Total Resistance

Author: H. Von Dach
Publisher: WWW.Snowballpublishing.com
ISBN: 9781607963042
Size: 36.49 MB
Format: PDF, Kindle
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This is a legendary work by the famed Swiss expert on guerrilla warfare, Major H. von Dach.

Resistance Of Ships And Screw Propulsion

Author: D. W. Taylor
Publisher: BoD – Books on Demand
ISBN: 3845710330
Size: 32.77 MB
Format: PDF
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Change of Pamela to: Total Resistance. Eddy Resistance. bow and stern are
inexcess, and the pressure amidshhis in defect. Since the sections amidships are
fuller than those forward and aft, it would seem that the ship in motion should'
show a tendency to sink bodily in the water. This effect isproduced to a slight
extent, and is called “ squat." Its result is to increase the wetted surface, and
hence the skin resistance, but the increase is very small. _ . _ The changes of
pressure referred ...

Resistance Of Ships And Screw Propulsion

Author: David W. Taylor
Publisher: BoD – Books on Demand
ISBN: 3954273128
Size: 33.23 MB
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Formula Combining the expressions for skin, eddy, and wave resist:- ance, it
appears that a comprehensive formula for total resistance would be R=f'S Vi84-
K V*+ "(******As cos' 646) Eddy The second term on the right-hand side should
be made * small by careful design. Also it appears that by adopting values of f in
Tideman's Table (which are nearly 5% larger than Froude's values), we make
ample allowance for it. So exit eddy resistance, and we write R=f'SV*+ v(***** *AB
cos' 646) ...

Resistance Welding

Author: Hongyan Zhang
Publisher: CRC Press
ISBN: 1466556412
Size: 21.66 MB
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After the initial decrease, the resistance continues to decline, but at a much
slower pace. The bulk resistance of aluminum dominates in this period. The bulk
resistivity of aluminum increases with temperature in both solid and liquid states
and during melting, so the total resistance should increase. However, aluminum
is softened or even melted under heating, which results in an increase in contact
area and a decrease in the thickness of the stack-up. After initial breakdown of
the ...

Ship Resistance And Propulsion

Author: Anthony F. Molland
Publisher: Cambridge University Press
ISBN: 0521760526
Size: 73.56 MB
Format: PDF, Mobi
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By means of a Pitˆot tube, local total head can be measured. Since losses in total
head are due to viscous forces, it is possible to measure the total viscous
resistance by measuring the total head loss in the wake behind the hull, Figure
3.3. This resistance will include the skin frictional resistance and part of the
pressure resistance force, since the total head losses in the flow along the hull
due to viscous forces result in a pressure loss over the afterbody which gives rise
to a resistance ...

The Philosophy Of Japanese Wartime Resistance

Author: David Williams
Publisher: Routledge
ISBN: 131791855X
Size: 63.11 MB
Format: PDF, ePub
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:KŌYAMA At the moment, because Japan is bearing the burden of fighting the
Great East Asian War, the impression is given that this country alone boasts a
total war system (sō ryoku sen taisei). But in reality this country cannot sustain
even a national war of total resistance (Nippon no kokka sō ryoku sen) without
mobilizing the resources and the labour power of the CoProsperity Sphere as a
whole. This is why transport [within the Co-prosperity Sphere] has become such a
pressing ...