Fig. 2: Cell size effect of P-shellular pressure vessels with a constant internal volume. | Nature Communications

Fig. 2: Cell size effect of P-shellular pressure vessels with a constant internal volume.

From: A micro-architectured material as a pressure vessel for green mobility

Fig. 2

Models (upper) and von Mises stress distribution in unit cells (lower) of P-shellular with a, a single, b, 3 × 3 × 3, and c, 9 × 9 × 9 cells. d Variation of EPVs with one-directional number of cells, N, estimated using Eqs. (3) and (4) for single- and double-chambered P-shellular pressure vessels, respectively.

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