Model Parameters and Flow-Through-Screen Experiment

2 Model Parameters and Flow-Through-Screen Experiment 

Examination of Equation (3.33) indicates that the FTS pressure drop is a function of both fluid properties and screen parameters. All LAD screen properties can be estimated through simple knowledge of the number of warp and shute wires per inch, n, respec- 

For Dutch Twills, s. are simple geometric terms defined and illustrated in Darr et al. (2015), whose values are listed in Table 3.2. While the formulas seem complex, they are all based on geometrical considerations. For example, the screen thickness B of a Dutch Twill is simply twice the shute diameter thickness plus the warp diameter thickness. Values of Dp can be taken from Table 3.2. 

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