
Deflection and Modulus of Elasticity - Physics Forums
Mar 20, 2011 · Homework Statement Calculate the deflection at the end of a rod whose dimensions are 1m x 0.1m x 0.1m, when a load of 100N is applied. The modulus of elasticity is given as 1 x 1011 …
To find the modulus of elasticity of a light elastic string
Nov 26, 2021 · The discussion revolves around calculating the modulus of elasticity of a light elastic string connecting two joints in a framework of rods. The formula for modulus of elasticity is given as …
What is the Modulus of Rupture formula and how is it derived?
Mar 2, 2007 · The Modulus of Rupture formula can be derrived simply by using basic statics and strength of material equations. Let's start with a beam of length L loaded at midspan with a force F …
Is There A Relationship Between Young's Modulus And Spring Constant?
Jan 27, 2013 · We know that the Young's modulus of an object is defined as the ratio between its stress and strain: Y = σ/ε , or: Y = F*L/A*ΔL We also know that Hooke's law, which can be applied to any …
How Is Downward Displacement Calculated in a Hanging Prismatic Bar?
May 25, 2008 · A prismatic bar AB of length L, cross-sectional area A ,modulus of elasticity E ,and weight W hangs vertically under its own weight a>derive a formula for the downward displacement …
Determine equivalent Young's Modulus - Physics Forums
Nov 14, 2022 · Homework Statement What will be the equivalent Young's Modulus of the system shown in diagram below. Relevant Equations Y= stress/strain
Calculating the Modulus of Elasticity - Physics Forums
Feb 5, 2010 · After making a chart in Excel and obtaining the equation " Y= 3E+07x+2445.3 " Now i need to calculate the modulus of elasticity. I know that the slope of the equation gives the modulus of …
Modulus of Elasticity of a Plastic Laminated Panel
Dec 21, 2015 · I am trying to find a formula to show the modulus of elasticity (MOE) of a panel of three layers of different materials when I know the MOE value of the three individual materials. This is for a …
Difference between Young's Modulus and spring constant?
Sep 30, 2016 · I have read that Young's Modulus, like spring constant, is a measure of stiffness (how hard it is to deform a material). Though apparently, Young's Modulus is a way of doing so that …
Anisotropic Modulus of elasticity and Poisson's ratio
Nov 3, 2014 · The discussion centers on calculating the modulus of elasticity and Poisson's ratio for an anisotropic material using experimental data. The user has stress and strain data in three directions …