## Earn Money by Finding Error from Engrz Mail

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## Fundamentals of Heat Transfer (What is it?)

Heat transfer is the flow of thermal energy driven by thermal non – equilibrium (i.e. the effect of a non – uniform temperature field), commonly measured as a heat flux (vector), i.e. the heat flow per unit time (and usually unit normal area) at a control surface. The...

## Why Heat and Mass Transfer?

Heat transfer and mass transfer are kinetic processes that may occur and be studied separately or jointly. Studying them apart is simpler, but both processes are modelled by similar mathematical equations in the case of diffusion and convection (there is no mass – transfer similarity to heat radiation),...

## ABAQUS- Tutorial Creating a Part Module

Step# 1: 1 Creating the plate To create the plate (the base feature), you create a three-dimensional, deformable, shell Planar part and name it. You then sketch its profile (0.5 m × 1.0 m). 1. Start Abaqus/CAE,and create a new model database. 2. In the Model Tree, double...

## Analysis of Chip Formation

The first step in a consideration of the mechanics of chip formation is to identify correctly the type of chip involved (steady state, BUE, discontinuous, wavy, or sawtooth). If, at the outset of a metal cutting analysis, an incorrect chip type is assumed, the results obtained may be...

## Abaqus Dynamic Response Tutorial

Problem Description The two dimensional bridge structure, which consists of steel sections, is simply supported at its lower corners, and subjected to the following time varying load. Analysis Steps 1. Start Abaqus and choose to create a new model database 2. In the model tree double click on...

## “Angry birds” developers CEO Rovio will resign this year

December 10th (2015) news, according to the Wall Street Journal reported that the Finland game developer Rovio CEO will resign at the end of the year. The developer has launched the Mobile Games become fashionable for a time “angry birds”, but the company to expand the product outside...

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