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From Mechanical Engineering gallery
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Mechanical Engineering Questions
Explain in an orderly manner how the force in the member of a truss be detected using the method of joint.
Explain in an orderly manner how the force in the member of a truss be detected using the method of joint. 1. You can answer this question 2. You can like the best answer 3. You can share the question.
What are the Advantages of using LPG in Car?
Is it good to use LPG in car ? what are the Advantages and Disadvantages of using LPG in Car? 1. You can answer this question 2. You can like the best answer 3. You can share the question...
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Latest Discussions
Engineering problems
Anyone interested in solving this interesting engineering problem may solve it and we can discuss the result together. I need some help because some of the part I don't understand the requirement of the question. NVH.pdf
Fan coil units
A fan coil unit is the name of the device which uses a coil and a fan to heat or cool a room without connecting to duct work. These devices are systems or machines that eliminates hot air and replace it with cold and humid air by circulating cooling the air. A Fan coil unit is a device that includes fan blower and coil for heat exchange. The task of this machine is to release air into the desired space. Cooling of cold water inside the coil (supplied through the chiller) and passing air fr
Electric Skateboard Motor Help
Hey there. I’m working on an electric skateboard project where I have a plank of wood with a bike wheal on the back and a chain to drive the whole thing. I can’t find the correct motor to power the whole thing and could really do with some help to do so. I need something with enough torque so it can move a lot of weight and it to be fast too. I can’t spend to much either. Thanks
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From class Notes
18 Mechanical Properties Which Every Mechanical Engineer Should Know
Selection of material is an important aspect for manufacturing industries . The quality of product is highly depends upon its material properties. These properties are used to distinguish materials from each other. For Example: A harder material is used to make tools.A ductile material is used to draw wires. So the knowledge of mechanical properties of material is desirable for any mechanical student or for any person belongs to mechanical industries. This post brings top 18 mechanical propertie
Types of Welding
Welding is a process of joining similar and dissimilar metals or other material by application of heat with or without application of pressure and addition of filler material. It is used as permanent fasteners. Welding is essential process of every manufacturing industries. In fact, the future of any new metal may depend on how far it would lend itself to fabrication by welding. The weldability has been defined as the capacity of being welded into inseparable joints having specified pro
Difference between Hot Working and Cold Working
They both are the metal forming processes. When plastic deformation of metal is carried out at temperature above the recrystallization temperature the process, the process is known as hot working. If this deformation is done below the recrystallization temperature the process is known as cold working. There are many other differences between these processes which are described as below. Difference between Hot Working and Cold Working: S.No.
CLASSIFICATION OF FLUIDS
Ideal fluid: A fluid, which is incompressible and having no viscosity, is known as an ideal fluid. Ideal fluid is only an imaginary fluid as all the fluids, which exist, have some viscosity. Real fluid: A fluid, which possesses viscosity, is known as real fluid. All the fluids, in actual practice, are real fluids. Example : Water, Air etc. Newtonian fluid: A real fluid, in which shear stress in directly proportional to the rate of shear strain or velocity gradient,
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