but we couldn’t risk a maser beam being intercepted. " "Certainly not." Ulstad grimaced. "It took several disasters before we realized what must have happened." From SAY IT WITH FLOWERS by Poul Anderson (1965) Communication will generally be by radio or laser. Back in the 1900's, ...
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Edsall shuffles the deck; Coach alters depth chart in preparation for spring practiceChip Malafronte
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The main span of the bridge is an 1100-m-long steel truss beam. The west approach bridge is 6 × 34 m, and the east is 3 × 34 m. The bridge’s overall layout is shown in Fig.1b, and the aerial view of the bridge is shown in Fig.1c. Crossing the Dadu River, the...
The possible reason is that VIV may occur in the left span first, and then move to the right span. Figure 7. Real-time dynamic configurations of the main beam suffering from VVIV (the time interval is 0.1 s from 0 s to 2.2 s). Fitted real-time dynamic configurations of the main ...