Blog posts

Helloooooo Friendz

 I need your help

I have to submit a research proposal and the topic is:

Foreign Trade is the key catalyst for the economic development of Pakistan

Kindly help me as soon as possible.....

Thanks

hai, everybody, now i do a research about the oblique impact of crash barrier by using ABAQUS. From this simulation, i need to find an energy absorption of crash barrier. So, i hope all can help me to give me an idea. Actually, i am a new user of ABAQUS. thanks

 Actually, i assume car as a rigid body to crash a guardrail.so the mechanical properties of guardrail already have.

Audio Conferencing the Productive Era of Business Meetings

The concept of Audio Conferencing using a phone line is not new.
Audio conferencing and its equipment have been around for many decades
at this point. The techniques are tried and true and it is the easiest
method of conferencing to use. Audio
conference is the use of conference calls for regular meetings and a

Magics RP software optimizes all steps in your rapid prototyping and manufacturing process, from data import to platform preparation. By offering  STL fixing, automated support generation, Boolean operations and many other powerful tools, it helps to build high quality parts in the shortest possible lead time.

Now Magics takes another step in further increasing its added value for the RP&M professional. Magics 12 offers several new features and automation combined with continuously improved quality, e.g.:

INTRODUCTION TO TENSOR CALCULUS and CONTINUUM MECHANICS

John H. Heinbockel

Very clear treatment on tensors and vector calculus, also free online!

http://www.math.odu.edu/~jhh/counter2.html

Amazon Review

Chapters:

Despite the title, the book covers very little specifically on geology.  It works through stress, strain, and other tensor quantities, but assumes you know little about the math.  Fully worked problems make up the bulk of the book following a few introcutory chapters.  I've found it a nice review of the math, but haven't fully explored the solution sections.  I got the book from Cabot Science Library here at Harvard. I wouldn't recommend buying it on amazon it's not worth the $72, but it is a nice addition to Timoshenko's theory of elasticity.

• Amazon.com reviews 
• Content (by chapter):
• Stress
• Strain
• Mechanical Properties of Materials
• Axial Load
• Torsion
• Bending
• Transverse Shear
• Combined  Loadings
• Stress Transformation
• Strain Transformation
• Design of Beams and Shafts
• Deflections of Beams and Shafts
• Buckling of Columns
• Energy Methods