3/30/12
How to Calculate Von Mises Strain eHow.com
Sea ch Discover the e pert in ou.
This Season: Wha A e A e gie ? Ta Ti e G M bi e Home
Hobbies & Science
Mathematics
Calculate Principal Stress
Sign In or Joi
How to Calculate Von Mises Strain
H oZ t o Calculat e V on M isesSt rain B Cassandra Tribe, eHow Contributor
T
he V Mi e S ai ( S e ) i a i de gai ed f he c bi a i f P i ci a S e e a a gi e i de e i e a hich i e cc i g he , a d a i i ca e fai e. Thi ca c a i eh d i ed f ea i g e a d ai di ib i i hi a d c ie a e ia . S i g he e ai e i e ba ic i i ca c . H e e , acce he eeded S e e a d Yie d ha i g e f e f i a ad a ced i . If ha e he ece a ba ic be he e e i a e f a i ified ca c a i f he V a e ia .
he ca c a i e i ed, f i g Mi e S ai f a
Ot herP eople A re R eading What Are Socialist Values?
ads not by t
Ms Mathematics Master of Mathematics. 100% Online, 100% Supported! WaldenU.edu/Mathematics
for Adults ESL Teachers 100% Online Master Degree: Teaching Adults English as Second Language! EducationDegreeSource.com/Online_MS
Accounting Home ork Help
How to Apply the Principles of the Austrian School of Economics to the World of Affairs
Come to us if u have problem with your accountin assignments .accountinghome ork.org
Ask a Home ork Tutor No
A Tutor Will Answer You Now! Questions Answere Every 9 Seconds.
Inst ruct ions 3 Like Send
H ow t o Calculat et he V on M isesSt rain Assign the Principal Stresses to each of these designations: 1st Stress to {S1} 2nd Stress to {S2} 3rd Stress to {S3}
Home ork.JustAns er.com
T hing s Y ou' llN eed Principal stresses from a
Related Ads
test of an elastic body (such
Calculate
as ductile material)
Calculator Calculate
Yield (or failure) stress of the material Scientific calculator or
Tension Stress Stress Strain Gage Stress Deformation Analysis
pen and paper
If you do not have predetermined Principal Stresses for the material to be examined, you can calculate them from any point in the x, y or z direction from the principal axis. Principal Stresses work in combination from any point on the axis; the points you choose to calculate the Von Mises Strain for exist only within that area. Y ou can recalculate with any points from any area created through reassigning the Principal Stresses to determine the effect of the strain on the potential for failure. Using the following equation, substitute your Principal Stresses in the www.ehow.com/how_4740700_calculate-von-mises-strain.html
1/4
3/30/12
How to Calculate Von Mises Strain eHow.com
appropriate location. (S1-S2)^2 + (S2-S3)^2 + (S3-S1)^2 = 2Se^2 For example, if your 1st stress was 4, the 2nd stress was 6 and your 3rd stress was equal to 8, the equation would then look like this: (4-6)^2 + (6-8)^2 + (8-4)^2 = 2Se^2 Note: (4-6)^2 is to be read as "four minus six to the second power" Sponsored Links
Ultrasonic Bolt Meter Precisely measure bolt load & elongation, avoid yielding problems
Mo e Pho o
Top 10 U.S. Hobbie
www.ibt-usa.com Now, solve the equation to determine the value of {Se}. The value you discovered for {Se} is the Von Mises Stress or Strain; this is also known as the Equivalent Stress. The value of (Se), while the solution to the equation, is not the value that you are looking for to analyze the ductile failure of your material. There is one more step to perform to understand what the Von Mises Stress Value means to your material. Assign your known yield stress to the following designation, {Sy}. Now, solve the following equation: Sy -- Se If {Se} is larger then {Sy} (the result of the equation producing a negative number), then your material, at the point at which the Principal Stresses were calculated, is considered to be in total failure. Sponsored Links
Dakota Ultrasonics www.dakotaultrasonics.com
Y ou M a\ L ike Home Study Courses in Austrian Economics
Benefits of Free Trade
How to calculate true str in a strained elastic mate
How to Buy Von Zipper Sunglasses
Ultrasonic Thickness gauges, Flaw Detectors, and Bolting equipment
Mobile HVAC Load Calcs www.carmelsoft.com/mobile Perform HVAC load calcs on your tablet.
How to Calculate Strain
Oasys Frew www.oasys-software.com/frew The premier tool for analysis of flexible retaining structures
Elastomeric Bearings www.arsankaucuk.com.tr for Bridges Precision in rubber since 1957
T ips& W arning s
How to calculate total str energy
How to Dress Like Dita V Teese
Always verify from several sources the validity of your Yield Stress numbers for your material.
This is a simplified version of the calculation; to calculate stress and strain for use in live environments, use forms of the calculation specific to the engineering standards for that environment.
Eye Strain & Headache Prevention
Suggest item
R elat ed Searches: www.ehow.com/how_4740700_calculate-von-mises-strain.html
T oda\ in eH ow 2/4
3/30/12
How to Calculate Von Mises Strain eHow.com
Stress Stress Strain Gage Shear Stress Stress Deformation Analysis
This Easter, Redefine Y our Egg Hunt
Pipe Stress Calculation Maximize Y our Mobile Experience
R esources White Paper on Calculating Von Mises in Random Vibration Environments DOE Paper on Calculating the Von Mises Stress/Strain
Photo Credit Alex Bakharev
Easy Start to an Indoor Herb Garden
Put Spring on Y our Plate
M ore L ike T his
What Are Socialist Values?
How to Apply the Principles of the Austrian School of Economics to the World of Affairs
Home Study Courses in Austrian Economics
Com m ent s
Y ou M a\ A lso L ike How to Calculate Strain Understanding strain in materials is simple: when you apply force to an object, the object deforms. In its most basic form, called...
Slideshow s www.ehow.com/how_4740700_calculate-von-mises-strain.html
Ot hersA lso V iew ed 3/4
3/30/12
How to Calculate Von Mises Strain eHow.com
How to Calculate Principal Stre How to Calculate Strain Rate How to Select a Strain Gauge Strain Gauge Information
Best Foods for Canning
20 Best College Football Venues
6 Ways to Get Out with the Gals
How to Calculate the ShannonWeaver Diversity Index
Sea ch
About eHow
How to b Topic
How to Videos
Sitemap
Copyright © 1999-2012 Demand Media, Inc. Use of this w eb site constitutes acceptance of the eHow Terms of Use and Privacy Policy.
www.ehow.com/how_4740700_calculate-von-mises-strain.html
Ad Choices en-US
4/4
