Conductivity

Experiment with conductivity in metals, plastics and photoconductors. See why metals conduct and plastics don't, and why some materials conduct only when you shine a flashlight on them. Platforms: Mac

A simple one-dimensional finite-difference time-domain (FDTD) electromagnetic routine that allows the user to specify arbitrary permittivity, permeability and conductivity profiles. Useful for helping students to visualize reflection, transmission, wave velocity and impedance concepts. Will also... Platforms: Matlab

Steam properties calculator Excel add-in based on IAPWS-97 standard which calculates 23 different properties such as: Temperature, Pressure, Enthalpy, Entropy, Quality, Density, Internal Energy, Isobaric Heat Capacity, Isochoric Heat Capacity, Specific volume, Speed of Sound, Thermal... Platforms: Windows

his is a complete model of the 1976 US standard atmosphere model with valid data between sea level and 1000 km. This set of functions returns Temperature, Pressure, Density, Speed of Sound, Gravity, Dynamic and Kinematic Viscosity, Coefficient of Thermal Conductivity, Gas Number Density at... Platforms: Matlab

By using this function you can calculate the following properties for the seawater as a function of temperature & salinity:Density- Enthalpy- Specific heat at constant pressure- Thermal conductivity- dynamic viscosity- Boiling point elevation Platforms: Matlab

The function implements an horizontal magnetic dipole (along the x-axis) and calculates the x and z component of the magnetic field for y=0. The script allows to set a wanted value of multiple layers, with their own relative electric permittivity, relative magnetic permeability, conductivity (see... Platforms: Matlab

How do strong and weak acids differ? Use lab tools on your computer to find out! Dip the paper or the probe into solution to measure the pH, or put in the electrodes to measure the conductivity. Then see how concentration and strength affect pH. Can a weak acid solution have the same pH as a... Platforms: Mac

Uconeer has 370 units in 42 categories. Covers all the basic categories but adds engineering specific categories like enthalpy, entropy, heat capacity, heat transfer coefficient, moment of inertia, stress, surface tension, thermal conductivity, torque and viscosity. Converts feet, inches and...

ESBUnitConv Pro is an Enhanced user-friendly Windows Utility to easily convert between 866 units in 37 different measurement categories. Includes Units for Temperature, Distance, Mass, Area, Volume, Pressure, Velocity, Acceleration, Force, Energy, Power, Fuel Consumption, Flow, Torque, Angles,... Platforms: Windows, Windows 7, Windows Server

PHex is an easy to use tool which domonstrates the thermal calculations of Gasketed Plate Heat Exchangers, The plate dimensions and materials can be entered, this includes the size of plate heat exchanger and chevron angle (25 to 65 degrees) under single pass condition. PHex is an easy to... Platforms: Windows

OilProp is designed to assess the core thermophysical properties of oil and its derivatives necessary to solve transportation and processing tasks, with the minimum volume of input data. It is based on regularities and statistics generally known in the area. OilProp solves the following tasks:... Platforms: Windows

MS Excel add-in that makes unit of measure conversions for units of measure in different categories(Amount of substance, Area, Density, Dynamic viscosity, Electric current, Enthalpic flow, Enthalpy, Entropic flow, Entropy, Length, Linear speed, Mass, Mass flow, Pressure, Temperature, Thermal... Platforms: Windows

Thermo-Prop database for Windows contains intrinsic results of research works carried out on the development of sound, accurate, experimentally and physically based models for materials properties. Wide ranging data are available such as aluminium, copper and ferrous alloys which also include... Platforms: Windows

Professional units conversion for engineers. Uconeer has 450 units in 48 categories. Covers all the basic categories but adds engineering specific categories like enthalpy, entropy, heat capacity, heat transfer coefficient, moment of inertia, stress, surface tension, thermal conductivity, torque... Platforms: Windows

ESBUnitConv Pro is an Enhanced user-friendly Windows Utility to easily convert between 938 units in 37 different measurement categories. Includes Units for Temperature, Distance, Mass, Area, Volume, Pressure, Velocity, Acceleration, Force, Energy, Power, Fuel Consumption, Flow, Torque, Angles,... Platforms: Windows, Windows 8, Windows 7, Windows Server

AutoFEM Thermal Analysis provides a calculation of the temperature behaviour of products under the action of sources of heat and radiation. Thermal analysis can be used independently to calculate the temperature and thermal field of the design, as well as in conjunction with static analysis to... Platforms: Windows

The award-winning periodic table of the elements for the Macintosh. In addition to the usual information found in such programs, The Atomic Mac also contains a wealth of nuclear information on each isotope, including half life, decay mode, and daughter products. No other periodic table of the... Platforms: Mac

Master Converter is a powerful Windows utility designed to fill one specific purpose: quickly and easily convert units of measurement. The interface is extremely intuitive and user friendly, enabling even first-time users to convert from one unit to another without a hassle. Master Converter... Platforms: Windows

A useful hydroponics calculator to help your hydroponic grow. Includes calculators for grow light wattage, grow light energy costs, EC or PPM conductivity, temperature conversion, air exchange, and a carbon dioxide calculator to see how much co2 your garden needs. Platforms: Windows

This software tool is made to demonstrate the thermal design calculations and analysis of Kettle type reboilers.The software is user friendly and can be used to make preliminary sizing calculations that will help to give a clear outlook of the initial design. Below is a list of the main features:... Platforms: Windows