Last Friday night around 10 pm seven Will Rice freshmen and two Baker freshmen launched f rom the stadium parking lot another of Rice's space probes, The vehicle, called Marshgas 1, was lifted by two hydrogen filled balloons. The base, which was held to the balloon with eight guidelines, was covered with f i f t y square feet of tin foil. From this base were hung six f lares thus giving Marshga...

The Meiji Jingu Baseball Stadium attracts a large number of spectators in the Tokyo metropolitan area. To clarify the demand for medical care at a public ballpark, we analyzed following two types of medical records maintained at the stadium: (1) "Report of Aid": a record of patients visiting the first-aid station in 2003 season and (2) "Report of Accidents": a record of patients referred to cli...

Large-span open prefabricated spatial grid structures are characterized by light mass, high flexibility, low self-oscillation frequency, and damping, resulting in wind-sensitive structures. Meanwhile, their height tends to be relatively low, located the wind field with a large speed gradient turbulence area. Therefore, surface airflow is complex, many flow separations, reattachment, eddy sheddi...