### ProE Modelcheck Tutorial – Use of Pro Engineer Modelcheck

This ProE tutorial will discuss how to do Modelcheck in Pro Engineer and why we should do Pro-Engineer Modelcheck.

### Simple Boiler Efficiency Calculation

A practical and simple method for calculating the efficiency of coal fired boilers is given in this article. Practical assumptions are used to simplify the otherwise elaborate calculations of the Boiler test codes.

### Ship Movements Explained - Types and Means

This article explains how different movements like Ahead, Astern, Port side, Starboard side movements are carried out with the equipment parts causing them in a ship.

### Ship Hull Breach - Causes of Failure

Learn about the factors affecting the hull strength and causes/modes of failure of the hull.

### Pistons - Inspection and Checks Done in Marine Engine Pistons

Piston inspection on ships are part of the engine planned maintenance schedule (PMS) carried out to ensure the components are within the allowed tolerances. There are two methods of inspection: when the piston has been removed from the liner or inspection through the liner scavenge ports.

### Importance of Expansion Joints in an Architectural Structure

Expansion joints are utilized for various vital architectural structures that particularly have a need of these joints. Buildings particularly high rise are exposed to various factors like weather, velocity, seismic activity, etc.

### How Maglev Trains Work: Supported by Magnetism

As society has become more fast-paced, the need for a more efficient mode of transportation has arisen. One recent technology that meets this new demand is the maglev or magnetic levitation train. In this article, you will learn how magnetism is used to support and propel these trains.

### Geotechnical Services For Civil Engineering - Laboratory Analysis

Test, analyze, and report. Sounds easy, but getting usable data from civil engineering materials testing and inspection procedures is not so simple. Analyses of complex geotechnical materials can be required for several civil engineering disciplines needing laboratory scale geotechnical services.

### Geometric Dimensioning Tolerancing Tutorial – GD&T Projected Tolerance in Engineering Drawings

This geometric dimensioning and tolerancing or GD&T tutorial will discuss projected tolerance and its application and benefits for preparing engineering drawings.

### Boiler Efficiency Determination Methods

Determining and adjusting the efficiency of a boiler in a power plant or a process industry is essential for energy savings. The main requirements for determining the boiler efficiency is detailed in this article.