The crossed-strings method of Hottel [13] provides asimple
Chapter 13, Problem 13.6(choose chapter or problem)
The crossed-strings method of Hottel [13] provides asimple means to calculate view factors between sur-faces that are of infinite extent in one direction. For twosuch surfaces (a) with unobstructed views of oneanother, the view factor is of the formUse this method to evaluate the view factors F12forsketches (b) through (e). Compare your results with thosefrom using the appropriate graphs, analytical expressions,and view factor relations.
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