Mechanical Engineering

galvanize it, paint it, powder-coat it, electroplate it

All drilling rigs are designed to extract a significant amount of petroleum, which is trapped underground in a porous or permeable rock formation. The most common form of drilling rig has been the rotary rig.

It would be an excellent idea. You will be working with powerful welding arcs and open flames as well as large bottles of flammable gases. It would also probably be a good idea to open your business as a limited liability corporation (LLC) to protect you and your family's personal assets. Good luck!

It's a matter of leverage. The further you are from the hinge, the more leverage you have.

natural flame using a mixture of one-to-one ratio of acetylene and oxygen.

They don't always become a curved shape.

A SFD will only become a curved shape if you have a distributed load that is changing over time.

A BMD will only become a curved shape if the related shear force diagram is changing over time (not a flat line)

however because the SFD is the integral of the force applied and the BMD is the integral of the SFD, generally as you keep going to a higher order, you will start getting more curvy lines.

No.

Radio waves are sound. Therefore, yes, by definition, they travel at the speed of sound.

whats the rank of MDU in haryana

It does not have any rank. It have nothing like that as have been answered.

The teachers does not take classes in Electronics and commnications branch. And in sessionals also, teachers do not check sessionals and syllabus have never been completed. If any one wants B.Tech without attending the classes than its better option. One can also pay for higher sessional mark and university examination marks.If

Non magnum 318, edlbrock makes a head/cam/carb/intake kit. header would be good. Like any engine need to get more air in/out. Magnum heads are a cheap alternative if <400hp is needed.

Accurate flow measurement and projection allows engineers to design adequately sized facilities for the transportation (sewers and pumps), storage (basins, ponds, and tanks), and treatment (physical, biological and chemical) of wastwater. Controlling the flows to and from wastewater treatment facilities ensures that various processes work properly.

Yes, It is ofcourse a determinate beam of degree of indeterminacy = 0

if we remove the moment at support, it works as a mechanism.

So, it is determinate...

The rise of VAT and oil prices are not good, this delays the fuel ignition as people are waiting longer before going to a fuelling station to fill up their vehicles there for this problem is ruining the ignition of our engines as the vehicles are running on the sludge at the bottom of the fuel tanks.

5 %

There are two types of turbofan engines- high bypass and low bypass engines.

About 80 percent of the total engine thrust from a high bypass turbofan engine is produced by the bypass of air around the core. These types of engines generally have a large fan in the front to pull in large volumes of air to produce such a powerful jet stream out the back. The front fan is driven by the compression, combustion, and expulsion of the hot gases out the back of the core. About 20 percent of the air pulled in from the front fan is used to drive the core.

High bypass turbofan engines are used on almost all commercial jet aircraft because they burn less fuel.

A low bypass engine is exactly the opposite. The core is used to drive a smaller fan in the front which only about 20 percent of the total volume of air pulled in is bypassed. The remaining 80 percent of the air being drawn into the engines core is compressed, combusted, and the hot gasses expelled out the back to produce the necessary thrust to propel a jet forward.

Low bypass turbofan engines are found on jets that require supersonic speeds. These engines are incredibly powerful but at the cost of a high fuel burn rate.

The alloying elements and the metal tempers -W (as quenched/solutionised),O (annealed),T (tempered)

In order to build a catapult you need a way to store energy. A spring, a bungee cord ect. In the medieval days they used tightly wound rope. I cannot see a way to store energy with a coat hanger.

Generally the aerodynamic capability or aerodynamic strength of a material depends on its structure but not the material that it was made of. so even if we make a wing of some model plane using a steel like material and plastic like material with same design , both may show up same result (with in their elastic limits, until they break), so depending on elastic limits, we choose materials like aluminium and some alloys of it, since it is having lighter weight and higher elastic constants.

spin rate depends on the RPM of the entire device turning it. If both are turning at the same RPM, they both spin the same speed.

Designing the production process for a product

tu regarde tres folle droit maintenant.

45 stands for 0.45% of carbon content and 0.8% of manganese content in steel

there are two type of heat exchanger in absorption refrigeration, first is liquid heat exchanger and other is gas heat exchanger.both heat exchanger function is same, to transfer heat (hot medium to cold medium) without violate second newton law of thermodynamics.

liquids heat exchanger is between boiler and absorber vessel mean while gas heat exchanger between evaporator and absorber.

Simply put, absolute spread in a rolling mill is the difference in the width of the stock we put in and the width of the finished piece. For instance, if a bar goes in and is rolled to reduce its thickness and it is 4 inches wide when it goes in and is 10 inches wide when it comes out, the absolute spread of the rolling mill in this operation is 6 inches. (The maximum output width, 10 inches, minus the input width, 4 inches, equals the absolute spread, 6 inches.)

As i understand, it should be used in the pipelines where there are minimal or no leakage condition is expected. raise face due to its very shape, ensures a tight coupling with the gaskets. hence gasket is held with the pressure between the two raise faces of the mating flanges.