MATHEMATICAL MODELLING OF THE RELATIONSHIP BETWEEN MULTIDIMENSIONAL ENVIRONMENTAL FACTORS AND SCATTERING RATIO

摘要

How to minimise energy consumption and improve efficiency has always been the primary problem faced by the environmental industry. The research on the relationship between multidimensional environmental factors and scattering ratio aims to establish a reasonable relationship between environmental parameters and influencing factors by using the basic knowledge of heat transfer and thermodynamics, starting from the mass energy relationship and with the help of mathematical model. This can comprehensively study the impact of various factors on microclimate, so as to provide theoretical guidance for environmental industry, especially greenhouse design. Firstly, according to the research progress of each period, this paper expounds the history and current situation of greenhouse microclimate research at home and abroad, and makes a comprehensive evaluation of greenhouse microclimate by using environmental factors such as light, temperature and humidity. On the premise of reasonable assumptions, the theoretical basis of greenhouse microclimate mathematical modelling is systematically analysed. Combined with the research results, the relevant energy flow and parameter relationship in the greenhouse are described one by one, and the engineering practical recommendation algorithm is given. In this paper, the theoretical results are compared with the experimental data to verify the correctness of the model.