Mechanical Engineering

It is easy for wire rope with construction of 6x19,6x37 and 6x61 because all wires in a strand have the same diameter but for other construction needs math knowledge.

=3.14/4*(0.0025^2-.00226^2)*6*7800=22.6 kg =3.14/4*(0.025^2-.0226^2)*6*7800=22.6 kg

Horse power in the United States, watts everywhere else.

Y pattern globe valves allow probably less pressure drop as compared against the T pattern globe valves. I do not have experimentally proven results for this. However the flow pattern in Y Globe valve is more "linear" while that T pattern is more "zigzag". Secondly, height of the valve from its flow bores' center line till top of the hand wheel is less in Y Globe Valves, as compared against the T Globe Valves. This gives compactness to Y Globe Valves - which is beneficial in pipings where space is a constraint. [by Ganesh Devale, Pune - India]

If the diagonal is the hypotenuse of a right triangle, you can use the Pythagorean theorem: a^2 + b^2 = c^2, where a and b are the lengths of the sides that make the right angle, and c is the length of the hypotenuse.

Well then, You'd better ask someone cleverer than me!

(The first answer to this question had the correct answer and I'm messing it about.....)

Use a enforced displacement boundary condition. Use a lot of substeps and force/moment reaction probes to know when you're at the load(s) you want. A free body diagram should tell you that.

For a pulley, it is driver RPM x driver diameter = driven RPM x driven diameter. Keep in mind that the diameter you should use is the diameter where the belt is riding in the pulley. For instance, an A belt in an AB pulley will ride lower in the pulley than it would in an A pulley. For sprockets, the formula is the same, but replace the diameter with # teeth. It looks like this. driver rpm x # teeth of driver sprocket = driven RPM x # teeth of driven sprocket

There would be 2 chooses. If it is not too serious (only one wheel) they can try and land on the remaining wheels. If it is really serious a belly landing would be the next best option.

titanium

The best way is via infrared analysis. If you do not have any instrumentation available, you can burn a small piece of the rubber. When removed from the flame EPDM will give off a sooty smoke that smells waxy (like a burning candle).

1. Young's modulus of elasticity, E, also called elastic modulus in tension

2. Flexural modulus, usually the same as the elastic modulus for uniform isotropic materials

3. Shear modulus, also known as modulus of rigidity, G ; G = E/2/(1 + u) for isotropic materials, where u = poisson ratio

4. Dynamic modulus

5. Storage modulus

6. Bulk modulus

The first three are most commonly used; the last three are for more specialized use

There isn't a chemical symbol for Brass. It is an alloy; a mixture of metals in various proportions, depending on what qualities are desired in the final product.

Brass is an alloy of Copper (Cu) and Zinc (Zn). Its chemical formula is CuZn

An aeronautical or mechanical engineer.

In European Shipbuilding Industries used

SMAW,GTAW,GMAW,SAW,FCAW(MAG).

In INDIAN Shipbuilding Industries used,

LBW,EBW,EGW,ESW,FCAW,SAW.

Common place uses would be for your JCB and earth movers, the buckets/shovels on them are powered by powerful hydraulic systems.

A less common use for them would be winches, jacks and hydraulic hinges.

NC is numerically controlled (hard wired) and CNC is computer numerically controlled.

B-15 lens are brown in color and G-15 lenses are gray-green. Polarized lenses come in both colors and on the lens it's written Ray Ban P

A mechanical vibration can reach a self resonance possible destroy itself and everything connect to it

conductor that can withstand tension force before failing i.e., zebra conductor can withstand 13290 kg.

You can quote tensile strength only as [force / unit of cross-sectional area]. The above example is useful only if it a specific material (it looks like a trade-name for something) made in only one size.

The volume of a right circular cylinder is pi r2 h. The volume displaced by the 20mm piston is pi 102 200, or 62831.8. The volume displaced by the 100mm piston must be the same, so solve for h in pi 502 h = 62831.8, or h = 8mm.

Turning uses a knife edge to shear a piece off

grinding uses a stone to abrade and break off a pieces the width of the stone

turning point or line contact

grinding area contact

The power source of a hovercraft is generally a battery system with an electric motor or a gas engine. The hovercraft is lifted using a large fan.

Like Hoover for vacuum cleaners, Locktite is a generic term for any liquid which is applied to the threads of nuts and bolts to prevent them coming undone in use. It is used exensively in the automotive and aviation industries. The Lockitite company also make a superglue. Loctite is a brand of adhesives, which includes acrylics, anaerobics, cyanoacrolates, epoxies, hot melts, silicones, urethanes and UV/light curing adhesives. The name Loctite was chosen in 1956 by the daughter-in-law of Vernon Krieble, inventor of an adhesive resin that hardened in the absence of air, as a replacement for less-reliable locking washers when securing bolts and screws.The Loctite brand is since 1997 part of Henkel, a German family company with interests in many chemical and industrial products.