Measuring hydrodynamic forces and moments on a ship with Rotating Arm Facility
The Rotating Arm Facility is a Ship Motion Test, which is meant to measure hydrodynamic forces and moments. The article guides you with the working …
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Popular 3D CAD Software: CATIA. CATIA V6
CATIA is being used extensively in number of industries like automobiles, aerospace, ship building, industrial machinery, electrical and electronics …
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Pro/Engineer Turorials: Some most useful Material Addition and Material removal features of Pro-engineer
Material addition and removal features like extrude, revolve, sweep etc. are the basic features of not only pro engineer but all the 3D CAD programs. …
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SolidWorks: Most Used 3D CAD Software
SolidWorks is another one of the most popular 3D CAD software. It has special tools and features for mechanical design though it is equally useful for …
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Different CAD file formats used by 3D CAD Software
Today there are various CAD software packages available in the market, using all different file formats. Learn about the specialties of different CAD …
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Equation of State in Thermodynamics
Is there really a connection between Sherlock Holmes, cryptography, thermodynamics, and the meaning of the term “equation of state”? This …
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Helium Gas: Liquefaction of Helium. Applications of Helium.
Gases to difficult to liquify since their boilings points are quite low and Helium has a very low boiling of of just over 4 degrees Kelvin. As if that …
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Liquefaction of Hydrogen Gas. Cyrogenic Temperature Production
A simple way to cool a gas is to expand it in an irreversible fashion, provided the temperature of the gas is below its inversion temperature. Learn …
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Ship magnetic compass - Marine navigation devices
All compass needles when freely suspended point North. So what is special about a magnetic compass at sea? Well, for one, great accuracy is required, …
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What is Cryogenerator? How does Cryogenerator Work?
It is not easy to attain temperatures which are more than a hundred degrees below 0 on the Celsius scale and special procedures need to be adopted. A …
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