منابع مشابه
WÄJcfMtll OF THE NAVY
Following a brief reviev of prior work on wave resistance of bodies of revolution carried out by Havelock and Weinblum a discussion is presented of the approximate relations between the shape of sectional-area curves and of hydrodynamic irregularity distributions. The latter are expressed by polynomials, which lend themI selves to an evaluation of the basic resistance integrals by computing int...
متن کاملOf the Navy Naval
The invention as disclosed is a system for real time detection of tsunami waves. A tsunami is considered a "shallow water wave"; having a large wavelength compared to the ocean depth. A tsunami can have wavelengths ranging from 100 to 500 km, and amplitudes up to 60 cm (i.e., a pressure signal of up to 1 psi). At least one telecommunications grade optical fiber cable fitted with repeaters spann...
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ژورنال
عنوان ژورنال: The Lancet
سال: 1867
ISSN: 0140-6736
DOI: 10.1016/s0140-6736(02)67157-0