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Numerical Approach for Computation of the Heat and Heat Flux for Covering of the Emission in the Surrounding Air of Subjected to Unilateral Heating Flat Wood Details before their Bending

机译：用于计算热量和热通量的数值方法，用于覆盖在弯曲之前经受单侧加热平面木细节的周围空气中排放

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A numerical approach for the computation of the specific (for 1 m2) energy consumption, qe, and the specific heat flux, dqjdx, needed for covering of the emission in the surrounding environment of the subjected to unilateral heating flat wood details aimed at their plasticizing and following bending has been suggested. The approach is based on the integration and differentiation of the solutions of a linear model for the calculation of the non-stationary 1D temperature distribution along the thickness of subjected to unilateral heating flat wood details, suggested by the authors earlier.For the numerical solution of the model aimed at the determination of qe and dqe/dτ software program has been prepared, which was input in the calculation environment of Visual Fortran. Using the program, computations have been carried out for the determination of the change in the energy qe and in the flux dqe/dτ, which are consumed by spruce details with an initial temperature of 20°C, moisture content of 0.15 kg-kg~(-1), and thicknesses of 6 mm, 8 mm, and 10 mm during their 10 min unilateral heating at temperatures of the heating metal band of 100°C, 120°C, and 140°C and of the surrounding air of 20°C. The obtained results are graphically presented and analyzed.

机译：用于计算特定（对于1M2）能量消耗，QE和特定热通量DQJDX所需的数值方法，以覆盖受到单侧加热平板细节的周围环境中的排放所需的旨在塑化并提出了弯曲之后。该方法基于沿着作者提前建议的沿着经受单侧加热平面木材细节的厚度计算非静止式1D温度分布的线性模型的溶液的积分和分化。对于数值解决方案旨在确定QE和DQE /Dτ软件程序确定的模型，该模型在Visual Fortran的计算环境中输入。使用该程序，已经进行了计算，用于确定能量QE的变化和磁通DQE /Dτ，其由春季初始温度为20°C，含水量为0.15kg-kg〜（-1），厚度为6毫米，8毫米，10mm，在加热金属条带100°C，120°C和140°C和20的周围空气的温度下的10分钟的单侧加热期间°C。将得到的结果进行图形呈现和分析。

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《International Symposium on Selected Processes at the Wood Processing》|2016年|xi230p|共7页
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作者
Nencho Deliiski; Neno Trichkov; Dimitar Angelski;
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中图分类 TB3-532;
关键词
unilateral heating; wood details; plasticizing; bending; energy consumption; heat flux;

机译：单侧加热;木细节;塑化;弯曲;能量消耗;热通量;

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4. Numerical Approach for Computation of the Heat and Heat Flux for Covering of the Emission in the Surrounding Air of Subjected to Unilateral Heating Flat Wood Details before their Bending [C] . Nencho Deliiski, Neno Trichkov, Dimitar Angelski International Symposium on Selected Processes at the Wood Processing . 2016

机译：用于计算热量和热通量的数值方法，用于覆盖在弯曲之前经受单侧加热平面木细节的周围空气中排放
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Numerical Approach for Computation of the Heat and Heat Flux for Covering of the Emission in the Surrounding Air of Subjected to Unilateral Heating Flat Wood Details before their Bending

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