hpcalc.org - HP 48 Archive

HP 48 Physics Programs

The first size listed is the downloaded file size and the second size listed is the size on the calculator.

There are 103 files totaling 6079KB in this category.

Aeronautics Equations   (details) 48 ENG   4KB/4KB
Has a set of equations to help you solve problems from take-off and landings to stability. Intended to be used in conjunction with the textbook "Introduction to Flight" by John D. Anderson, Jr.
By Jay Nestle. 2017/07/04

Air Property 1.0   (details) 48 ENG   4KB/2KB
Calculate the air properties (density, specific heat, and more) at atmospheric pressure as a function of temperature.
By Greco Eliano. 1999/06/30

Air Tables   (details) 48 ENG   4KB/2KB
This program uses several algorithms to calculate the temperature, pressure, and density of air at a certain altitude.
By Jay Nestle. 1997/08/21

Antennae 1.2   (details) 48 ENG   9KB/5KB
Antennae calculates the [Z] matrix of the quadripole formed by two dipole antennae when they are disposed in two ways: adjacent and parallel dipoles.
By Jorge Urcaregui Placer. 1997/08/21

Arboles 1.1   (details) 48 ESP   34KB/6KB
ScreenshotUser RPL program written to analyze shafts with the Niemann method. Has a friendly interface.
By Alvaro Noriega Gonzalez. 2002/12/26

ASD Laminados 1.3   (details) 48 ESP   18KB/12KB
ScreenshotLaminate ASD is a program developed for the design of Laminated Elements of Steel in Hot or Soldiers of the type IN-HN, using the code AISC (American Institute of Steel Construction) for the method ASD, to forces of pure Compression, pure Flexion or to the Interaction Flexion-compression.
By Enrique Sepúlveda Bornand. 2003/12/28

Beam 1.2   (details) 48 ENG   62KB/14KB
ScreenshotCalculates stress and deformation of a beam.
By Martin Sigrist (Sigma). 1999/01/11

Benton48 Suite   (details) 48 ENG   51KB/2-51KB
ScreenshotStructural engineering libraries for concrete calculations. Includes a statics library that calculates shear force, bending moment and displacements of a lot of "standard" beams.
By Caspar Lugtmeier. 1999/03/21

Bethe-Bloch 1.2   (details) 48 ENG   8KB/6KB
ScreenshotBETHE-BLOCH allows the user to easily define various particles and media, and then quickly calculate a range and energy loss.
By Tony Ambardar. 1997/08/21

Blackbody Emittance 1.0   (details) 48 ENG   3KB/2KB
ScreenshotContains the equations and constants to calculate the emittance from a blackbody, i.e., evaluating Planck's equation. The program stored in BBOD allows integration of W (emittance, in either watts or photons per second per square centimeter) over a wavelength band or at a single wavelength. dW/dT can also be integrated. The routine stored in PLOT plots both the watts and the photons/sec curves on the same frame.
By Nelson W. Wallace. 2008/08/19

BRUCT (BRian's dUCT calculator) 1.0   (details) 49/50 48 ENG   499KB/3KB
ScreenshotHVAC duct sizing and analysis. Accommodates round and rectangular duct sizes and variations in roughness, air density, and dynamic viscosity. Uses DARCY function. Works on all 48 and 49 models.
By Brian Walsh. 2006/02/22

Calculos Hidraulicos 1.0   (details) 48 ESP   31KB/8KB
ScreenshotUser RPL program written to quickly and easily calculate hydraulic nets with pipes and pumps.
By Alvaro Noriega Gonzalez. 2002/12/26

Composite Analysis Code   (details) 48 ENG   6KB/5KB
Composite Analysis Code, using the Classical Lamination Theory.
By Jay Nestle. 1997/08/21

Cross   (details) 48 ESP   17KB/2-4KB
ScreenshotContains two programs: Cros, which calculates the necessary moments for the analysis of a structure by the cross method; and Crosintr, which calculates the reaction moments at bar ends in a non-translational knot structure using the Hardy-Cross method. Performs and displays the intermediate steps.
By Mario de Lama and José M. Alarcón Aguin. 1998/05/02

Dinamica 2.0   (details) 48 ESP   28KB/30KB
ScreenshotLibrary with theory and solved problems in dynamics. Requires TED and BZ.
By Cesar Asencio and Gamal. 1998/06/06

Dinamica Ing Mecanica Luz 1.0   (details) 48 ESP   5KB/3KB
Mechanical engineering program for vector products, coriolis, etc.
By Juan Rodriguez G.. 2003/05/07

Electron energies   (details) 48 ENG   1KB/1KB
Something about electron energies.
Author unknown. 1997/08/21

Esfuerzos   (details) 48 ESP   3KB/1KB
ScreenshotCalculates forces in reinforced concrete beams.
By Cesar Asencio. 1998/05/13

Estructura   (details) 48 ESP   170KB/7-12KB
Resolution of porches, lattice windows (2 and 3 D) and grills. It includes MIRON and INDAT.
By Mario de Lama. 1998/02/22

External Ballistic Drop Program 1.3.9   (details) 49/50 48 ENG   83KB/7KB
ScreenshotExternal ballistics program. This is a projectile motion problem with air resistance included, and it is a nasty bugger (mathematically speaking).
By Chris Maness. 2008/01/13

Fator de Compressibilidade dos Gases Reais 1.0   (details) 49/50 48 POR   1KB/1KB
Calculates the compressibility factor of real gases. It's important when we need to calculate volume of real gases.
By Breno Tresoldi Minzon. 2003/12/24

FEM48/49 5.3SR7Get It   (details) 49/50 48 ENG ESP   2416KB/23-73KB
ScreenshotThe premier structural analysis software for both the 48G and 49/50 series calculators. Its ease of use, flexibility, power and capabilities combined in one package are not seen in any other program available, either commercially or as freeware. FEM48/49 solves frames, trusses and continuous beams. Includes wizards for geometry, sections and loads. Links to SED48/49 database. An extensive manual is included. Completely written in SysRPL. SR6 has been adapted for the larger screen of the 49g+ and 50g.
By Caspar Lugtmeier. 2018/01/24

Flow   (details) 48 ENG FRA   3KB/1KB
Isentropic gas flow equation solver. Solves four related isentropic flow equations: Total and static pressures vs Mach no., total and static temperatures vs Mach no., mass flow vs pressure, temperature, and area, and velocity vs temperature and Mach no.
By Denis Hayner. 1997/08/21

Flujos de cortante 4.5   (details) 48 ESP   21KB/2KB
Calculates and plots the "cutting flow" (?) diagram in sections formed by narrow rectangles. Useful in aeronautic engineering.
By Alberto Polo Castaño. 2002/05/20

Gas   (details) 48 ESP   7KB/2KB
Determines the proportions sections in combustible gas facilities in low pressure.
By César de Teverga. 1998/04/17

Giros con Cuaternios   (details) 48 ESP   46KB/4KB
ScreenshotIndustrial engineering program which calculates rotations with quaternions for mechanics.
By Iñaki Barroso Martínez. 1999/10/20

Grubler   (details) 48 ESP   1KB/1KB
Calculates the number of degrees of freedom of a mechanism.
By José M. Alarcón Aguin. 1998/05/10

Hamilton Geodesy 1.0   (details) 48 ENG   6KB/2KB
A collection of simple-minded utilities for use in computing approximate orbits of Hamiltonian dynamical systems in three space variables.
By Charles Patton. 1997/08/21

Heat Equations   (details) 48 ENG   19KB/19KB
Set of heat transfer equations for use with Matt Willis's Equation Library. Also includes a program to solve radiation between multiple surfaces given all the form factors and emissivities.
By Buchan Milne. 1999/11/09

Helical Gears   (details) 48 ENG   6KB/4KB
ScreenshotDiagram of a helical gear and equations for solving variables to find more information about the gear.
By Buchan Milne. 1999/08/08

Hormi   (details) 48 ENG   1KB/1KB
Program that helps to create the diagrams of columns.
Author unknown. 1998/05/13

HP-Shok 1.0   (details) 48 ENG   3KB/5KB
ScreenshotHP-Shok has five shock tables: Normal Shock Table, Rayleigh-Line Flow Table, Prandtl-Meyer Functions Table, Isentropic Flow Table, and Fanno-Line Flow Table.
Author unknown. 1997/08/21

HPRASP   (details) 48 ENG   15KB/6KB
ScreenshotHPRASP is a model rocket altitude simulation program for the HP 48 calculator.
By Robert K. Brunner. 1997/08/21

ICALC   (details) 48 ENG   7KB/1KB
ICALC will calculate the moment of inertia and the neutral axis of built up rectangular section. This program is ideal for calculating the moment of inertia of composite sections such as bridge decks and all other I-shaped beams.
By Nathanael J. Morriss. 1997/08/21

IMND   (details) 48 FRA   5KB/7KB
French physics exam tips.
Author unknown. 1998/01/17

INERC 1.2   (details) 49/50 48 ENG POR   27KB/8KB
ScreenshotCalculates moments of inertia, center of gravity and area of flat sections formed by rectangles, right triangles, circles and quarter-circles. Also supports coordinate-oriented input and language setup.
By Gerson Washiski Barbosa. 2001/03/01

Inercia   (details) 48 ESP   2KB/2-12KB
ScreenshotInercia calculates all the physical data (area, center of gravity and moments of inertia) of a piece included between a function, or straight, parabolic, exponential etc. and the axes of coordinates or among another function with the same characteristics.
By Alberto Alonso Vidales. 1998/05/09

Inercia 1.1   (details) 48 ESP   2KB/1KB
ScreenshotThis program calculates the momentum (inertia) of rectangular thin walled shape sections. What makes it different from the other apps is that as the application is so specific, the user entry is rather faster than in any general purpose app.
By Sergio Pereira Mayan and Gustavo Gadea (kordo). 2002/02/07

Inercias   (details) 48 ESP   4KB/3KB
ScreenshotCalculates moments of inertia.
By Mario de Lama. 1998/05/09

Inertia   (details) 48 ENG   3KB/7KB
ScreenshotCalculates the value of XG, YG, IG and the area of numerous plain bodies.
By Carlos Marangon. 1999/01/16

Intercambiador de Calor 1.0   (details) 48 ESP   31KB/14KB
ScreenshotApplication for estimating important factors in Shell-and-Tube Heat Exchangers design for chemical and mechanical engineers.
By Nelson Pardo. 2002/09/22

Kdissipador   (details) 48 ENG   2KB/2KB
ScreenshotCalculates the area of contact with the air of a heat dissipator.
By Alexandre Erwin Ittner. 2000/01/02

Kinemat   (details) 48 ESP   8KB/1-2KB
Analysis of position, speed and acceleration of mechanisms of 4 I sweep.
By Jose Chanza. 1998/05/10

Lee and Kesler Tables 3.0   (details) 48 ENG ESP   20KB/11KB
ScreenshotCalculates the compressibility factor with the tables of Lee and Kesler for thermodynamics. Only for the G series.
By Jordi Hidalgo. 2000/09/13

Levas   (details) 48 ESP   2KB/1KB
Synthesizes the curve of the movement of the follower of a flat levy using polynomial equations.
By José M. Alarcón Aguin. 1998/05/10

Liaisons 1.1   (details) 48 FRA   2KB/4KB
ScreenshotEquation library of ten mechanical engineering equations.
By ZeHP. 1999/01/08

Librería de Ecuaciones de Física Clásica   (details) 48 ESP   11KB/15KB
ScreenshotClassic physics equation library.
By Wilmar Rodriguez (HP48-MANIAC). 1998/08/26

Librería de Ecuaciones de Física Eléctrica   (details) 48 ESP   12KB/14KB
ScreenshotElectrical physics equation library.
By Wilmar Rodriguez (HP48-MANIAC). 1998/01/24

Librería de Ecuaciones de Física Moderna   (details) 48 ESP   7KB/8KB
ScreenshotModern physics equation library.
By Wilmar Rodriguez (HP48-MANIAC). 1998/01/24

Librería de Ecuaciones de Mecánica de Materiales   (details) 48 ESP   7KB/14KB
ScreenshotMechanical physics equation library.
By Wilmar Rodriguez (HP48-MANIAC). 1998/08/26

Materials Resistance Notes   (details) 48 ESP   14KB/1-23KB
Notes for a strength of materials course for students in aeronautical engineering.
By Javier Perez Martin. 2000/06/20

Matrices de Rigidez 2.0   (details) 48 ESP   42KB/12KB
ScreenshotGenerates and manipulates stiffness matrices of 2D structures with a friendly environment.
By Alvaro Noriega Gonzalez. 2002/12/29

Maximum Displacement in Beams   (details) 48 ENG   3KB/5KB
Graphic with formulas and diagrams for calculating maximum displacement in beams.
By Jose Manuel Martinez. 1999/01/01

Mechanical Transmissions   (details) 48 ENG ITA   232KB/3KB
ScreenshotUseful for mechanical technicians and/or engineers who need to calculate which brushless motor and which speed reducer are needed to give motion to linear belted drive units.
By Paolo Rognoni. 2000/04/01

Miron   (details) 48 ENG   8KB/7KB
Helps with the study of the diagrams of efforts and movements of bars. I can't figure this out (it just shows an eye in the corner of the screen for me).
By Mario de Lama. 1998/05/09

Mohr 48   (details) 48 ENG ESP   54KB/3KB
ScreenshotProvides both numerical and graphical solutions to Mohr's stress circle for material resistance.
By Mario de Lama. 1999/12/13

Moment of Inertia Pack   (details) 48 DEU   7KB/1-9KB
Strength of materials program.
By Stefan Mueller. 1998/02/18

Nemohp's Physics Notes   (details) 48 FRA   34KB/26+KB
Many notes for a physics class.
By Vincent Héloin (Nemohp). 1998/07/22

NOAA 1.0   (details) 49/50 48 ENG   19KB/16KB
WL37 calculates the water-level. TIDE computes low and high tides. Draw performs the graphic of water-levels during 1 day. XDO->V transforms the extended Doodson number into the corresponding phase.
By Jean-Marc Baillard. 2021/09/12

Notes for a Physics Class   (details) 48 FRA   330KB/31-83KB
Many notes for a physics class with inline images. Includes the required ADISP Viewer and BZ decompressor.
By Fab. 1998/05/16

Parabolico   (details) 48 ESP   2KB/2KB
ScreenshotLibrary designed for typical problems general physics. When given the position and initial speed, it returns the two angles, and when given the position and angle it returns the initial speed.
By Santiago Mesa Jaramillo. 2000/10/24

Perfiles   (details) 48 ESP   3KB/7KB
ScreenshotCalculates the area, center of gravity, and inertia of a steel laminated "perfil".
By Cesar Asencio. 1998/06/07

Physical Constants   (details) 48 ENG   6KB
Acts as a full-screen menu of physical constants and units.
By Michael Woodhams. 1998/04/12

Physique   (details) 48 FRA   71KB/88KB
ScreenshotA comprehensive set of notes about various topics related to physics. For the S series.
Author unknown. 2017/07/22

Psychro 1.3   (details) 48 ENG   23KB/8KB
ScreenshotPsychro is a program for doing psychrometric calculations. Both SI and English units are supported, in a manner consistent with the HP 48 Equation Library.
By James Weisbin. 1999/12/28

Psychrometric   (details) 48 ENG   3KB/3KB
Thermodynamics program to calculate wet bulb temperature, dew point temperature, relative humidity, and humidity ratio given one of the above.
By Kevin Turner. 1998/06/09

Psychrometric Programs: Single or Dual Airstreams 1.1   (details) 48 ENG   5KB/13KB
ScreenshotZip file contains 3 different programs that compute psychrometric data (enthalpy, specific volume, sat'n pressure, etc.) of moist air. DBRH requires dry-bulb temp, RH%, and local pressure. DBWB requires dry-bulb temp, wet-bulb temp, and local pressure. Both programs work with SI or English units. MIXTURE is a 3rd program to provide psychrometric data for adiabatic mixing of two airstreams into one.
By Dan Sommer. 2004/08/14

Quantum Mechanics   (details) 48 ENG   3KB/2KB
Contains three programs; one which calculates Wigner 3-j symbols which is useful for many elements of quantum mechanics, another which uses the first to calculate Clebsch-Gordan coefficients, and a third which generates operator matrices Jz, J+, J-, and J squared.
By Paul Edgar Raines. 2008/08/20

Quantum Physics 1.0 Beta   (details) 48 ENG   11KB/9KB
ScreenshotSolves many problems in undergraduate modern physics. Includes semi-empirical mass function, LS coupling, various energy/frequency conversions, Hartree theory, Paschen-Bach effect, etc. Also includes functions for set operations (used internally, made available). For the G series only.
By Keith J. Farmer. 1997/08/21

RBAR   (details) 48 ENG   5KB/1KB
Gives information on concrete reinforcement bars.
By Nathanael J. Morriss. 1998/02/15

Refrigerant Library 1.0   (details) 48 ENG   16KB/11KB
ScreenshotCalculate properties of R12 refrigerant, including enthalpy, entropy, saturation pressure and temperature, dynamic viscosity, constant pressure specific heat, thermal conductivity and specific volume in both liquid and gas phase. A registered version is available which works with more refrigerants.
By G. Reza Zakeri. 1999/07/20

Resistencia dos Meteriais   (details) 49/50 48 POR   1KB/3KB
Solves problems involving resistance of materials.
By Rafael Garcia Rodrigues. 2004/09/22

Section 1.0   (details) 48 ENG   45KB/7KB
Screenshot0 Library to calculate the area, center of gravity, the angle to the main axes and the moments of inertia of the main axes. You can construct a section with five different shapes. The shapes are rectangles, circles, sectors, triangles and known sections, like T-profiles. For the G series only.
By Martin Sigrist (Sigma). 1998/12/16

Section Properties Program   (details) 48 ENG   8KB/1KB
Takes dimensions of a shape and calculates Area, Moment of Inertia and the centroid relative to the top (or bottom) of the section. The user must enter information by dividing the shape into layers.
By Ted Cashin. 1998/08/09

SED48/49 1.2 SR1   (details) 49/50 48 ENG   138KB/4KB
SED48/49 is a Structural Engineering Database. It can be used for steel sections, sheet piles etc. It can be used by FEM48/49 as an external properties database. It is also completely programmable so you can use it in your own apps. Completely written in System RPL. Includes extensive manual. Ported to the HP 49 by Edwin Córdoba. SR1 includes PDF manual and AISC database.
By Caspar Lugtmeier. 2002/01/11

SF&BM   (details) 48 ENG   88KB/8KB
ScreenshotQuickly draws shear force and bending moment diagrams for simply supported beams.
By Andrew Bell. 1998/03/07

Simcin 1.0   (details) 48 ESP   68KB/12KB
ScreenshotProgram written in User RPL for solving the kinematic problem in 2-D mechanisms. Has a very easy to use interface.
By Alvaro Noriega Gonzalez. 2001/12/01

Speaker Design Equations 3.2   (details) 48 ENG   17KB/12KB
ScreenshotLibrary of equations for designing ported and closed-box speaker enclosures. The equations were taken from speaker design books and technical papers by Richard Small and Neville Thiele.
By Bill McFadden. 1998/03/15

Static   (details) 48 ENG   17KB/17KB
Calculates shear force, bending moment and displacements of a lot of "standard" beams. Requires UEB.
By Caspar Lugtmeier. 1999/07/11

Structure13 1.0   (details) 48 ENG   13KB/10KB
ScreenshotThis program is designed to apply basic matrix structural analysis to truss members. Member and nodal properties can be entered and saved then drawn and/or analyzed. Analysis involves assembling the stiffness matrix and fixed-end-forces then solving P=KU through brute force by inverting the stiffness matrix. Requires UFL.
By Nathanael J. Morriss. 1998/01/16

SU(N)   (details) 48 ENG   7KB/6KB
Library useful for particle physics, Dirac equation and things of the like.
By Marco Ciolfi. 1998/11/28

Supersonic Nozzles   (details) 48 ENG   4KB/3-4KB
ScreenshotProgram for calculation of exit pressure and mass flux in supersonic nozzles.
By Hugo Del Rio. 1998/01/15

Tablas de Vapor 2.1   (details) 48 ESP   4KB/6KB
ScreenshotSteam tables for 48G. Easy to use!
By Yorman Zambrano. 2002/04/10

Temperature Lab   (details) 48 ENG   12KB/4-6KB
ScreenshotPerforms temperature measurement and calibration calculations using NTC thermistors and 100 Ohm Platinum RTD's. It is based on industry standard Hart-Stienhart and second-order Callendar equations for conversion of temperature and resistance values.
By James T. Purdy. 1999/11/01

Tenadef   (details) 48 ESP   2KB/1KB
Finds the tension of deformations of a point and the tension of voltages.
By Mario de Lama. 1998/05/09

Tension   (details) 48 ESP   3KB/2KB
Find the components of tension in a point of a prism, main direction or any other given by its unitary vector.
By Mario de Lama. 1998/05/09

Tensiones   (details) 48 ESP   32KB/56KB
ScreenshotPerforms tensional status analysis; much more comprehensive than the above program.
By Adolfo Diz. 1998/08/24

Termica 2 1.3   (details) 48 ESP   25KB/20KB
ScreenshotMotor theory, vapor cycles, gas cycles, "toberas", and more.
By Eduardo García Sardón. 2006/03/19

Termodinamica   (details) 48 ESP   28KB/30KB
A large amount of notes on thermodynamics. Requires TED and BZ.
By Gamal. 1998/05/13

Thermodynamic Steam Tables   (details) 48 ENG   7KB/4KB
This program solves many problems involving steam.
By William David Eisenhauer and Allen Arnold. 1999/05/17

ThermoPro   (details) 48 ENG   31KB/70KB
ScreenshotHuge (70k) thermodynamics library.
By Rick Grevelle and Jeoff Krontz. 1997/08/21

ThermoPro FIXV   (details) 48 ENG   2KB/1KB
Information about a specific volume bug in ThermoPro as well as a workaround for it.
By Roberto Perez-Franco (HPlus!). 1999/09/04

ThermoPro Source and Documentation   (details) 48 ENG   427KB/39-106KB
ScreenshotContains the full source code and documentation for ThermoPro, a very comprehensive thermodynamics library. Also includes several different binaries other than the one made available in 1994. Hopefully someone will use this source code to port it to the 49G/49G+.
By Rick Grevelle and Jeoff Krontz. 2004/10/06

TORScalc 1.1   (details) 48 FRA   11KB/3KB
Solves problems involving torques.
By Luc Mercier. 1999/03/14

Truss48/49 4.2 SR2   (details) 49/50 48 ENG ESP   115KB/8-13KB
ScreenshotStructural engineering application which can calculate the following things of any given truss: member elongations, member normal force, member normal stress, nodal displacements, and reaction forces. Written in System RPL (includes source code) with some assembly language and includes a comprehensive manual in Word format. SR2 includes Spanish HP 49 library.
By Caspar Lugtmeier. 2003/05/14

Tube   (details) 48 ESP   4KB/7KB
ScreenshotCalculates the power, verification and design of pipes.
By Gregorio Muñoz Carreño. 1998/05/13

Unit Converter for High-Energy Physics   (details) 48 ENG   3KB/1KB
Generalized form of CONVERT for the unit systems that are generally used in high-energy physics, where they set hbar=c=1.
By Matt Austern and William C Wickes. 1998/04/12

Vapor 2.0   (details) 48 ESP   80KB/24KB
Vapor tables program. Also includes two DOS programs to do the same things.
By Juan Angel Serrano Gutierrez. 2000/06/20

Vibraciones Libres 1.0   (details) 48 ESP   23KB/2KB
This is a program that permits the analysis of free vibrations in structural systems of N-degrees of freedom.
By Alvaro Noriega Gonzalez. 2001/07/24

VigaG 4.1Get It   (details) 48 ENG ESP   207KB/24KB
ScreenshotStructural analysis program for all types of beams, by introducing the conditions of support and load, resulting in reactions in the supports, the diagram of flectors, etc. For the G series only.
By Edwin Córdoba. 2001/04/05

Vigas   (details) 48 ESP   16KB/13KB
ScreenshotSolves beams and calculates reinforcement.
Author unknown. 1998/05/13

Vigas2 2.0   (details) 48 ESP   8KB/10KB
ScreenshotGraphs the diagrams of sharp, moment, and deformation of beams.
Author unknown. 1998/05/13

Watr 1.0   (details) 48 ENG   5KB/6KB
ScreenshotCalculates water vapor and liquid properties as a function of temperature.
By Conan J. Fee. 1997/08/21

Part of the HP Calculator Archive,
Copyright 1997-2023 Eric Rechlin.