Evaluate reaction of support of the frame, Mechanical Engineering

Evaluate reaction of support of the frame:

How can you evaluate reaction of support of the frame?

Sol.: The frames are usually supported on roller support or on a hinged support. The reactions at supports of frame can be determined by the conditions of equilibrium (that is, sum of horizontal forces and vertical forces is zero). The external load on frame and reactions at supports should form a system of equilibrium.

There are 3 conditions of equilibrium.

1. ∑V = 0 (that is Algebraic sum of all the forces in a vertical direction should be equal to zero.)

2. ∑H = 0 (that is Algebraic sum of all the forces in a horizontal direction should be equal to zero.)

3. ∑M  = 0 (that is Algebraic sum of moment of all the forces about a point should be equal to zero.)

 

Posted Date: 10/20/2012 2:18:24 AM | Location : United States







Related Discussions:- Evaluate reaction of support of the frame, Assignment Help, Ask Question on Evaluate reaction of support of the frame, Get Answer, Expert's Help, Evaluate reaction of support of the frame Discussions

Write discussion on Evaluate reaction of support of the frame
Your posts are moderated
Related Questions

Problem - Newton's Second Law in 1D Newton's Second Law of Motion says that the vector sum of the forces acting on an object equals the object's mass times its acceleration.  Ma


Capacitor Discharge Welding This is used for welding of studs, welding of thermocouples, etc. on the base metal. A low voltage, high amperage electrical discharge from a capac

Scope of thermodynamics in thermal engineering Sol: Thermal engineering is a very important associate branch of mechanical, metallurgical, aerospace, chemical, marine, auto

1 Prepare a suitable system Memory Map over the first 3K of memory, a suitable PIO configuration and associated Z80 PIO initialisation words in order to support a single electro-hy

Dimension Styles Dimension styles are the basic method used to control the way dimensions look . Using Dimension styles you can change the text font, arrow head style,relativ

Need of a spectrophotometer: The specific instructions will differ with other models, but the principles remain. 1. The instrument must have been warm for at least 15 min.

(a) Derive the mathematical expression for Steady Flow Energy Equation. State the assumption made before the derivation. (b) The internal energy of a certain substance is provid