|
|
|
|
|
Shuji Yang, Yonglei Zhang, Ti Chen, Hao Wen and Dongping Jin
Space robotic systems tend to be more flexible and equipped with some appendages, such as solar panels and communication antennas. The inevitable vibration in the flexible appendage will occur during space missions, and it in turn affects the attitude of...
ver más
|
|
|
|
|
|
|
|
|
|
|
Kevin Oudenbroek, Nader Naderi, Jeremy D. Bricker, Yuguang Yang, Cor Van der Veen, Wim Uijttewaal, Shuji Moriguchi and Sebastiaan N. Jonkman
In countries with steep rivers, such as Japan and the United States, bridges fail on an annual basis. Bridges on spread footings are especially susceptible to failure by hydrodynamic loading, often exacerbated by debris damming. Here, such failures are i...
ver más
|
|
|
|
|
|