Water Drops
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...
Platforms: Matlab
License: Freeware | Size: 40.96 KB | Download (39): Dispersion relation for water waves Download |
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
License: Freeware | Size: 20.48 KB | Download (52): Separation of a water-methanol mixture using a four stage batch distillation column Download |
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
License: Freeware | Size: 10 KB | Download (44): Temperature Control of a Water Tank Download |
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
License: Freeware | Size: 40.96 KB | Download (45): Controlling the temperature of a tank filled with water using Simulink Download |
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
License: Freeware | Size: 901.12 KB | Download (46): Soft Water Ware Download |
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
License: Freeware | Size: 61.44 KB | Download (33): WaVeSim - Water Vehicle Simulator Download |
We bring to your attention a high-quality animated Sea Raindrops free screensaver. You will see how raindrops fall into the water, creating circular waves. Many waves from different drops collide, creating unusual distortions of light. And under the water you will see different backgrounds! You...
Platforms: Windows, Windows 8, Windows 7, Windows Server
License: Freeware | Size: 43.65 MB | Download (48): Sea Raindrops Screensaver Download |
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
License: Freeware | Size: 3.42 MB | Download (351): Water Illusion Screensaver Download |
EnCalcL calculates the real cost of purchasing and running water using appliances, allowing items to be compared under the same or different conditions, or the true cost of one item to be worked out simply. The results which include the cost and water used can also include annual inflation can be...
Platforms: Windows
License: Freeware | Size: 464.26 KB | Download (781): EnCalcL Download |
EnCalcLU calculates the cost of water use, allowing both the real cost based on meter readings and forward prediction based on the readings and elapsed time to be calculated. EnCalcLU is ideal for checking and predicting water bills. The results can be saved to a log file for later analysis. The...
Platforms: Windows
License: Freeware | Size: 515.57 KB | Download (642): EnCalcLU Download |
Sink your PC in a lake and watch its last breath bubbles fill the screen. Bubbles 3D Screensaver combines the colorfulness of your desktop and the visual effects of water bubbles to create a soothing tension releasing screensaver. Adjust the options of the screensaver to Control the speed and...
Platforms: Windows
License: Freeware | Size: 1.93 MB | Download (251): EIPC Bubbles 3D Screensaver Download |
Do you often wonder which household appliances use so much power? You don't know why your water bill is so high?
This free power and water consumption calculator will allow a quick and easy calculation of the consumption of utilities of a single appliance.
Just after the installation,...
Platforms: Windows
License: Freeware | Size: 679.15 KB | Download (365): Energy Costs Calculator Download |
Bemused is a system which allows you to control your music collection from your phone, using Bluetooth. You will need to have a Series 60 or UIQ phone (e.g. Nokia 7650/3650, or Sony Ericsson P800/P900), and a PC with a Bluetooth adapter..
Platforms: *nix
License: Freeware | Size: 389.12 KB | Download (99): Water Kills Download |
NoArp is a Linux kernel module that filters and drops unwanted ARP requests. It is useful when you need to add an alias to the loopback interface to use a load balancer. Installation: The `configure shell script attempts to guess correct values for various system-dependent variables used...
Platforms: *nix
License: Freeware | Size: 317.44 KB | Download (96): NoArp Download |
xdesktopwaves is a cellular automata which sets the background of an X11 desktop as if it were under water. Window and mouse movements cause ripples on the desktop like ships on the sea. You can also simulate rain or a storm stirring up the water.. Homepage of xdesktopwaves, a program that...
Platforms: *nix
License: Freeware | Size: 50.18 KB | Download (130): xdesktopwaves Download |
Bulk Meter Flow and Operations provides a Web-based application to manage water meter readings.. PostArabic - arabic shaping for PostgreSQL.
Platforms: *nix
License: Freeware | Size: 1.4 MB | Download (106): Bulk Meter Flow and Operations Download |
Water Tank Functions helps middle school students practice for interpreting line graphs and using functions. Students set the initial level; time delay; and flow rate of an on-screen water tank so that it's water level over time matches that shown on an adjacent line graph.
Platforms: Mac
License: Freeware | Size: 290 KB | Download (117): Water Tank Functions Download |
A fast-paced platform game that draws inspiration from such classics as Lode Runner and Super Mario Bros. Guide your character through treacherous levels, racing against merciless, constantly rising water. Includes a total of 32 action-packed levels, and a full-featured level editor. Third party...
Platforms: Mac
License: Freeware | Download (98): Water Tower Download |
Inverted Image can create the inverted reflection in water effect with your photos, as well as the wave effect. Breathtaking results! It supports general image file formats.
Platforms: Windows
License: Freeware | Size: 1.83 MB | Download (222): Inverted Image Download |
Go on quest to save the world in this game. Take control of one of three characters, each with unique abilities. You will have to fight bands of pirates that attack from every direction. However, you will need to stay alert to avoid the earthquakes and pools of dark water that can end your...
Platforms: Windows
License: Freeware | Size: 1.72 MB | Download (57): Pirates of Dark Water Download |