| Steam Tables |
| Steam Properties |
| This program calculates the properties of superheated, saturated, or wet steam. In addition it calculates the properties of saturated water. |
| Steam Tables |
| provides the thermodynamic properties of water using IFC formulation for industrial use. Knowing any two properties, the user is able to completely define the properties of water/steam. Unlike most steam table programs, this program also provides the user with the point’s location on the T-S diagram. Multiple points can be connected by a line, defining the user’s process system. It even gives you the steam quality. |
| TriMaxTM |
| provides data such as periodic table, steam tables, heat capacities, critical values, viscosities, diffusion coefficients, thermal conductivities. Math functions are also provided, such as linear regression, quadratic equation, curve fitting, and a calculator that goes far beyond the standard calculators available for Microsoft(TM) Platforms. |
| Steam Approximations |
| quickly, easily and reliably calculates thermodynamic and transport properties of steam for both saturated and superheated areas. |
| Piping and Fluid flow |
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| Mechanical Toolbox |
| (US units only) This program contains several functions commonly used by mechanical engineers. These functions include a pipe database, flange dimensions, pressure/temperature ratings, hardness conversions, wire gage dimensions, minimum pipe wall calculator, units conversion, stress intensity factors (SIFs) and a pressure drop calculator. |
| Piping Pressure Loss |
| This program calculates the pressure loss of fluids flowing under pressure in circular pipes. The program can calculate flow in either compressible mode (for gases) or incompressible flow. It allows a choice of units: gpm, pph, scfm, or acfm. Any single-phase liquid or gas can be accepted. The properties of water, steam and air are built in. |
| Pipe Network (Hardy Cross) |
| This program uses the iterative Hardy-Cross algorithm to determine the flow and pressure loss in each leg of a series-parallel pipe network. |
| P-DROP |
| P-DROP quickly and easily calculates air pressure drop in duct systems that have been sized using a ductulator. The software also calculates water pressure drop for systems sized by charts |
| Psychrometrics |
| Psychrometrics (Archon) |
| This program provides Psychrometric properties of air given two properties as input values at a known altitude (or atmospheric pressure). The properties are determined using the ideal gas law for the behavior of air. Once the properties are determined, the point is indicated on the Psychrometric chart. Process lines can be connected between any two know points, this will provide the user with the differences in moving from one point to the next. Additionally, this program will allow the user to perform some basic HVAC calculations that depend on psychrometrics. |
| Psychrometrics (CU Services) |
| This program calculates the properties of a mixture of air and water vapor such as used in HVAC applications. In addition, the porgram calculates the results of the four most common types of heating and cooling psychrometrics processes. |
| Heat Transfer |
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 PHEdesign (Plate Heat Exchangers) |
| PHEdesign 1.0 program for simulations of the plate heat exchanger. By setting our controlled variables and material properties, the optimum plate dimensions and materials can be selected by the computer program. These are included rate of heat transfer, the size of plate heat exchanger, and chevron angle (beta) between 25 to 65 degrees under single pass condition. Also this program is capable of calculating the pressure drop in plate, from which the energy and material can be saved by decreasing the pressure drop (decreasing horsepower per unit area) and increasing chevron angle |
| WinThread |
| (US units only) This neat little program provides a large database for all types of bolts and screws. It also will tell you the required torque. |
| WinPlate |
| (Metric and US units) Need a moment, reaction, stress or deflection on a circular plate? Then you need this program. |
| MECHANICALPAK |
| A variety of Excel spreadsheets for mechanical design calculations (Requires MS Excel) |
| Stacks and Vessels |
| Stackdes |
| Performs the design and analysis of a self supported stack. Stack designers now have a tool available that is specifically written with stack design in mind. A self supported stack can be designed in a matter of minutes. In addition, the designer can quickly optimize designs to produce the most economical design. Check out our newest features of the software. New graphical interface that allows you to check your design at a glance. When complete, you can print out a sketch that can be used to summarize your design. Stackdes is based upon the industry accepted codes and guidelines. |
| Baseplt |
| This program simplifies the design and analysis of a base plates vessels or stack. The program can accommodate a single base plate or an anchor bolt chair. For base plates it can handle no gussets, one gusset per bolt, or two gussets per bolt. The program handles anchor chairs with segmented top plates, or continuous top plates with one or two gussets per bolt. Design of the plates, gussets, and local stress for the shell is performed. |
| StrucFlg |
| Have you ever had to design a plate flange for structural loads? Some examples of applications include derrick leg flanges, monopole flanges, and stack body flanges. These types of flanges are often difficult to design because there is not a commonly accepted procedure for the design of these types of flanges. STRUCFLG handles structural flanges either with or without gusset plates. The program also considers the preload that should be placed on the bolt in order to keep the joint in compression. |
| MECA Wind02 |
| Calculates wind pressures per ASCE 7-02 “Minimum Design Loads for Buildings and Other Structures” for all types of buildings and structures. Performs Gust calculations for Rigid and flexible structures, with the gust factor for flexible structures based upon the natural frequency and damping of the structure. Also calculates the topographic factors and provides a comprehensive list of all shape factors for the structure and attachments. MECAWind02 will handle babled, monoslope, hipped, multspan gabled, sawtooth, and stepped roofs. Different wind directions can be changed easily by re-entering the width and depth of the structure relative to the wind. All force coefficients are calculated for windward walls, leeward walls, side walls, roof’s perpendicular to ridge, roof’s parallel to ridge, and roof overhangs. MECAWind02 also calculates the force coefficients and wind pressures for Components and Cladding, simply by entering the width, span, and zone for the component. |
| MECA Wind05 |
| Calculates wind pressures per ASCE 7-05 “Minimum Design Loads for Buildings and Other Structures” for All types of buildings and structures. Performs Gust calculations for Rigid and flexible structures, with the gust factor for flexible structures based upon the natural frequency and damping of the structure. Also calculates the topographic factors and provides a comprehensive list of all shape factors for the structure and attachments. MECAWind05 will handle low rise (<= 60 ft) buildings, using either the detailed (Method 2) or the simplified (Method 1) provisions. MECAWind05 can also be used to calculate wind loads on buildings greater than 60 ft in height. Different wind directions can be changed easily by re-entering the width and depth of the structure relative to the wind. All force coefficients are calculated for windward walls, leeward walls, side walls, roof’s perpendicular to ridge, roof’s parallel to ridge, and roof overhangs. MECAWind02 also calculates the force coefficients and wind pressures for Components and Cladding, simply by entering the width, span, and zone for the component. |
| Saddle |
| Perform analysis of a horizontal vessel supported on two saddles. The program performs a complete analysis of the vessels based upon L. P. Zick’s analysis procedure. The program allows the user to specify the wind load, thermal loads, liquid load, and seismic loads on the vessel. A complete analysis is also performed on the saddle, calculating stresses on bolts, base plate, web, stiffeners, and wear plate. |
| Rotating Equipment |
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| Steam Turbine |
| This program calculates the performance of a steam turbine section given the inlet steam temperature, pressure, flow and the exit pressure. The program can also estimate the theoretical efficiency of a turbine section. The theoretical steam rate, exit moisture, and enthaplies of the inlet and outlet streams are calculated. The steam tables are built in. |
| Centrifugal Pump |
| This program calculates the suction head, discharge head, power required, Net Positive Suction Head (NPSH) & suction specific speed for centrifugal pumps. |
| Gas Compressor |
| This program computes the power required to compress any gas, the temperature required and the cooling required. As a side calculation, the program calculates the molecular weight of any gas mixture. |
| Gas Expander |
| Gas Expander is a powerful, user friendly, program for the analysis of expansion turbines. An expansion turbine (Turboexpander) is a device for converting the energy of a gas or vapor stream into mechanical work as the gas or vapor expands through the turbine. The expansion process occurs rapidly, and heat transferred to or from the gas is usually very small. Consequently, the exit temperature of the gas may be quite low. This feature allows the expander to find application as a component of refrigeration systems. The other use of Turboexpanders is in power recovery. When a large flow of gas is reduced from a high pressure to some lower pressure, or when high-temperature process streams are available at moderate pressures, the energy can be recovered to drive pumps, fans, etc. |
| Fan |
| This program calculates the power required for a fan moving air or any kind of gas mixture. It predicts the change of flow, head, power & sound level resulting from a change of fan speed or inlet temperature. A side calculation allows the properties of any gas mixture to be calculated so that they can be used as inputs to the main fan program. |
| Gas Turbine |
| This program calculates the performance of a gas turbine using actual air enthalpy values. It provides values for the compressor power, the turbine power, efficiency and fuel required. |
| Power and Propulsion Systems Analysis – Version A |
| Power and Propulsion Systems Analysis, that quickly, easily and reliably calculates thermodynamic and transport properties of gaseous, liquid and solid species, analyzes power cycles, power cycle components/processes and compressible flow |
| Power and Propulsion Systems Analysis – Version B |
| quickly, easily and reliably analyzes power cycles, power cycle components/processes and compressible flow |
| Power and Propulsion Systems Analysis – Version C |
| quickly, easily and reliably analyzes power cycles, power cycle components/processes and compressible flow. |
| Power Cycles |
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| Power Systems Analysis |
| quickly, easily and reliably calculates thermodynamic and transport properties of gaseous, liquid and solid species, analyzes power cycles and power cycle components/processes |
| Gas Dynamics |
| Engineering Software has developed a new Windows based software package, Gas Dynamics, that quickly, easily and reliably calculates thermodynamic and transport properties of gaseous, liquid and solid species, analyzes power cycles, power cycle components/processes and compressible flow. |
| Spreadsheet Applications |
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| Power and Propulsion Systems Analysis Spreadsheet |
| This spreadsheet should prove to be a good tool for those who are involved at various levels with design, operation and management of energy conversion systems (power and propulsion systems). It should provide you with the opportunity to more quickly, easily and effectively do your work, explore more options, save time and give more confidence in carrying out your calculations. |
| Power and Propulsion Systems Analysis with Plots Spreadsheet |
| Power and Propulsion Systems with Plots Spreadsheet quickly, easily and reliably analyzes power cycles, power cycle components/processes and compressible flow. In this spreadsheet, the technical performance plots are provided so that the user can quickly observe trends and changes of the major input and output values/parameters on the performance when analyzing power cycles, power cycle components/processes and compressible flow. This spreadsheet should prove to be a good tool for those who are involved at various levels with design, operation and management of energy conversion systems (power and propulsion systems). It should provide you with the opportunity to more quickly, easily and effectively do your work, explore more options, save time and give more confidence in carrying out your calculations. |
| Power Systems Analysis Spreadsheet |
| Power Systems Analysis Spreadsheet quickly, easily and reliably calculates thermodynamic and transport properties of a few gaseous, liquid and solid species, analyzes power cycles and power cycle components/processes. This spreadsheet should prove to be a good tool for those who are involved at various levels with design, operation and management of power systems. It should provide you with the opportunity to more quickly, easily and effectively do your work, explore more options, save time and give more confidence in carrying out your calculation |
| Power Systems Analysis with Plots Spreadsheet |
| Power Systems Analysis with Plots Spreadsheet quickly, easily and reliably calculates thermodynamic and transport properties of a few gaseous, liquid and solid species, analyzes power cycles and power cycle components/processes. In this spreadsheet, the technical performance plots are provided so that the user can quickly observe trends and changes of the major input and output values/parameters on the performance when analyzing power cycles and power cycle components/processes. This spreadsheet should prove to be a good tool for those who are involved at various levels with design, operation and management of power systems. It should provide you with the opportunity to more quickly, easily and effectively do your work, explore more options, save time and give more confidence in carrying out your calculations. |
| Gas Dynamics Spreadsheet |
| Gas Dynamics Spreadsheet quickly, easily and reliably calculates thermodynamic and transport properties of a few gaseous, liquid and solid species, analyzes power cycles, power cycle components/processes and compressible flow. This spreadsheet should prove to be a good tool for those who are involved at various levels with design, operation and management of propulsion systems (compressible flow). It should provide you with the opportunity to more quickly, easily and effectively do your work, explore more options, save time and give more confidence in carrying out your calculations. |
| Gas Dynamics with Plots Spreadsheet |
| Gas Dynamics with Plots Spreadsheet quickly, easily and reliably calculates thermodynamic and transport properties of a few gaseous, liquid and solid species, analyzes power cycles, power cycle components/processes and compressible flow. In this spreadsheet, the technical performance plots are provided so that the user can quickly observe trends and changes of the major input and output values/parameters on the performance when analyzing power cycles, power cycle components/processes and compressible flow. This spreadsheet should prove to be a good tool for those who are involved at various levels with design, operation and management of propulsion systems (compressible flow). It should provide you with the opportunity to more quickly, easily and effectively do your work, explore more options, save time and give more confidence in carrying out your calculations. |
| Energy Conversion Spreadsheet |
| Energy Conversion Spreadsheet quickly, easily and reliably calculates thermodynamic and transport properties of a few gaseous, liquid and solid species, analyzes power cycles, power cycle components/processes and compressible flow. This spreadsheet should prove to be a good tool for those who are involved at various levels with design, operation and management of energy conversion systems (power and propulsion systems). It should provide you with the opportunity to more quickly, easily and effectively do your work, explore more options, save time and give more confidence in carrying out your calculations. |
| Energy Conversion with Plots Spreadsheet |
| Energy Conversion with Plots Spreadsheet quickly, easily and reliably calculates thermodynamic and transport properties of a few gaseous, liquid and solid species, analyzes power cycles, power cycle components/processes and compressible flow. In this spreadsheet, the technical performance plots are provided so that the user can quickly observe trends and changes of the major input and output values/parameters on the performance when analyzing power cycles, power cycle components/processes and compressible flow. This spreadsheet should prove to be a good tool for those who are involved at various levels with design, operation and management of energy conversion systems (power and propulsion systems). It should provide you with the opportunity to more quickly, easily and effectively do your work, explore more options, save time and give more confidence in carrying out your calculations. |
