Showing 36 open source projects for "pc-basic - a gw-basic emulator"

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  • 1
    bars3d

    bars3d

    linear and nonlinear static analysis of 3-dimensional frames

    ...SDL 1.2 or 2 can be used for graphics and an executable file for Window$ is included in version 2.1.0, as well as a program for analysing 2-dimensional structures, written in Sinclair BASIC for ZX Spectrum computers. A free emulator written in JavaScript, i.e. JSSpeccy v1, which was tested in FIrefox 10 from 2012 (and obviously works in all later versions), is also provided.
    Downloads: 4 This Week
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  • 2
    iMath
    Intelligent formulas: Numeric and symbolic calculations in LibreOffice and Openoffice Writer. The iMath extension to Libreoffice and OpenOffice enables numeric and symbolic calculations inside a Writer document. If your OS can install .deb packages, have a look at my PPA http://launchpad.net/~jrheinlaender/+archive/ppa
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    Downloads: 133 This Week
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  • 3

    Stress-Strain Curve

    Aids for creating and scaling Stress-Strain Curves

    S-S Curve.zip includes: 1. A macro enabled Excel workbook (S-S Curve Helper.xlsm) for creating a Stress-Strain curve using the Ramberg-Osgood formula and commonly available material properties. Combinations of tensile or compressive and engineering or true forms can be selected. 2. A procedure for Stress-Strain curve scaling. 3. A formula for plastic Poison’s Ratio between the proportional limit and fully plastic condition.
    Downloads: 9 This Week
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  • 4

    Solar Thermal Pipe Network Analysis

    HYDRA - pipe network analysis for solar plants

    HYDRA is an VBA/EXCEL program for pipe network analysis of large solar thermal plants with collector areas of several thousands of square meters. - Hydraulic solar circuits can be modelled in detail. The main capabilities are: - Stationary flow-, temperature- and pressure distribution of large collector fields are calculated under arbitrary boundary conditions - cost-effective pipe routing and pipe dimensioning - automatic generation of diagrams for documentation - Dimensioning of...
    Downloads: 0 This Week
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  • 5

    Simple Cylindrical Pressure Vessels

    Excel workbooks suitable for preliminary design and analysis

    SCPV is a family of three macro enabled Excel workbooks for analysis of long cylindrical pressure vessels with flat endcaps subjected to external hydrostatic pressure. CPVanalysis.xlsm does stress and stability analyses. It plots stresses, deflections and the equilibrium path for imperfect circular cylinders showing the onset of yielding and limit points in relation to elastic and inelastic bifurcation buckling pressures. Two types of initial geometric imperfections, outer diameter...
    Downloads: 0 This Week
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  • 6
    PlenFrem

    PlenFrem

    Linear static structural analysis of 2D / plane frame and truss

    Welcome to PlenFrem, software for performing linear static analysis of 2D frame structures and trusses, suitable for civil/structural and mechanical engineering applications. PlenFrem aims 🎯 to offer a simple application for students 👩‍🎓, researchers, engineers 👷 whoever need a basic structural analysis software at no cost 🆓. It offers no bloated features, no bells 🔔 & whistles. The interface is intuitive and anyone with fair knowledge of structural analysis 🏗 should be able to use it without spending hours in reading manual 📜. Even if you have access to commercial software 💿, PlenFrem can be used to cross check 🔎 results against other similar applications. ...
    Downloads: 7 This Week
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  • 7

    Ship, Tow-Tether and Moonpool Models

    Linked Excel workbooks for preliminary study of the title systems

    The file “Ship, Tow-Tether and Moonpool Models.zip” is a collection of linked macro-enabled Excel workbooks suitable for conceptual to preliminary design of the title systems. The file “Block Diagram.pdf” shows linkages and summarizes each workbooks’ major features. FD and TD at the end of a file name denotes frequency domain and time domain solutions, respectively. Except for the moonpool TD model, which is a solution to the nonlinear equations of motion for the moonpool piston mode, TD...
    Downloads: 0 This Week
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  • 8

    Layered-Wall Cylindrical Pressure Vessel

    An Excel workbook suitable for preliminary design and analysis

    LWCPV.3.zip includes: 1. A macro enabled Excel workbook (LWCPV.xlsm) for preliminary design and analysis of long cylindrical, layered-wall pressure vessels (PVs) subjected to external hydrostatic pressure. The following four types of layered-wall construction are addressed: a. Two-layer isotropic. b. Three-layer isotropic sandwich-wall; and c. Three-layer sandwich-wall with orthotropic outer layers and ...
    Downloads: 2 This Week
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  • 9

    Sezioni

    Python tool for section property evaluation and stress calculation

    This software is a basic tool for section property evaluation and stress calculation, written in python. The section can be imported or input by points and then can be modified moved, rotated etc.. Area and section inertia can be exported. Loads can be applied (multiple load cases can be imported) and the related stresses are calculated by mean of De Saint Venant formulas.
    Downloads: 0 This Week
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  • 10

    Plastic Bending Modulus

    A macro enabled Excel workbook for estimating plastic bending modulus.

    Bending Modulus.xlsm is a macro enabled Excel workbook for estimating plastic bending modulus. Inputs are tensile yield and ultimate strengths and section factor.
    Downloads: 0 This Week
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  • 11

    Cable Spool

    A macro enabled Excel workbook for estimating drum loading by a cable.

    Cable Spool.xlsm was developed to estimate loading on a storage drum due to winding of a steel cable. It was later updated to estimate internal loading in GRP ruggedized single fiber fiber-optic cable spools. Adhesive was applied as the cable was wound on a flanged mandrel. After the adhesive cured, the mandrel was removed leaving a spool composed of cable rings bound together by the adhesive. Both cables were very stiff radially. Hence, only axial and bending of the cable and mandrel...
    Downloads: 1 This Week
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  • 12

    Planar Elastica

    A collection of technical notes on planar elasticas and sample code

    The collection Planar Elastica (Planar Elastica.zip) includes: 1. A technical note deriving the governing equations for a planar elastic subjected to general end loading (i.e., combined bending moment, angled direct load and torsional moment). This note is heart of this project. 2. Macro enabled Excel spreadsheet examples that illustrate use of the above result. These examples range in sophistication from large displacement leaf springs to one requiring simultaneous solution of two...
    Downloads: 0 This Week
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  • 13
    NASA T0TEM

    NASA T0TEM

    Calculate ASTM E1921 master curve and transition temperature.

    T0 Test Evaluation Module (T0TEM) V1.5 calculates the ASTM E1921-19b master curve and T0 temperature for ferritic steels in the ductile-brittle transition region. It creates all required plots for the basic master curve and the inhomogeneity annex. Output is delivered via table or CSV and plots exported as picture files. The program is coded in MATLAB 2021a using App Designer. Use of T0TEM V1.5 is possible without a MATLAB license by utilizing the free MATLAB Runtime Version 9.10. This program was created by NASA at Marshall Space Flight Center.
    Downloads: 3 This Week
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  • 14
    Estru3D

    Estru3D

    Structural analysis using the Stiffness Matrix method

    Program for structural analisys using the Stiffness Matrix Method. It has its own graphical interface and full GUI. Now beign translated to english. It is developed in Gambas3 basic only.
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    Downloads: 12 This Week
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  • 15
    StarBatch

    StarBatch

    AutoCad 2014 - AutoCad 2020 batch lisps process

    Starbatch is a batch lisp program for Autodesk Autocad drawings. Using StarBatch you can automate AutoCAD to save you time and money. Batch your favourite Lisp's while you complete other tasks.
    Downloads: 0 This Week
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  • 16
    geoStarsLib  - geodetic library

    geoStarsLib - geodetic library

    Geodesy based library (geodetic and geocentric functions)

    geoStarsLib has functions for dealing with many geodesy-based problems found in positioning, pointing, and surveying situations. It is useful to determine absolute position on the earth, pointing vectors, coordinate transformations, and other functions.
    Downloads: 1 This Week
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  • 17

    AC Engine Calculator

    Calculate some attributes of an AC engine

    Engine Calculator is intended to solve 3 simple calculations: detect the frequency (Hertz), rotations per minute (RPM) and the number of poles of an alternated current motor. One of those may be found with the two others. I actually didn't found any bugs in this version (i.e typing the wrong value of a variable). This is my first app made completely by my own. <pt-br> Engine Calculator destina-se a resolver 3 cálculos simples: detectar a frequência (Hertz), rotações por...
    Downloads: 0 This Week
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  • 18
     First Year Engineering Subjects
    The main aim of the students is to build a great career and shape themselves. Engineering is considered to be one of the most significant courses in the current scenario. In order to carve a niche for themselves, they need to focus right from the start that is – the first year. If you are an engineering student then you should go for engineering video lectures. if you want to score high and make it big in the world of engineering. Go ahead today.
    Downloads: 0 This Week
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  • 19

    Balance Termico

    Base de datos para crear un Balance Térmico de una vivienda

    Una Aplicacion de base de datos de MS Access que permite cargar los ambientes de una vivienda, y calcula las pérdidas de KCal de cada ambiente. Se puede personalizar y agregar nuevos materiales.
    Downloads: 0 This Week
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  • 20
    EarthWorks

    EarthWorks

    The road cutting and filling quantity analyser and report producer app

    Earthworks is a civil engineering related cutting and filling quantity calculator. It also generates reports in various formats of CSV and PDF. It takes the basic paraments to form the longitudinal section of the road along with the proportions ratio of cuttings and fillings. ================================= V 1.2: 1. Now creates the longitudinal section in CAD softwares. 2. Bug Fixes. ================================== V 1.1: 1. Application freezing, not opening bug fixed. 2. ...
    Downloads: 9 This Week
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  • 21
    CANStream

    CANStream

    An applicaton for CAN bus coms development, testing and validation

    ...Extended data logging and data analysis features of CANStream provide a comprehensive solution for testing and results analysis CANStream extensively uses the PCAN-Basic API developed by PEAK System for the PCAN-USB adapter You will therefore need to have PCAN-USB adapter and at least one free USB port available to make a complete use of CANStream. CANStream can manage up to eight PCAN-USB adapters at the same time, thus you will need eight USB ports available.
    Downloads: 0 This Week
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  • 22
    A numerics tool including FEM, stochastics, metamodels and basic linear algebra
    Downloads: 0 This Week
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  • 23
    Excellator

    Excellator

    WYSIWYG engineering calculations in MS Excel, report generation.

    The Excellator program helps in the management of basic computations in MS Excel and creation of reports in MS Word. Excellator facilitates to process a MS Excel book which is a self-contained document and is fully operable independently of Excellator. Working style is WYSIWYG - all formulae and data are displayed in the computational table. Cell addresses are not used, only variable names are used instead.
    Downloads: 0 This Week
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  • 24

    INMS

    Drip Irrigation design and modeling in Tunisia

    INMS provides an easy to use interface to calculate basic parameters in drip irrigation in Tunisia. it uses FAO's CLIMWAT database to extract ETP values in Tunisian climate stations.
    Downloads: 0 This Week
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  • 25

    EBEs+jMetal

    Software tool for designing spatial bar structures

    EBEs+jMetal is a software tool that allows to design bar structures which can further be optimized with multi-objective metaheuristics according to different goals, such as minimizing the structure weight and minimizing the deformation.
    Downloads: 0 This Week
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