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Tools and Basic Information for Design, Engineering and Construction of Technical Applications Sponsored Links Steel Pipe Expansion Loop Capacity Thermal expansion and steel pipe expansion loops capacities Air - Thermophysical Properties Thermal properties of air - density, viscosity, critical temperature and pressure, triple point, enthalpi and entropi, thermal conductivity and diffusicity, and more Charging Electrical Vehicles - Voltage, Amps and Power EV - Electrical Vehicle - Charging Stations - Power vs. Amps and Voltage - AC vs. DS - Single Phase vs. Three Phase Online Design of Water Supply Systems Online design tool for a water supply system Coefficients of Linear Thermal Expansion Linear temperature expansion coefficients for aluminum, copper, glass, iron and other common materials Hot Air Balloon - Lifting Force Calculate potential lifting force in hot air volume Water - Thermophysical Properties Thermal properties of water - density, freezing temperature, boiling temperature, latent heat of melting, latent heat of evaporation, critical temperature and more Friction and Friction Coefficients The friction theory and friction coefficients at different conditions for various of materials like ice, aluminum, steel, graphite and other common materials and materials combinations Young's Modulus - Tensile and Yield Strength for common Materials Young's Modulus or Tensile Modulus alt. Modulus of Elasticity - and Ultimate Tensile and Yield Strength for steel, glass, wood and other common materials Thermal Conductivity of selected Materials and Gases Thermal conductivity of some selected gases, insulation products, aluminum, asphalt, brass, copper, steel and other common materials Water - Density, Specific Weight and Thermal Expansion Coefficient Definitions, online calculator, figures and tables giving Density, Specific Weight and Thermal Expansion Coefficient of liquid water at temperatures ranging from 0 to 360 °C and 32 to 680°F - in Imperial and SI Units Square, Cube, Square Root and Cubic Root Calculator and tabulated values for numbers ranging from 1 to 100 American Wide Flange Beams - W Beam Dimensions of American Wide Flange Beams ASTM A6 - Imperial units Absolute, Dynamic and Kinematic Viscosity Dynamic, absolute and kinematic viscosities - convert between CentiStokes (cSt), centipoises (cP), Saybolt Universal Seconds (SSU) and degree Engler Wire Gauge Converter - AWG versus square mm American Wire Gauge (AWG) versus square mm cross sectional area Density, Specific Weight and Specific Gravity An introduction to density, specific gravity and specific weight - formulas with examples Online Design of Hot Water Heating Systems - Metric Units Online design tool for hot water heating systems Water - Dynamic and Kinematic Viscosity Online calculator, figures and tables showing viscosity of water at temperatures ranging from 0 to 360 °C (32 to 675 °F) - Imperial and SI Units ASME/ANSI B16.5 - Flanges and Bolt Dimensions Class 150 to 2500 Diameters and bolt circles for standard ASME B16.5 flanges - 1/4 to 24 inches - Class 150 to 2500 Conversion Chart - from Inches to mm and vice versa Convert fractional and/or decimal inches to metric mm - and vice versa Wrench Spanner - Inches to mm SAE to metric wrench and spanner converter chart Area Moment of Inertia - Typical Cross Sections I Area Moment of Inertia, Moment of Inertia for an Area or Second Moment of Area for typical cross section profiles Dry Air Properties Dry air properties at temperatures ranging 175 - 1900 K - specific heat, ratio of specific heats, dynamic viscosity, thermal conductivity, Prandtl number, density and kinematic viscosity Sponsored Links • Acoustics Room acoustics and acoustic properties - decibel A, B and C - Noise Rating (NR) curves, sound transmission, sound pressure, sound intensity and sound attenuation • Air Psychrometrics The study of moist and humid air - psychrometric charts, Mollier diagrams, air-condition temperatures and absolute and relative humidity and moisture content • Basics The SI-system, unit converters, physical constants, drawing scales and more • Combustion Boiler house topics - fuels like oil, gas, coal, wood - chimneys, safety valves, tanks - combustion efficiency • Drawing Tools 2D and 3D drawing tools • Dynamics Motion - velocity and acceleration, forces and torques • Economics Engineering economics - cash flow diagrams, present value, discount rates, internal rates of return - IRR, income taxes, inflation • Electrical Electrical units, amps and electrical wiring, wire gauge and AWG, electrical formulas and motors • Environment Climate, meteorology, sun, wind and environmental resources • Fluid Mechanics The study of fluids - liquids and gases. Involves velocity, pressure, density and temperature as functions of space and time • Gases and Compressed Air Air, LNG, LPG and other common gas properties, pipeline capacities, sizing of relief valves • HVAC Systems Heating, ventilation and air conditioning systems - design and dimensions • Hydraulics and Pneumatics Hydraulic and pneumatic systems - fluids, forces, pumps and pistons • Insulation Heat transfer and heat loss from buildings and technical applications - heat transfer coefficients and insulation methods and to reduce energy consumption • Material Properties Material properties for gases, fluids and solids - densities, specific heats, viscosities and more • Mathematics Mathematical rules and laws - numbers, areas, volumes, exponents, trigonometric functions and more • Mechanics Forces, acceleration, displacement, vectors, motion, momentum, energy of objects and more • Miscellaneous Engineering related topics like Beaufort Wind Scale, CE-marking, drawing standards and more • Physiology Human physiology, air quality and comfort temperatures, activity and metabolic rates, health effects of carbon monoxide and more • Piping Systems Dimensions of pipes and tubes, materials and capacities, pressure drop calculations and charts, insulation and heat loss diagrams • Process Control Instrumentation and process control systems, design and documentation • Pumps Piping systems and pumps - centrifugal pumps, displacement pumps - cavitation, viscosity, head and pressure, power consumption and more • Sanitary Drainage Systems The purpose of a sanitary drainage system is to remove effluent discharged from plumbing fixtures and other equipment • Standard Organizations National and International organizations producing codes and standards - ANSI, ISO, DIN, BSi and more • Statics Loads - force and torque, beams and columns • Steam and Condensate Steam & condensate systems- properties, capacities, pipe sizing, systems configuration and more • Thermodynamics Effects of work, heat and energy on systems • Water Systems Hot and cold water service systems - design properties, capacities, sizing and more Sponsored Links Search the - the most efficient way to navigate the ! - SketchUp Extension - Online 3D modeling! Add standard and customized parametric components - like flange beams, lumbers, piping, stairs and more - to your Sketchup model with the - SketchUp Extension - enabled for use with the amazing, fun and free SketchUp Make and SketchUp Pro .Add the extension to your SketchUp from the SketchUp Pro Sketchup Extension Warehouse! Translate this page to About the ! Privacy We don't collect information from our users. Only emails and answers are saved in our archive. Cookies are only used in the browser to improve user experience. Some of our calculators and applications let you save application data to your local computer. These applications will - due to browser restrictions - send data between your browser and our server. We don't save this data. Google use cookies for serving our ads and handling visitor statistics. Please read Google Privacy & Terms for more inform...