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2015
The resistance of a submarine will have a major influence on its top speed, endurance, and acoustic signature. The various components of resistance include: surface friction; form drag; induced drag; and wave making resistance. The latter only becomes important when the submarine is operating on, or close to, the water surface.
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The resistance of a submarine will have a major influence on its top speed, endurance, and acoustic signature. The various components of resistance include: surface friction; form drag; induced drag; and wave making resistance. The latter only becomes important when the submarine is operating on, or close to, the water surface.
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Uniform Flow and Flow Resistance
2009Abstract The central problem of open-channel-flow hydraulics can be stated as follows: Given a channel reach with a specified geometry, material, and slope, what are the relations among flow depth, average velocity, width, and discharge?
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Multi-flow attack resistant watermarks for network flows
2009 IEEE International Conference on Acoustics, Speech and Signal Processing, 2009In this work we present a Multi-flow Attack Resistant Interval Centroid Based Watermarking (MAR-ICBW) scheme for network flows. Our proposed scheme can withstand the newly introduced multi-flow watermarking attack that defeats the state-of-the-art interval-based network flow watermarking schemes.
Amir Houmansadr +2 more
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Journal of Hydraulic Engineering, 1991
Flow-resistance coefficients are essential in determining both water-surface elevations and velocities that are used in many aspects of channel design. Channel boundaries requiring scour protection are often armored with riprap revetments that have roughness characteristics that differ from other channel boundaries.
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Flow-resistance coefficients are essential in determining both water-surface elevations and velocities that are used in many aspects of channel design. Channel boundaries requiring scour protection are often armored with riprap revetments that have roughness characteristics that differ from other channel boundaries.
openaire +1 more source
Antibiotic resistance in the patient with cancer: Escalating challenges and paths forward
Ca-A Cancer Journal for Clinicians, 2021Amila K Nanayakkara, Helen W Boucher
exaly
Resistance to sheet flow induced by raindrop impact on rough surfaces
Catena, 2023Enshuai Shen, Xiaolin Xia, Chenxi Dan
exaly
Overland flow resistance and its components for slope surfaces covered with gravel and grass
International Soil and Water Conservation Research, 2022Chengzhong Pan
exaly