Pond Water Organisms

The programs compute the enthalpy versus composition diagram for ethanol-water binary system at 760mmHg and 76 mmHg. We also draw the tie lines and the conjugate line.

This set of functions simply provides an easy way to work with the dispersion relation of surface waves, given by omega(k) = sqrt ( tanh(k*h0) * (g*k + gamma*k^3/rho))where omega is the pulsation (in rad/s), k the wavenumber (in 1/m), h0 the depth, g the gravity, gamma the surface tension and rho...

We use a batch column with four theoretical plates to separate a binary mixture of water and methanol at 1 bar. Temperature and concentration profiles versus time are obtained for a reflux ratio equal to 10. In addition, the total moles in the still and distillate are plotted versus time. This...


Platforms: Matlab

We would like to rise water temperature with a heater. Oulet temperature must be equal to the set point temperature (80dlT-C). Proportional (P), Proportional-Integral (PI) and Proportional-Integral-Derivative (PID) control are used and the respective results are compared. Inlet water temperature...


Platforms: Matlab

We would like to rise water temperature with a heater. Oulet temperature must be equal to the set point temperature (80dlT-C). Proportional-Integral-Derivative (PID) control is used. Inlet water temperature is equal to 20dlT-C. Water flow is equal to 10 m3/hr. Tank volume is equal to 100 m3....


Platforms: Matlab

Stochastic Dynamic Programming is an optimization technique for decision making under uncertainty. In this program, the technique was applied for water reservoir management to decide amount of water release from a water reservoir.


Platforms: Matlab

This program timesteps the Shallow Water Equations in a curved basin of variable depth. The central timestep finite difference method is used to linearly approximate the differentials.*I'm a student, so ideas for improvement and criticisms would be awesome.


Platforms: Matlab

Soft Water Ware - Calculate ratio of hard to soft water needed for your aquarium Soft Water Ware is an electronic version of the Pearson???*a*?s Square, and allows the aquarist to quickly work out the ratios of (hard) tap water to (soft) rainwater required to make up water of a desired hardness...


Platforms: Mac

This program can help students and rocketeers understand the physics of water rockets and how to optimize their water rocket launches to obtain the highest apogees. The interface is designed to be easy to use and understand. But don't be fooled by the program's simple layout, few if any of the...


Platforms: Mac

Continue the adventure right where the story left off in Dream Chronicles: The Book of Air. Lyra has made her way home, only to find the town of Wish cursed by an evil spell. Find a way to break the terrible curse, and help Lyra save her family and hometown! This is a special Collector's Edition...


Platforms: Mac

Enter the magical world of Pixie Pond as you race against time to match as many magical objects as you can. Once the clock runs out, watch as your matches turn into huge combos with huge scores. Featuring tons of levels of insane combos with magical objects for even more mayhem, Pixie Pond is an...


Platforms: Mac

WaVeSim (Water Vehicle Simulator) is a simulation environment to test water vehicles' on-board software. It simulates surface and underwater vehicles' dynamics and acoustic signal propagation. Virtual sensors and 3D visualization system are available.


Platforms: *nix

Watermill 3D Screensaver has been called "digital masterpiece", "heaven on your screen", and "one of the most beautiful screensavers ever created." But really - it's just a dream. A dream come true. If you are living in the concrete jungles and working in crammed dull offices, what you need...


Platforms: Windows

Hundreds of airships with powerful arsenals on board are spinning around in the sky. So why not "Shoot them all to win!" Four different game modes in which you help a friendly airforce destroy enemies, protect a naval base from extreme attack, control the armed battleship or amphibious tank...


Platforms: Windows, Windows CE

Create custom water marked thumbnails from your photos and images and create fully personalized digital albums for personal use or even for publishing on the web.


Platforms: Windows

Watch and enjoy beautiful animation and sound of river, waterfall, sea, and any other nature pictures on your desktop. Water Illusion Screensaver comes with Water Illusion Studio, Water Illusion Player and 10 beautiful animated pictures. Water Illusion Studio is an easy to use editor to add...


Platforms: Windows

Bathe in the warm sun rays as you travel around this beautiful mountain lake. Enjoy the view of the lush greenery on the banks contrasting with the quiet chill of the water and the mountains on the horizon. The reflections on the surface of the lake have a truly mesmerizing effect and the crystal...


Platforms: Windows

The Shark Water World 3D Screensaver is not like common aquarium screensavers with their soothing presence. This screensaver takes you on a little underwater adventure when your PC is resting. A sunken pirate ship and fearsome sharks guarding ancient treasures create the unique atmosphere of this...


Platforms: Windows

Someone had lost his ordinary watch near the magic pond and a miracle happened. The watch became a part of the natural environment. Now we can feel the pulse of Mother Earth and synchronize our biorythms with it. Just install the Pond Watch screensaver and check the current time!


Platforms: Windows

If you want to be always in time, have your clock at hand and know the exact hours and minutes any moment you wish while using your personal computer, then the newly created program, Ice Clock 3D Screensaver, is what you need. Once you have installed it, the program will help you to manage your...


Platforms: Windows