Numerical Insights into Tensile Testing with Dogbone Specimen

[@MichaelOkereke]

You can quickly navigate through the videos using these chapters.
00:00 - Intro
00:28 - The Theory of Dogbone Specimens
01:05 - Dimensions of Dogbone Specimens
03:23 - ABAQUS Model Setup: Create Tensile Specimen
06:51 - ABAQUS Model Setup: Meshing
09:58 - ABAQUS Model Setup: Material description
12:50 - ABAQUS Model Setup: Create a Step
14:19 - Simulation Results of Tensile Testing
14:48 - Extracting stress-strain data in ABAQUS
19:02 - Outro

[@dileckma7552]

Great job Dr.Michael

[@MichaelOkereke]

Thanks @Di Leckma

[@هندسةميكانيكيةثانويةصلاحالدينب]

nice keep going thanks

[@MichaelOkereke]

Thanks, I'd do.

[@narendrakumarjharesearchsc5159]

if we want to mix two fiber properties into single E and v.......how to find

[@MichaelOkereke]

The rule of mixture should be enough for doing so @Narendra. Revise it in any composite mechanics book.

[@narendrakumarjharesearchsc5159]

0.000154128% 1.37874 MPa this is the tensile data i obtained performing test on gfrp composite i dont know why i am getting so leeser value E11=8943.066, 22=8941.682, 33=41396.052 and one more thing is that during experiment i have applied strain rate of 1mm/min but in abaqus i feed load as a velocity of 1/60 mm/sec is is okay

[@MichaelOkereke]

Hello, I am not sure why your values are the way they are and also unsure what to say about your loading conditions.