on Corn Surface
5.4 The Influence of Changing the Angle between Corn and Velocity Vector of Hot air Inlet on Altering the Distribution of Temperature on Corn Surface
6. Conclusions and Discussion
Acknowledgments
References
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자료제공 : 네이버학술정보