# Description

Periodic Table of The Elements (Free with no adds)

* 106 elements catagorized according to the following characteristics:

- solid / liquid / gas

- synthetically created

- non metals / alkali metals / alkali earth metals / transition metals / metalloids / halogens / noble gases / rear earth metals.

* tap each of the elements to view 22 of its basic properites:

- symbol

- atomic number

- mass number

- atomic mass

- density

- oxidation states

- electron configuration

- state

- melting point

- boilong opint

- deltaH vaporization

- delta H fusion

- specific heat

- crystal

- atomic volume

- atomic radius

- covalent radius

- thermal conductivity

- electrical conductivity

- ionization potential

- electronegativity

- oxide type

* zoomable screen.

* no permissions required.

* great for students.

Questions or bug reports? please contact me at malta.dan@gmail.com.

For more applications, check out my public profile at http://profiles.google.com/malta.dan/about.

ENJOY

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# Reviews

Helpfulness

Newest

Rating

Helpfulness

All Versions

All Versions

Latest Version

4.2

58 total

5 33

4 13

3 6

2 4

1 2

Yvo Gerard Dries-Meeus

Publisher, if you can, add an n into your title at last position but two. TIA !

# Additional information

Updated

December 6, 2011

Size

222k

Installs

5,000 - 10,000

Current Version

1.0

Requires Android

2.2 and up

Content Rating

Everyone

Permissions

Report

Flag as inappropriate Offered By

Dan Malta

Developer

# Similar

## ASME Sec. VIII D1 Quick Ref.

AppSoul Studio's ASME Sec VIII Div 1 Quick Ref Android application provides Quick References of each component of pressure vessel according to ASME Section VIII Division 1 Code. The app presents you an image of vessel with buttons on different parts of it. On clicking buttons, app will show you the code reference of ASME Section VIII Division 1.

Similar applications: Piping Flanges, ASME Flanges, MaxANSI Piping, MaxLarge Flanges, PipeShop, PipeShop-Pro, MaxANSI Piping Pro, PIPEFIT, API 650, ASME Section VIII Division 1, ASME

Keywords: ASME Section VIII Division 1, Quick Reference, Quick Reference to Code, Quick Reference to ASME code, Quick Reference to Vessel Code, ASME Flange, piping, appsoul, Fayaz, pressure vessel, DIN Flanges, API, API 650, ASME Section VIII, ANSI compact, threaded flanges, Pipe Information, ASME B16.5 Flanges, Weld Neck Flange, Slip-On Flange, Blind Flange, Threaded Flange, Socket Welded Flange, Lapped Flange, Long Weld Neck Flange, ASME B16.47 Series A Flanges, Weld Neck Flange, Blind Flange, ASME B16.47 Series B Flanges, Weld Neck Flange, Blind Flange, ANSI Orifice Flanges, Weld Neck, Slip On

## Scientific Calculator

TechCalc contains 11 computing modes in one application + a handy reference section.

Modes included are:

Modes included are:

* Basic Mode,

* Scientific Mode,

* 64-bit Programmer Mode (Hex, Oct, Bin and Dec),

* Graphing (save copy of graph to sdcard),

* Matrices,

* Complex Numbers (cartesian, polar, using Euler's identity),

* Quick Formulas,

* Quick Converter,

* Time Calculator,

* Equation Solver,

* Calculus (Derivative, Definite Integral, Taylor Series & Indefinite Integral) - requires Android version 2.3 or higher

+ the Periodic Table of Elements!

Features include:

* All Trigonometric operations (radians, degrees or gradients)

* Powers & Roots

* Logs and Antilogs

* Factorial, Modulus & Random Numbers functions

* HCF, LCM, Prime factorization

* Pol() & Rec() Functions

* Permutations (nPr) and Combinations (nCr)

* Statistics

* Fractions Mode

* A wide range of conversion categories and constants

* 20 Memory Registers in each of the calculation modes

* Detailed calculation history

* Extensive Help and Reference

* Highly customizable via the Settings

The reference section includes:

* Physical Laws

* Names in the Metric System

* Mathematical Tables

* Elementary & Linear Algebra

* Trigonometric Identities

* Differentiation & Integration Rules

* Statistics Formulas

* Vector Mathematics

* ASCII, Fractional Bits & Roman Numeral Converters

* pH, Interpolation, Body Mass Index (BMI) & Proportion Calculators

* Sigma & Pi Notation

Please email any questions that are not answered in the Help section.

This is an ad-supported app - upgrade to an ad-free version for USD 0.99 (or the equivalent in local currency) via https://play.google.com/store/apps/details?id=com.roamingsquirrel.android.calculator_plus

## Drill Bit Charts Pro

This is a very simple app with charts for drill bits sizes in fractional inches, metric, US number, and US letter sizes. It scales to larger screens on 7" and 10" tablets for easy readability.

It includes Tap Drills for U.S. Sizes chart with drill sizes for 100%, 75%, and 50% threads as well as clearance sizes. Now includes Tap Drills for Metric Sizes chart with drill sizes for 75%, and 50% threads as well as clearance sizes.

Wood Screws for U.S. sizes so you know what size of pilot and clearance holes to drill.

Added straight and tapered pipe tap drill sizes.

A simple unit converter with various common conversions is included in the Pro version.

Try out the free edition by searching for Drill Bit Charts.

There are many new features coming to the Pro Edition.

Please feel free to rate, review, and comment on the app. It will continue to get enhancements and new features. Please tell your friends and colleagues about it.

## Pressure Drop Calculator

Calculates pressure drop (head loss) of a fluid, in straight circular pipes due to friction. Input parameters for this app is pipe diameter, lenght of pipe, pipe roughness (app includes default values for widely used pipes), flow rate in several expressions, and physical properties of the flow medium). At first the Darcy friction factor f,is calculated depending upon the type of flow that exist in the pipe. So, if Reynolds number is less than 2000 (laminar flow), the f=64/Re formula is used to calculate the friction factor f. If Reynolds number is more than 2000 (transition or turbulent flow), an approximation of the Colebrook equation (Swamee-Jain equation) is used in order to calculate friction factor f. Then Darcy-Weisbach equation is used finally to calculate the pressure loss.

## Piping Reference

This application is dimension of piping and accessories. It has many accessories in the app such as pipe size, pipe clamp, fitting, flange and pipe hanger. This app have boths metric and us unit. It will auto change unit when user select pipe standard NPS (in) or DN (mm).

Pipe Detail

- Carbon Steel Pipe Size

- Carbon Steel Pipe Standard

- Carbon Steel Pipe Strength

- Stainless Steel Pipe Size

- Stainless Steel Pipe Standard

- Stainless Steel Pipe Strength

Pipe Clamp

- U-Bolt

- Hold Down Pipe Clamp

- 2 Bolt Pipe Clamp

- 3 Bolt Pipe Clamp (Carbon and Alloy Steel)

- Riser Clamp

Fitting Detail

- 180 Return

- 45 Elbow

- 90 Elbow

- Cap

- Concentric Reducer

- Coupling

- Cross

- Eccentric Reducer

- Half Coupling

- Hexagonal Head Bushing

- Hexagonal Head Plug

- Hexagonal Nipple

- Male-Female Reducer

- Reducer Insert

- Reducing Coupling

- Reducing Hexagonal Nipple

- Reducing Outlet Tee

- Square Head Plug

- Straight Tee

- Union

- Welding Boss

Flange Detail

- Flange Blind

- Flange Lap Joint

- Flange Slip-On Welding

- Flange Socket Welding

- Flange Threaded

- Flange Welding Neck

Pipe Hanger

- Lug

- Beam Welding

- invert Beam Welding

- Hanger Rod

- Rod Coupling

- Clevis Pin

## Piping Flanges - Free

Are You Some Mechanical or Design Engineer working on Pressure Vessels?

Are You looking for Flange Dimensions and Weight Information?

Are You looking for Flange Dimensions and Weight Information?

AppSoul Studio proudly presents you Piping Flanges app providing you flange dimensions and weight information for Pipe Information, ASME Flanges, ANSI Flanges, API Flanges, DIN Flanges, and many more.

AppSoul's Piping Flanges is an android application that contains flange dimensions and weights information for:

Pipe Information: It contains information of pipes as per ASME/ANSI B36.10. This is available in free and pro versions.

ASME B16.5 Flanges: It contains information about weldneck, slip-on, blind, long weldneck, lapped flanges, threaded and socket welded flanges. The raised face flanges are available in free version. The RTJ flanges are available in pro version.

* ASME B16.47 Series A Flanges: It contains information about weldneck and blind flanges as per ASME B16.47 Series A. The raised face flanges are available in free version.

* ASME B16.47 Series B Flanges: It contains information about weldneck and blind flanges as per ASME B16.47 Series B. This is only available in PRO version.

* ANSI Orifice Flanges: It contains information about Orifice Flanges i-e Weld Neck, Slip On and Threaded. This is only available in PRO version.

* ANSI Compact Flanges: It contains information about DESTEC Compact, DESTEC Compact Swivel, DESTEC Compact Blind. This is only available in PRO version.

* API Type 6B Flanges: It contains information about API Type 6B Weld Neck, API Type 6B Threaded, API Type 6B Blind. This is only available in PRO version.

* API Type 6BX Flanges: It contains information about API Type 6BX Weld Neck, API Type 6BX Blind and Test. This is only available in PRO version.

* DIN Flanges: It contains information about Blind Flange, Threaded Flange, Flat Flange, Weld Neck Flange, Lapped Flange. This is only available in PRO version.

Similar applications: ASME Flanges, MaxANSI Piping, MaxLarge Flanges, PipeShop, PipeShop-Pro, MaxANSI Piping Pro, PIPEFIT

Keywords: ASME Flange, piping, appsoul, Fayaz, pressure vessel, DIN Flanges, API, API 650, ASME Section VIII, ANSI compact, threaded flanges, Pipe Information, ASME B16.5 Flanges, Weld Neck Flange, Slip-On Flange, Blind Flange, Threaded Flange, Socket Welded Flange, Lapped Flange, Long Weld Neck Flange, ASME B16.47 Series A Flanges, Weld Neck Flange, Blind Flange, ASME B16.47 Series B Flanges, Weld Neck Flange, Blind Flange, ANSI Orifice Flanges, Weld Neck, Slip On

## I-Beam/H-Beam Calculator

This is a simple calculator that calculates the geometric properties of an I beam (also known as an H-beam, W-beam or Wide Flange Beam).

To use this app, enter the Flange Thickness, Flange Width, Web Thickness and Depth of the beam (diagram of what each dimension refers to is above with the screenshots). The app will then calculate the cross sectional area of the beam, as well as the Moment of Inertia, Radius of Gyration, and S for both the x-x (strong) and y-y (weak) axes, with units consistent with those inputted. It may be necessary to scroll down to see all of the calculated numbers.

If you wish to calculate Q, then you must also select the axis that you would like to calculate Q in relation to. The default is the x-x axis (strong axis), and this is almost always the desired choice. If you wish to calculate Q at a point that is not on the centroidal axis, you may also enter a distance in the "Distance from Centroid:" field corresponding to the location of your point.

This app is particularly useful for students in mechanics of materials, or others wishing to calculate stresses in a beam. If you found this app useful, you may be interested in my other apps, Shear Stress Calculator - Tube (available https://play.google.com/store/apps/details?id=com.davidschack.shearstressinhollowtube.app) and Equivalent Resistance Calc. (https://play.google.com/store/apps/details?id=com.davidschack.seriesparallelcalculator.app)

If you have any feedback or suggestions let me know!

## Pipeflex - Piping Engineering

This app was developed to aid piping engineers, designers and students. It come with the following modules:

✔ Database Search - used to search for pipe properties and dimensions (ASME B36.10); pipe fittings, like elbows, tees and crosses, up to 36" (ASME B36.9); and flanges, which include blind, slip on, threaded, welded neck, socket welding and lapped (ASME B16.5).

✔ Pipe Thickness - used to find the pipe thickness needed to withstand the inner pressure (based on ASME B31.1 and ASME B31.4).

✔ Pipe Diameter - used to calculate the pipe diameter needed to carry the fluid with the designed flow, this module uses the pressure loss equations to find the diameter.

✔ Project Management - a module that store all the results from calculations generated by the modules. It can also generate a pdf file report of your projects.

✔ Unit Converter module are also being developed.

✔ Calculator with built-in piping equations and database.

✔ 45° Pipe Cross - used to calculate the linear distance between pipes when one cross another using a 45° Elbow.

✔ Support Spacing - module that calculate the maximum span between the piping supports.

✔ Pump Power - calculate the power needed by the pump and the shaft power delivered by it.

✔ Stress Analysis - this module comes in three sub-modules: stress analysis in "L" pipeline system, in "U" pipeline system and "Z" pipeline system. Maybe there'll be a forth one, as I'm developing a module that will use the finite element method (FEM) to calculate the stresses.

✔ Pressure Vessel - this module have two sub-modules: pressure vessel head (calculate the following types of head: ellipsoidal, hemispherical, torispherical, conical and toriconical) and pressure vessel shell (calculate the following types of shell: cylindrical and spherical), both calculated using ASME Section VIII Division I.

✔ Bolt Torque calculation for flanged connections, based in the ASME PCC-1 standard code.

This app uses both SI (International Unit System) and US (United States Unit Systm, or Imperial Unit System).

## PED Category Selection

Determine which Pressure Equipment Directive (PED) hazard categories and conformity assessment modules apply to your pressure equipment using this PED Category Selection tool from Lloyd’s Register.

Pressure equipment for use in the European Union above specified pressure and volume (or nominal diameter) thresholds must be manufactured in accordance with the PED in order to apply the CE marking and meet EU single market requirements. Each piece of pressure equipment above these thresholds must be assigned a hazard category based on what kind of equipment it is, what fluid(s) it will contain, and its pressure and capacity. This determines which conformity assessment modules are available.

Through an easy, step-by-step interface, the Lloyd’s Register PED Category Selector helps clear the confusion about which PED categories apply to your equipment. Details of all the categories and modules are also available.

Features:

1. Simple inputs such as design pressure, volume, nominal size

2. Displays PED category and modules based on type of equipment, fluid and phase

3. Description of the manufacturer’s and Notified Body’s separate responsibilities in each module

4. Displays where your pressure equipment sits on the appropriate PED Table

5. Enables you to contact Lloyd’s Register and locate your nearest PED expert

6. Links to the PED text and official WGP guidelines

## Pipeflex Calculator

This calculator is designed to aid piping engineers, piping students, pipe welders, pipe assemblers, and so on!

It's a regular scientific calculator with build-in piping equations and formulas, as shown below:

It's a regular scientific calculator with build-in piping equations and formulas, as shown below:

✔ Uses International System of Units (SI) or United States Units (US)

✔ Can use degrees or radians

✔ Have a memory mode which can store as much data as you want

✔ Come with a pipe and fittings database according to ASME standard code (ASME B36.10 for pipes and ASME B16.9 for fittings), where you can get dimensions and weights

✔ Have a material database according to ASTM standard code

✔ Calculate the volume of welding material needed to weld pipes

✔ Calculate flow rate, velocity and pipe diameter

✔ Can find the closest standard pipe just by giving the inner diameter and thickness

✔ Calculate Complex Roll Offset, Simple Roll Offset, Mitered Cut Back, Parallel Cut Back, Cut Length, Odd Angle, Water Column, Area, Volume

✔ You can change the calculator color (black or white)

✔ Have a build-in converter, which can convert pressure, temperature, length, weights, power and volume

Oh, and it come with a manual in pdf format, so you wont get lost! :)

Much more will be added in the followings updates!

# More from developer

## Molecular Calculator

The Molecular Calculator is designed to calculate the molecular and reciprocal weight of any chemical formula.

usage:

* Enter a chemical formula the standard way.

* Symbols can be seperated by blanks.

* Simplified structures are also allowed.

* Formulas cointaining a multiplication (such as hydrates) should be entered without the dot.

* Numbers composed by an integer and a fraction (like 1 1/2) should be replaced by a fraction (3/2) or using decimal notation (1.5).

* The chemical formulas are case sensetive.

Examples:

* H2O

* Ns2SO4

* Fe3[Fe(CN)6]2

* HOOC-CH2-C(OH)(COOH)-CH2-COOH

* H3C-(CH2)7-CH

Internet permission is for adds.

Questions or bug reports? please contact me at malta.dan@gmail.com.

For more applications,check out my public profile at http://profiles.google.com/malta.dan/about.

ENJOY

## Atmospheric Calculator

An atmospheric calculator with a twist!

The only atmospheric calculator that allows the complete and

exact calculation of each of the "1976 standard atmosphere"

28 parameters as a function of each of the other parameters!

Tired of calculating pressure or gravitational acceleration solely out of altitude?

well, now you can enter the desired pressure or gravitational acceleration and get the the atmospheric parameters which correspond to the lowest geopotential altitude. This is done for the entire 7 layers of the atmosphere (altitudes up to 84km / 280kft)

The only atmospheric calculator that allows the complete and

exact calculation of each of the "1976 standard atmosphere"

28 parameters as a function of each of the other parameters!

Tired of calculating pressure or gravitational acceleration solely out of altitude?

well, now you can enter the desired pressure or gravitational acceleration and get the the atmospheric parameters which correspond to the lowest geopotential altitude. This is done for the entire 7 layers of the atmosphere (altitudes up to 84km / 280kft)

The atmospheric calculator parameters include:

- geometric altitude

- geopotential altitude

- lapse rate

- temperature ratio

- molecular temperature

- kinetic temperature

- mean molecular weight ratio

- mean molecular weight

- pressure ratio

- pressure

- density ratio

- density

- gravitational acceleration ratio

- gravitational acceleration

- dynamic viscosity ratio

- dynamic viscosity

- kinematic viscosity ratio

- kinematic viscosity

- speed of sound ratio

- speed of sound

- pressure scale height

- number density

- mean air-particle speed

- mean collision frequency

- mean free path

- thermal conductivity ratio

- thermal conductivity coefficient

- mole volume

Each of these parameters is given in metric and english units.

* Extrapolation is allowed(!) and performed for geometric altitudes from zero down to -5km.

* results for geometric altitudes between 80km and 86km are corrected for mean molecular weight ration which is not 1. Note that many 1976 standard atmosphere tables are not corrected according to the mean molecular weight ratio, but they do mention that this correction should be done.

Questions or bug reports?

contact me at malta.dan@gmail.com

For more applications, check out my public profile at:

http://profiles.google.com/malta.dan/about

p.s. network access is for ads.

## Geodetics Calculator

The Geodetics Calculator is designed to solve the first ("direct") and second ("inverse") geodetic problems with an accuracy of 1e-6 meters over a range of 27 different reference ellipsoids and spheriods.

Background:

The first ("direct") geodetic problem is defined in the following manner: given a point (in terms of latitude and longitude) and a direction ("azimuth") and distance from that point to a second point, determine the location (in terms of latitude and longitude) of the second point.

The second ("inverse") problem is defined in the following manner: given two points (in terms of latitude and longitude), determine the direction ("azimuth") and length of a line (in our case, both a geodesic curve (a great circle) and a rhumb line) that connects them.

Usage:

*To solve the first ("direct") geodetic problem, simply enter the origin point, fill direction and azimuth fields and press the Calculate button.

*To solve the second ("inverse") geodetic problem, simply enter the origin and destination points and press the Calculate button.

*In order to change the units in which the input or output fields are given, simply choose a different measurment unit and press the Calculate button.

Terminology:

*Geoid Altitude output field rtepresents the height of the local geoid (EGM96 = Earth Gravity Model 1996) above mean sea level at the origin and destination.

*Forward output field represents the azimuth from origin point to destination point.

*Backward output field represents the azimuth from destination point to origin point.

*Direct output field represents the length of a straight line ("geodesic curve" / "great circle") connecting the origin and destination point, along the reference ellipsoid.

*Rhumb output field represents the length of a rhumb line connecting the origin point to the destination point, along the "meridional earth spheroid model" (radius of 6367.445[km]).

*Latitude and Longitude output fields represent the location of the point located at a given azimuth and distance from the origin point (they are given in degrees with a decimal notation).

Notes:

*Origin and Destination points location can be entered in two different notations:

> degrees decimal notation: choosing "decimal" would require the location input field to be entered in degrees in decimal notation, eg.: 32.156845 or -4.563542.

> degrees/minutes/seconds notation: choosing "d/m/s" would require the location input field to be entered in degrees/minutes/seconds notation, eg.: 32 50 6 or -14 29 50. notice that a space should be enter between the degrees, minutes and seconds.

*Longitude is given in the boundary of [-180.0, 180.0] degrees. Negative longitude represents the western hemisphere and positive longitude represents the eastern hemisphere.

*Latitude is given in the boundary of [-90.0, 90.0] degrees. Negative latitude represents the southern hemisphere and positive latitude represents the northern hemisphere.

*If the origin and destination points are the same, than the distance between them would be zero, and the azimuth between them would be NaN ("not a number").

*If the distance entered by the user is such that the reference ellipsoid would be encircled, than the calculator would take it into consideration.

*Output fields are labeled using indent font, to seperate them from input fiields.

*Geoid altitude is calculated using a bilinear interpolation performed upon a 0.25 degrees grid of point value in a "tide-free" system. The Geoid is given relative ot the WGS84 ellipsoid. Maximum error in Geoid altitude is one meter.

*Rhumb line distance is calculated using earth spheroid radius of 6367435[km]. Deviation from other calculators might originate from the usage of a different earth radius.

Questions or bug reports? please contact me at malta.dan@gmail.com.

For more applications, check out my public profile at http://profiles.google.com/malta.dan/about.

ENJOY