MB-GPS2KML converts a GPS log file (in plain NMEA format) to a KML file (placemark file for Google Earth) and opens this file in Google Earth. Velocity, number of satellites and HDOP are interpreted as height, color and size of the icons.

convert, trace, google earth, track

Unit Converter Expert is pre-configured with over 2000 units in more than 78 categories, which range from those that are common, such as, length, volume, numbers, velocity, mass, and pressure, to more specialized categories like magnetic flux density, electrostatic capacitance, and surface tension.

unit, unit converter expert, freeware, unit converter, converter, conversion

Imagine the future New York City, about 100 years of now. It`s full of flying vehicles which moves through traffic lanes set at multiple levels rising up between the imposing skyscrapers with elevators and flickering lights. The high-velocity trains crosses the streets at breath-taking height. Mysterious mulberry sunset sky and sun reflecting on the glass surface of the buildings complete the futuristic cityscape.

3d screensaver, city, future, screen saver, screensaver

Imagine the future New York City, about 100 years of now. It`s full of flying vehicles which moves through traffic lanes set at multiple levels rising up between the imposing skyscrapers with elevators and flickering lights. The high-velocity trains crosses the streets at breath-taking height. Mysterious mulberry sunset sky and sun reflecting on the glass surface of the buildings complete the futuristic cityscape.

3d screensaver, city, future, screen saver, screensaver

Shell-and-Tube Heat Exchanger - is a user friendly program which for a given heat exchanger initial conditions and geometry predicts outlet temperatures of both shell-side and tube-side fluids, heat exchanged, pressure drop on the tube sides and fluid velocity in the inlet/outlet nozzles. For a given input and output conditions the program can estimate preliminary heat exchanger design parameters.

exchanger, heat exchange, heat exchanger energy balance, heat energy, design, heat transfer, shell tube, heat, heat exchangers, heat exchanger efficiency, tube, shell, heat exchanger

Design Master HVAC is an integrated HVAC building design and drafting program that runs on top of AutoCAD. Drafting features include single-line and double-line 2D ductwork with automatic fittings and 3D ductwork. Duct sizing calculations include constant pressure drop, constant velocity, and static regain. Pressure drop in the duct system can also be calculated. Building load calculations are done using the ASHRAE CLTD method.

hvac software, modeling, duct drafting, information, hvac, duct design, static regain, duct sizing, building, 3d ductwork, hvac bim