Engineering

Windows 95/98 » Undefined » Engineering

AEL

Version: 2.0
Summary: Processes in gas turbine engines.DEMO
License: Shareware
Author: Dmitriy Ahmedzyanov, M-Modeling Software
Email: support@mechmodel.com
Homepage: http://m-mod.hypermart.net/ael.htm
Download: ael20.zip (Nov 17 2000, 1.2M)
Description:
(AEL) Aero Engine Lab v2.0 is applicable for structure synthesis and
parametric analysis of aero-engines and powerplants. This system
includes independent universal modules of heat engine's basic elements
and unique calculation algorithms of general gas turbine engine's
units - chamber, turbine and others).




AllUnits

Summary: Unit Conversion Software
License: Shareware
Author: Ravi Okade, Supreme Technologies
Email: supertech@india.com
Download: allun111.zip (Oct 12 2000, 1.5M)
Description:
AllUnits is an Unit Conversion tool for general purpose and
Engineering/Scientific units. It covers most units under its 24
basic unit categories. The program has features like one-to-many
conversion, file input/output, range of value conversion etc. A drag
and drop interface makes AllUnits easy to use. AllUnits also includes
a flow conversion calculator. Result printouts are neatly formatted
and can also be sent to text files. All units are referred by their
standard abbreviations or symbols. A separate list describing these
abbreviations is part of the help.




AULite

Version: 1.1
Summary: Unit Conversion Program
License: Shareware
Author: Ravindra Okade, Supreme Technologies
Email: supertech@india.com
Download: aulite11.zip (Feb 22 2000, 33.1K)
Description:
AULite is a general purpose Unit Conversion tool. It covers most units
under its 24 basic unit categories. You can convert single values or a
range of values. Range values can be specified by a start value and a
step value. Input can also be from a text file. Result printouts are
neatly formatted and can also be sent to text files. All units are
referred by their standard abbreviations or symbols. A separate list
describing these abbreviations is part of the help.




AVCALC2D

Summary: Calculation of weight and volume
License: Shareware
Author: Vladimir Aglotkov, AVLAN Design
Email: support@avlandesign.f2s.com
Homepage: http://www.avlandesign.f2s.com/
Download: avcalc2d.zip (Dec 18 2000, 535.5K)
Description:
This program makes calculation of weight and volume of object with a
complex configuration.

Features:
- Choice of a material and density
- The account of weight and volume of object consists of several
diverse parts
- The account of weight and volume of object consists of diverse
apertures
- Cancellation of last entered object or apertures
- Reset of results




BeamBoy

Summary: Beam stress,deflection calculator.Free
License: Freeware
Author: Richard Getze
Email: RGetze@prodigy.net
Homepage: http://pages.prodigy.net/rgetze/
Download: beamb20.zip (Dec 18 2000, 560.9K)
Description:
BeamBoy v2.0 is a program for engineers. It analyzes prismatic beams
and shafts to calculate bending stress and deflection in either metric
or English units. BeamBoy is menu-driven, intuitive, accurate and
advanced. Will handle up to 50 each of point loads, distributed loads
and moments and up to 20 supports (simple or cantilever). Resolution
of calculations is adjustable and identification of maximum values or
stress and deflection at a point is easily accomplished. Designed for
engineering students and professionals.




CADEC

Summary: Composite micromechanics,laminate,beam design
License: Shareware
Author: Ever J. Barbero, West Virginia University
Email: ebarbero@wvu.edu
Homepage: http://www.cemr.wvu.edu/~ejb/icmd.html
Download: cadec904.zip (Sep 7 1999, 2.5M)
Description:
CADEC is a Windows 95/98/NT application that performs composite
materials analysis as described in the textbook "Introduction to
Composite Materials Design", ISBN-1-56032-701-4, by Ever J. Barbero,
Taylor & Francis (1998).

CADEC performs micromechanics, laminate analysis, failure predictions,
computes laminate equivalent properties, perform analysis of thin-walled
composite beams of arbitrary cross-section under bending and torsion,
and more. CADEC is navigated like a web browser, with context sensitive
help, fully cross-referenced to the textbook.




CARDFT

Version: 1.0
Summary: Card Fiber Transfer Testfor carding
License: Shareware
Author: Fatih Kalli, Itru Group Ltd
Email: itru@mail.com
Homepage: http://members.xoom.com/itru/
Download: cardft10.zip (Nov 2 2001, 5.9M)
Description:
Card Fiber Transfer Test v1.0: Laplace transfer functions were used
effectively to check the performance of the carding machine. Carding is
the heart of the spinning process and quality of yarns starts at carding
With this pc-program you can check all card clothing, fiber transfer
ratios, quality of sliver and regulating power of carding machine and
many more parameters. It is both useful for machinery manufacturers,
card cloth manufacturers and mostly for spinning mills.




CBCCOMP

Summary: Calculates bearing capacity of soil
License: Demo.
Download: cbccomp1.zip (Feb 11 1999, 1.4M)
Description:
Correct Bearing Capacity is a program designed to calculate the bearing
capacity of soil. The program uses common methods in geotechnical
engineering and includes corrections for depth and shape of footing as
well as inclination of load. Calculates many "what if" scenarios
quickly and easily. Provides a plot of the calculated data and written
output.




CBLCOMP

Summary: Assess liquefaction potential of soil
License: Demo.
Download: cblcomp1.zip (Feb 11 1999, 1.4M)
Description:
Correct Blow Counts is a program designed to assess the liquefaction
potential of soil using widely published methods and the N-Value from
the SPT. The program corrects the N-Value obtained in the field from
the SPT and corrects it for overburden pressure, hammer energy, drill
rod length and sample liner type. This value is compared to the cyclic
stress ratio corrected for earthquake magnitude. The program can also
be used to correct N-Values for overburden pressure only. The program
only supports English Units.




COMBER

Version: 1.0
Summary: Comber Datafor combing machines
License: Shareware
Author: Fatih Kalli, Itru Group Ltd
Email: itru@mail.com
Homepage: http://members.xoom.com/itru/
Download: comber10.zip (Nov 2 2001, 5.8M)
Description:
Quality of combing mainly depends upon the combing machine. This
pc-program is a part of R&D project which lasts for one month and for
one week consulting work. The program has been carried out with a
planned R&D project supported by technical assistance. This pc-program
requires Card Fiber Transfer Test 1.0 to be insalled in order to run.




E.F.U.S

Version: 3.5
Summary: Electrical Function Utility Suite
License: Shareware
Author: David Buonodono, Softcalc Designs LLC
Email: buonodono@softcalcdesigns.com
Homepage: http://www.softcalcdesigns.com/
Download: efus35.zip (Aug 28 2000, 1M)
Description:
Suite of more than 20 electrical tools and calculation programs for
electricians and EE based on NEC data. Includes voltage drop, conduit
fills, box fills, wire ampacity and derating factors ohms law and much
more.




EPT-19S

Summary: Performs many common engineering calculations
License: Shareware
Download: ept-19s.zip (Dec 1 1999, 2.2M)
Description:
Engineering Power Tools is a powerful engineering tool for use by both
students and professionals. Over 70 program modules and data tables are
organized into one integrated package. The programs solve a wide
variety of commonly encountered engineering problems quickly and
efficiently. The program eliminates wasted time, hunting through
manuals and performing calculations by hand.

The data and formulas are always just a click away. Categories included
are: Math, HVAC, Mechanical, Electrical, Materials & Structural.
Complex, multi-step problems such as conveyor drive and v-belt drive
selection can be solved in minutes by simply filling in the blanks.
Context-sensitive Windows Help is provided. The program can be run over
local area networks. Both U.S. and SI/Metric units of measure are
supported.




EQSWG

Summary: Calculate equiv. SWG for an electric coil.Free
License: Freeware
Author: Chetan Jadhav
Email: jadhavchetan@hotmail.com
Download: eqswg10.zip (Oct 9 2000, 34.7K)
Description:
EqSWG is equivalent wire gauges. This simple program is useful in
electrical machine maintenance services like motors and transformer
rewinding. Many times it is required to find thinner wire combinations
in place of original wires for ease of winding. Or you may not have
required wires for that coil in your inventory and you want to use
wires from your inventory. In such case wires are used in parallel.
To find such combinations where cross-sectional area of original wire
and combined cross-sectional area of combination is same, this software
can be used. It can give combinations in +/-0.5% tolerance in cross-
sectional area.




Excel add-in

Version: 2.1
Summary: Unit conversion & volume calcs
License: Shareware
Author: Kenneth Holladay
Email: kholladay@compuserve.com
Homepage: http://ourworld.compuserve.com/homepages/kholladay/
Download: untvol21.zip (Mar 19 1998, 205.9K)
Description:
Units & Volumes v2.1 - An Excel Add-in. Provides unit conversion and tank volume calculation functions. The 17 unit functions cover categories Acceleration to Volumetric Flow. The 6 tank geometry functions range from spherical to horizontal cylinder with end caps. Full function wizard support and extensive on-line help. This release supports only 32bit versions of Excel (Excel 95 and 97) for Windows.




FesaWin

Version: 1.26
Summary: Finite element stress analysis
License: Shareware
Author: Herm Bussemaker, COBUS Engineering
Email: cobus@csi.com
Homepage: http://ourworld.compuserve.com/homepages/cobus/
Download: fea_r126.zip (Jan 10 2000, 404.3K)
Description:
Fesawin is a 3-dimensional, linear elastic, Finite Element Stress
Analysis program to calculate deformations and internal stresses of a
structure due to externally applied loads or displacements. The results
are visualized by contour plots.

The program is designed for desktop use by civil engineers, structural
designers and concept developers for any type of engineering or study.
The model generation and analysis set-up is controlled with the graphic
interface. The graphic interface includes all required functions for
pre- and post-processing, e.g. meshing, copy/paste, mirror, etc. The
library includes axial, beam bending, membrane and plate bending
elements which allows modeling of various types of structures.




FRAME

Summary: Non-linear FEM analysis of planar frames
License: Shareware
Author: Ales Krajnc, aiNet
Email: ainet@siol.net
Homepage: http://www.ainet-sp.si/
Download: frame156.zip (Jul 10 2000, 3.6M)
Description:
AMSES Frame2D is a structural engineering tool used to calculate
internal forces and displacements. Based on the finite element method,
it can be used to analyze planar frames, continuous beams, trusses, and
cantilevers. Its graphical user interface lets you draw the structure,
design load cases and actions, and calculate results within one single
application. It supports kinematically exact nonlinear theory, solves
simple problems quickly, has unlimited undo and redo capabilities, and
provides a unit conversion feature. This latest release provides
envelopes, new hot-rolled profiles, elements on elastic ground, linear
load support, an enhanced solver, and more.




FS444B

Summary: Schematic capture for process engineers
License: Shareware
Download: fs444b.zip (Dec 5 1999, 1.4M)
Description:
FloSheet is a schematic capture package designed for process engineers.
Use it to create professional PFDs and P&IDs, or just simple sketches.




LAMINA

Summary: Classical Analysis of Composite Laminates
License: Shareware
Author: Michael Lindell
Email: mlindell@tni.net
Homepage: http://tni.net/~mlindell/Laminator.html
Download: lamina25.zip (Jun 28 1999, 333K)
Description:
The Laminator is a Shareware engineering program that analyzes laminated
composite plates according to classical laminated plate theory. Input
consists of ply material properties, material strengths, ply fiber
orientation and stacking sequence, mechanical loads and/or strains, and
temperature and moisture loads. Output consists of apparent laminate
material properties, ply stiffness and compliance matrices, laminate
"ABD" matrices, laminate loads and mid-plane strains, ply stresses and
strains in global and material axes, and load factors for ply failure
based on Tsai-Hill, Hoffman, and Tsai-Wu failure theories.




MECHMOD

Summary: Visualization of kinematic calculations. DEMO
License: Shareware
Author: Dmitriy Ahmedzyanov, M-Modeling Software
Email: support@mechmodel.com
Homepage: http://m-mod.hypermart.net/main.htm
Download: mechmod2.zip (Nov 17 2000, 1M)
Description:
MECHMOD v2.0 is applicable for structural and kinematic analysis of
plane lever mechanisms, allows to make the automated kinematic analysis
of the beforehand known structure mechanism (i.e. mechanism with the
predetermined topological circuit) at any allowable sizes of parts.




Megalomania

Summary: Interactive controller synthesis
License: Shareware
Author: Mattieu de Villiers
Email: mathemania@angelfire.com
Homepage: http://www.angelfire.com/co/mathemania/
Download: mthrl06.zip (Jun 17 1999, 788.3K)
Description:
Megalomania is an interactive control engineering design tool used for
linear single variable and multivariable feedback controller synthesis
and design. Drag and drop manipulation of diagrams: (Multivariable)
Root Locus (o/l & c/l poles, zeros & transmission zeros), Nyquist (DNA,
INA), Bode, Nichols and Characteristic loci. Also interactive genetic
breeding and time domain performance graphic-equalization. For
professional, postgraduate, undergraduate. Free licenses available
(with restrictions).




PCB_EL

Summary: Schematic entry and layout editor. Free
License: Freeware
Download: pcb_el20.zip (Jan 24 2000, 3.1M)
Description:
PCB elegance v2.0 limited edition is a tool to design PCB (Printed
Circuit Boards). PCB elegance includes six tools:
- Design manager
- Orcad schematic/library convertor
- Schematic/symbol editor
- Geometry editor
- Library manager symbols/geometries
- Layout editor.




PCON

Summary: Industrial Process Simulator/PID Controller
License: Shareware
Download: pcon1051.zip (Jul 2 1998, 1.2M)
Description:
This software is of interest to Process Control and Instrumentation
Engineers, Instrumentation Technologists, Instrument Mechanics, and those
studying to become such.

The software simulates various types of industrial processes:
Flow Control NSR Level Control
SR Level Control Liquid Pressure Control
Gas Pressure Control Boiler Water Level Control
Temperature Control Dead Time Control

It uses P only, PI, PID, PD, or On/Off control modes. The user selects
the process type, the controller type, enters tuning parameters and runs
the process. The controller operates in manual and automatic modes. A
trend graphic of the Setpoint, Controller Output, Process Variable, and
Load is produced.

Ramp and step changes may be made to the setpoint or controller output.
The ramp rate and step change values may be set by the user. Measurement
noise and/or process load drift may be toggled on/off allowing the user
to see the effects of each.

The trend graphic may be printed. Many other features are included.

The help file contains information about process types, tuning
parameters, controller modes, valve characteristics, etc. A useful study
tool for instrumentation students by itself.




PDROP

Summary: Calculates pressure drops in pipes
License: Shareware
Author: Norbert Schmitz
Email: NSchmitz@software-factory.de
Homepage: http://www.pressure-drop.com/
Download: pdrop5.zip (May 2 2000, 1.2M)
Description:
Calculates pressure drops (caused by friction) of flowing liquids and
gases in pipes and pipe elements.
- Input/output in a lot of metric and US engineering units
- The program contains several databases of the needed liquid
and gas properties (editable by the user)
- Calculation of pressure drop dependent on rate of flow
(showing and printing the characteristic curve)
- Quick pump design and calculation of NPSH
- Calculation of volume of pipe and filling time
- Database of pipe informations (DIN and ANSI)
- Database of resistance coefficients.




PIPE101S

Summary: Estimates installed piping system costs-Excel
License: Shareware
Author: Bill Boren, Practical engineering
Email: webore@exit3.com
Homepage: http://practicalengineering.com
Download: pipe101s.zip (Jun 27 1999, 928.7K)
Description:
Piping Construction Costs (Pipe v1.01) estimates the costs for
installing pipelines in chemical plants, power plants, refineries, etc.
as well as in commercial buildings. The program is an Excel spreadsheet
application that uses Visual Basic as the programming code. The user
simply types in the number, size, material of construction and schedule
or rating for each length of pipe, fitting, valve, etc. and then clicks
on the appropriate button to instantly calculate the installed material
and labor costs for all or any one pipeline. Accurate to +/- 25% as is.
Edit the tables with your own local material cost data and the accuracy
can be 10-15%. User can vary individual craft rates and experience
level. The included data base is expandable by the user. Produces
"Bill of Material" and detailed material and labor costs reports for all
pipelines.




Prdn Ring

Version: 1.0
Summary: Production control for ring
License: Shareware
Author: Fatih Kalli, Itru Group Ltd
Email: itru@mail.com
Homepage: http://members.xoom.com/itru/
Download: prdnring.zip (Oct 29 2001, 6.5M)
Description:
This pc-program is a must for all ring spinning mills for production
control, analyses and production and efficiency improvement. Complete
set covers from carding to ring frames. The program has been supported
by technical assistance with one week in mill in mill training course
for production and efficiency improvement.




QuickField

Summary: Clear and fast FEA simulation.Free
License: Freeware
Author: Vladimir Podnos, Tera Analysis Corp.
Email: podnos@tor.spb.su
Homepage: http://www.quickfield.com/
Download: qfld42.zip (Oct 14 1999, 2.9M)
Description:
Students' QuickField, formerly known as ELCUT, is software for field
simulation. It solves plane and axisymmetric problems of
electrostatics, nonlinear DC and AC magnetics, current flow, nonlinear
heat transfer, stress analyis and coupled problems. QuickField enables
you to perform field calculations and obtain various electro-mechanical
design parameters in an extremely efficient and intuitive way. After an
hour of playing with QuickField, you'll be able to solve very
complicated problem in minutes. QuickField 4.2 is a native
Windows95/98/NT application, fully utilizing modern GUI. New release
has new features: the family of wizards for routine tasks automation,
more clear postprocessing, better compatibility with CAD systems and
many other enhancements.




REFCYCLE

Summary: Refrigerants properties & calculations. Free
License: Freeware
Author: Sam Bakri, Software Professionals, Inc.
Email: SamBakri@spi-web.com
Homepage: http://www.spi-web.com/
Download: refcycle.zip (Apr 28 1999, 1M)
Description:
This program will calculate refrigerants thermodynamic properties and
system cycle analysis for 33 of the most popular refrigerants. It
includes the new mixtures used as a result of the CFC or Ozone depletion
issue.




S5DIALOG

Summary: s5 like plc simulation program in VC++4.0.Free
License: Freeware
Author: Peter Sieg
Email: peter.sieg.ps@hr-gmbh.de
Download: s5dialog.zip (Jun 15 1999, 283.2K)
Description:
This program implements a small subset of s5 like plc programming
language (AWL). You can use it to learn and understand to program in
logic. Just unzip the zip file with full directory structure preserved.




SECTION

Summary: Calculates cross sectional properties
License: Shareware
Author: Tim Eichor
Email: eichor@worldnet.att.net
Download: section1.zip (Nov 30 1998, 25.9K)
Description:
Section v1.0 calculates cross sectional properties. The results
obtained from Section can be used in a structural analysis. Section
allows the user to create custom cross sections graphically using
rectangular elements. Area, location of centroid, and moments of
inertia (including principal moments of inertia) are automatically
calculated. Original, centroidal,and principal axes can be toggled on
and off. A grid is also available to aid in construction of the cross
section.




SINE

Summary: Simple fuzzy rule-based inference engine
License: Freeware
Download: sine10.zip (Dec 12 2000, 388K)
Description:
SINE v1.0 implements a fuzzy rule-based inference using generalized
Modus Ponens scheme. Current version for single input - single output
system supports four basic Inference Engines (Zadeh, Lukasiewicz,
Minimum, and Product). However, a user can "enlarge" this list via a
manual selection of corresponding t- and s- norms, implications and
combinations from Control form. Convenient MF Editor visualizes a
choice of membership functions (four different types for now) and their
parameters. Defuzzification process uses Centroid (COA) and
Mean-of-Maximum (MOM) methods. Help options provide both brief
explanation of fuzzy systems and inference mechanism and guidance
through the main working steps of the program.




SOILPJ

Version: 2.1
Summary: Soil project management & draw boring logs
License: Demo program.
Download: soilpj21.zip (Dec 3 1997, 875.5K)
Description:
Soil Projects v2.1 is a geotechnical program that lets you manage a entire soil project from the lab's data input to the boring log printout. The program automatically calculates the soil sample parameters: natural moisture, liquid limit, plastic limit, plasticity index, dry density, gradation; and classifies the sample by the Unified Casagrande's method.
It also mantains a containers database that make an easy input of container weight by only selecting the description setting by you. The program has an easy to use interface with a tree view of the soil project that lets you see and edit easily the different project items. The program draws the complete boring log in a full customizable graphic that can be previewed before printing by its own print preview system and also can be printed in full color. Graphics can be localized to any country.
All graphics can be exported to any application that supports the Windows Metafile graphic format as MS Word, Excel, Autocad, etc. so you can insert the image in the document that you want by simply doing "copy and paste" or saving to a file. The program also has complete on line help that covers all program items. The commercial version has the technical support of the Soil Mechanics Laboratory at La Plata University, Argentina.




SPBKS

Summary: Dimensions & Properties of Structural Steel
License: Shareware
Author: Dennis M. Connelly, South Fork Technologies
Email: dconnelly@southforktech.com
Homepage: http://www.southforktech.com/
Download: spbks100.zip (May 12 1999, 2.1M)
Description:
ShapeBook v1.0 is a quick reference tool for professionals and students
who need access to the detailing dimensions and design properties of
structural steel shapes. The dynamic user interface makes shape
selection quick and simple. The detailing dimensions and design
properties are displayed in tabs on the main dialog box. The detailing
dimensions tab displays dimensions in easy to read fractional inches and
provides a fully dimensioned detail of the selected shape. The design
properties tab lists the shapes properties in decimal format and labels
each with standard nomenclature. The property information tab provides
helpful descriptions of all the design properties.




SPMDB

Version: 2.0
Summary: Spinning Mill Data Bankfor spinning
License: Shareware
Author: Fatih Kalli, Itru Group Ltd
Email: itru@mail.com
Homepage: http://members.xoom.com/itru/
Download: spmdb20.zip (Apr 12 2000, 1.3M)
Description:
These pc-programs cover from blowroom to ring and rotor frames. Here is
an example given from a carding machine.




steam97v1.00

Summary: Steam & Water Properties
License: Shareware
Author: Felix Oltean, Mediash Automation And Computing Co
Email: felixy@home.com
Download: steam97.zip (Jun 13 2000, 31.5K)
Description:
The program implements IAPWS Industrial Formulation 1997 for the
Thermodinamic Properties of Water and Steam (IAPWS - IF97). Using the
program, one can reproduce the ASME International Steam Tables for
Industrial Use, CRTD-Vol. 58.




Theissens Polygen

Summary: average rainfall. Free
License: Freeware
Author: Peer Iftikhar Ahmed, REC Srinagar Kashmir
Email: iftikharqureshi@vsnl.com
Homepage: http://geocities.com/ifti_khar/
Download: thpoly10.zip (Dec 29 2000, 261.6K)
Description:
Theissens Polygen is a civil engineering software that calculates
Rainfall averaging by theissens polygen.




UAECTL

Summary: Unit Aware Edit Control For MFC Applications
License: Shareware
Author: Dhar Rawal, Salony Software
Email: drawal@salony.com
Homepage: http://www.salony.com/
Download: uaectl.zip (Apr 30 1999, 1M)
Description:
The fastest way of integrating Unit Conversion and Unit System support
in your MFC Apps. Unit Aware Edit Control is an extension of the MFC
CEdit control implemented as a MFC extension DLL. Just replace the
CEdit's in your dialog header files with CUnitAwareEditCtl's, make some
additions to your dialog cpp files and to the string table. Unit
Conversion is built into your edit controls. Unit symbols (Kg, mm,
etc.) are automatically displayed in the edit control. Changing unit
systems (such as from English to SI) updates all the displayed values in
the edit controls automatically.




UCNVRSN

Summary: Support various unit systems in your program
License: Shareware
Author: Dhar Rawal, Salony Software
Email: drawal@salony.com
Homepage: http://www.salony.com/
Download: ucnvrsn1.zip (Jan 12 1999, 969.4K)
Description:
UnitConversion is a COM component that can be used to provide unit
conversion capabilities to an application and to support various unit
systems. It also provides dimensional analysis capability. It works in
conjunction with a unit database defined using the XML specification,
which makes it easy to understand, maintain and extend. The software
comes bundled with a Unit Conversion program that was itself build using
this component.




UCNVRTR

Summary: Customizable unit conversion program. Freeware
License: Freeware
Author: Dhar Rawal, Salony Software
Email: drawal@salony.com
Homepage: http://www.salony.com/
Download: ucnvrtr1.zip (Jan 12 1999, 945.5K)
Description:
The UnitConverter application provides unit conversion capability. It
allows conversion betweeen arbitrary unit expressions as well as unit
systems. You can define your own quantities, units and unit systems.
The program is also capable of performing dimensional analysis during
unit conversion.




UNITS32H

Summary: Conversion of units, currencies; constants etc
License: Shareware
Download: units32h.zip (Nov 9 2000, 1.3M)
Description:
Conversions of units and currencies (input of country instead of
currency possible; updates via Internet). Physical, chemical and
mathematical constants. Chemical elements. Calculator with
parentheses and exponents (unit is optional). Functions: local
gravitational acceleration (lat., alt.), surfaces, volumes,
trigonometry, density,... Fractionating, base-N conversions, roman
conversions. Designed to be efficient and user-friendly by using
only one input field: you type the way you think.




WASP

Summary: Water And Steam Properties incl prop searching
License: Shareware
Author: Andrew Craig, AndyC Creations & Katmar Software
Email: sales@chempute.com
Homepage: http://www.chempute.com/wasp.htm
Download: wasp20.zip (Nov 16 1999, 459.4K)
Description:
Water And Steam Properties for Windows v2.0. Physical properties of
ice, water and steam in many popular units. Data for fifteen fixed and
seventeen variable properties from -100 to 800 deg C and up to 1000 bar.
Replaces printed Steam Tables but covers many more properties and
eliminates the need to interpolate between data points. Calculated data
points match published data very closely. Shareware reg $80.00.

wasp20.zip has replaced wasp121.zip (DOS version).




WTBALS

Summary: Find light aircraft's center of gravity/weight
License: Shareware
Author: David Stanton
Email: dstanton@muskoka.com
Download: wtbals12.zip (Feb 1 2000, 565.7K)
Description:
The program assists in calculating the center of gravity and weight of
light aircraft up to 1400 pounds empty weight. It uses standard three
point (nose or tail wheel) configurations. It is useful also in
determining the motion of the C of G when a heavier engine or component
is installed and whether the aircraft is within safe limits when loaded.
It includes proper methods of weighing your aircraft. It was written
using Visual Basic 4.0.






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