17 August, 2009

Good tool: All Calculations - Very useful...

All kinds of difficult formulas of various subject on single click…

 

However beautiful the strategy, you should occasionally look at the results.

~~~ Sir Winston Churchill


Sent: Sunday, August 16, 2009 7:42 AM
To: undisclosed-recipients:
Subject: Re: Good tool: All Calculations - Very useful...

 Available  Calculations  (all free!) - ( www.mycalculations.com )

 

Engineering

Petroleum Engineering

 

Chemical Engineering

 

Mechanical Engineering

 

Civil Engineering

 

Science

Biotechnology

 

Nanotechnology

 

Physics

 

Chemistry

 

Financial

Basic cashflow analysis

 

Project selection/Capital allocation by Ranking method

 

Measurement Units

Units Conversion Calculators

 

Units Conversion factors

 

Drilling

Surge & Swab pressures

 

Bit Hydraulics Optimization

 

Cuttings Slip Velocity

 

Equivalent Circulation Density Of Mud

 

Basic solids analysis

 

Drilling rate d-Exponent

 

Directional survey

 

Well Schematic I - Single vertical completion

 

Well Schematic II - Dual vertical completion

 

Well Schematic III - Horizontal single completion

 

Casing Data Browser

 

Reservoir I

Material Balance Equation I: SolutionGas-GasCap Drive

 

Material Balance Equation II: SolutionGas with GasCap Withdrawal/Injection

 

Pressure Buildup Analysis - Horner Plot (Oilwell)

 

Inflow Performance Relationships For solution-gas drive Vertical wells

 

Inflow Performance Relationships For solution-gas drive Slanted wells

 

Inflow Performance Relationships For solution-gas drive Horizontal wells

 

Horizontal well performance (oil)

 

Water coning in a vertical well

 

Combined gas & water coning in a vertical well

 

Water breakthrough time in a vertical well

 

Reservoir II - Gas

Original Gas In Place: Volumetric reservoir - p/z method

 

Original Gas In Place: Abnormally Pressured gas reservoir

 

Coalbed Methane: Original Gas In Place by P/Z* method

 

Coalbed Methane: Reservoir performance prediction

 

Gaswell deliverability - Backpressure AOF test

 

Horizontal well performance (gas)

 

Gas Properties - I: Z, ì, Bg and Sg for a given Composition

 

Gas Properties - II: Z, ì, Bg for a given Specific gravity

 

Real gas pseudo-pressure

 

Gas coning in a vertical well

 

Production

Decline Curve Analysis

 

Flow through chokes (1-phase)

 

Flow through chokes (2-phase)

 

Gaswell flow in Vertical Tubing

 

Gas flow in Horizontal Pipeline

 

Gas flow in Inclined Pipeline

 

API Gravity Correction to 60°F

 

Gas well load-up: Critical Rate

 

Tubing Data Browser

 

Skin Factors In Perforated Vertical Wells

 

Skin Factors In Perforated Horizontal Wells

 

Productivity Ratio Of Perforated Horizontal Wells

 

Geosciences

Contouring

 

Conventional well log analysis I

 

Conventional well log analysis II

 

Economics

Basic cashflow analysis

 

Comprehensive cashflow analysis (oilfield)

 

Comprehensive cashflow analysis (gasfield)

 

"Optimum" number of Oilfield development wells

 

Project selection/Capital allocation by Ranking method

 

Miscellaneous  

Units Conversion Calculators

 

Units Conversion factors

 

World Oil & Gas Production & Reserves - Country by country Data

 

Mechanical Engineering Calculators

 

Civil Engineering Calculators

 

Chemical Engineering Calculators

 

Physical Properties

Physical properties of Water

 

Liquid-phase Diffusion coefficients

 

Gas Z-factor, Viscosity & Specific Gravity for a given Composition

 

Gas Z-factor & Viscosity for a given Specific gravity

 

API gravity Correction To 60°F

 

Fluid Flow

Reynolds Number and Friction Factors

 

Vapor-Liquid 2-Phase Vertical downflow

 

Flow Through Packed Bed

 

Liquid Pipe flow: Pressure Drop calculation

 

Liquid Pipe flow: Pipe Length calculation

 

Liquid Pipe flow: Flow Rate calculation

 

Liquid Pipe flow: Pipe Diameter calculation

 

Gas flow in Horizontal Pipeline

 

Gas flow in Inclined Pipeline

 

Heat Transfer

Shell & Tube Heat Exchanger: Corrected LMTD

 

Air-cooled Heat Exchanger Design

 

Equipment Sizing

Sizing Of Liquid-Vapor Separators

 

Partial Volumes Of Tanks

 

Orifice Sizing for fluid flow

 

Gas Compressor performance

 

Mass Transfer

Multicomponent Equilibrium Flash Calculations

 

Packed-Tower Sizing

 

Economics

Basic cashflow analysis

 

Project selection/Capital allocation by Ranking method

 

Measurement Units

Units Conversion Calculators

 

Units Conversion factors

 

Other Calculators

Petroleum Engineering Calculators

 

Chemistry Calculators

 

Mechanical Engineering Calculators

 

Civil Engineering Calculators

 

Machine Mechanics

Rolling Wheel

 

Motion of Crank-Slider Mechanism

 

Buckling of Helical Spring

 

Bolt & Nut Bolted Joint: Stiffnesses of components

 

Cap Screw Bolted Joint: Stiffnesses of components

 

Bolted Joint: Static and Dynamic loading

 

Butt Weld under axial and transverse loading

 

Fillet Weld under Torsional loading

 

Fillet Weld under Bending loading

 

Material Stresses

Pressure loading: Thin-walled vessels (Sphere & Cylinder)

 

Pressure loading: Thick-walled Cylinder

 

Stresses due to Interference (press or shrink) fit

 

Contact stresses: Sphere on a sphere

 

Contact stresses: Sphere on a Flat surface

 

Contact stresses: Cylinder on a cylinder

 

Contact stresses: Cylinder on a Flat surface

 

Rotational loading: Thin disk

 

2D Stresses & Mohr's Circle

 

3D Stresses & Mohr's Circles

 

Static Failure analysis: Ductile material

 

Static Failure analysis: Brittle material

 

Buckling of Column with Rectangular cross-section

 

Buckling of Column with Circular cross-section

 

Fatigue & dynamic Failure analysis

 

Stress Concentration factors: Two U-Notches in a Rectangular member

 

Stress Concentration factors: Circular Hole in a Rectangular member

 

Stress Concentration factors: U-Notch in a Circular shaft

 

Stress Concentration factors: Square Shoulder with Fillet in a Circular shaft

 

Stress Concentration factors: Radial Hole in hollow or solid Circular shaft

 

Fluid Flow

Reynolds Number and Friction Factors

 

Liquid Pipe flow: Pressure Drop calculation

 

Liquid Pipe flow: Pipe Length calculation

 

Liquid Pipe flow: Flow Rate calculation

 

Liquid Pipe flow: Pipe Diameter calculation

 

Gas Z-factor, Viscosity & Specific Gravity for a given Composition

 

Gas Z-factor & Viscosity for a given Specific gravity

 

Gas flow in Horizontal Pipeline

 

Gas flow in Inclined Pipeline

 

Forces on a pipe bend

 

Heat Transfer

Shell & Tube Heat Exchanger: Corrected LMTD

 

Vibrations

Critical Speed of a Multi-Rotor System

 

Metalworking

Hardness-To-Hardness Conversion

 

Sheet metal Bend Deduction & Allowance

 

Economics

Basic cashflow analysis

 

Project selection/Capital allocation by Ranking method

 

Beam Flexure

Simply-supported beam with concentrated Force at intermediate point

 

Simply-supported beam with concentrated Couple at intermediate point

 

Simply-supported beam with Uniform Distributed load

 

Simply-supported beam with Triangular Distributed load

 

Simply-supported beam with Twin concentrated Forces

 

Simply-supported beam with Single overhang and concentrated Force at free end

 

Simply-supported beam with Single overhang and uniform Distributed load

 

Simply-supported beam with Double overhang and concentrated Forces both ends

 

Simply-supported beam with Double overhang and Distributed load

 

Simply-supported beam with Multiple and Varied loading: I

 

Simply-supported beam with Multiple and Varied loading: II

 

Cantilevered beam with concentrated Force at intermediate point

 

Cantilevered beam with concentrated Couple at intermediate point

 

Cantilevered beam with Uniform Distributed load

 

Cantilevered beam with Triangular Distributed load

 

Miscellaneous

Units Conversion Calculators

 

Units Conversion factors

 

Petroleum Engineering Calculators

 

Civil Engineering Calculators

 

Chemical Engineering Calculators

 

Structure I

Simply-supported beam with concentrated Force at intermediate point

 

Simply-supported beam with concentrated Couple at intermediate point

 

Simply-supported beam with Uniform Distributed load

 

Simply-supported beam with Triangular Distributed load

 

Simply-supported beam with Twin concentrated Forces

 

Simply-supported beam with Single overhang and concentrated Force at free end

 

Simply-supported beam with Single overhang and uniform Distributed load

 

Simply-supported beam with Double overhang and concentrated Forces both ends

 

Simply-supported beam with Double overhang and Distributed load

 

Simply-supported beam with Multiple and Varied loading: I

 

Simply-supported beam with Multiple and Varied loading: II

 

Cantilevered beam with concentrated Force at intermediate point

 

Cantilevered beam with concentrated Couple at intermediate point

 

Cantilevered beam with Uniform Distributed load

 

Cantilevered beam with Triangular Distributed load

 

Structure II

Fixed Frame With Concentrated Force At Any Point On Girder

 

Hinged Frame With Concentrated Force At Any Point On Girder

 

Fixed Frame With Distributed Force On Girder

 

Hinged Frame With Distributed Force On Girder

 

Fixed Parabolic Arch With Concentrated Force

 

Two-Hinged Parabolic Arch With Concentrated Force

 

Fixed Parabolic Arch With Distributed Force

 

Two-Hinged Parabolic Arch With Distributed Force

 

Triangular Truss Under Concentrated Forces

 

Bridge Truss Under Concentrated Forces

 

Cantilever Truss Under Concentrated Forces

 

2D Stresses & Mohr's Circle

 

3D Stresses & Mohr's Circles

 

Static Failure analysis: Ductile material

 

Static Failure analysis: Brittle material

 

Buckling of Column with Rectangular cross-section

 

Buckling of Column with Circular cross-section

 

Fatigue & dynamic Failure analysis

 

Structure III

Concrete Mix Job

 

Geotechnical

Physical Properties of Soils

 

Stresses In Soils Due To Concentrated Surface Load

 

Soil Consolidation And Settlement

 

Transportation

 

 

Hydraulics

Reynolds Number and Friction Factors

 

Liquid Pipe flow: Pressure Drop calculation

 

Liquid Pipe flow: Pipe Length calculation

 

Liquid Pipe flow: Flow Rate calculation

 

Liquid Pipe flow: Pipe Diameter calculation

 

Forces on a pipe bend

 

Hydrology

Groundwater flow to a well

 

Trapezoidal Open-Channel Flow

 

Economics

Basic cashflow analysis

 

Project selection/Capital allocation by Ranking method

 

Miscellaneous

Units Conversion Calculators

 

Units Conversion factors

 

Mechanical Engineering Calculators

 

Petroleum Engineering Calculators

 

Chemical Engineering Calculators

 

General

pH & pOH Of Aqueous Solution

 

Cell Growth

 

Nucleic Acids  

Concentration Of Nucleic Acids

 

Molecular Weight of DNA Molecule

 

Polymerase Chain Reaction  

Melting Temperature of DNA Strand

 

Proteins  

Protein Quantification

 

Centrifugation

Relative Centrifugal Force

 

Sedimentation Time

 

Measurement Units

Particulate Density Units Conversion

 

Miscellaneous

Nanotechnology Calculators

 

Chemistry Calculators

 

Chemical Structure

Molecular Modeling

 

Particle Properties

Surface Areas & Volumes

 

Aerodynamic Diameter

 

Settling Velocity

 

Processing

Energy Requirement In Size-Reduction Operation

 

Measurement Units

Particulate Density Units Conversion

 

Miscellaneous

Chemistry Calculators

 

Chemical Engineering Calculators

 

Mechanics

Vector addition

 

Newton's laws of motion

 

Equilibrium of rigid body under coplanar forces

 

Simple machines

 

Heat

Thermal expansion

 

Kinetic theory

 

Sound

Speed of sound in gases

 

Doppler Effect

 

Electricity

Alternating current

 

Electric fields

 

Light

Reflection & Spherical Mirrors

 

Lensmaker's Equation

 

Nuclear

Hydrogen atom energy levels

 

Nuclear Fission

 

Measurement Units

Units Conversion Calculators

 

Units Conversion factors

 

Miscellaneous

Chemistry Calculators

 

Mechanical Engineering Calculators

 

 

 

Other Calculators

 

 

Atomic Structure

Periodic Table of Elements

Formulas&Composition

Hydrochloric Acid Preparation

Gases

Molar Mass of a gas

Calorimetry

Heat & Change Of Phase Of Water

Concentration&Solutions

Dilution Of Solutions

Osmotic Pressure

Acids & Bases

Acid-Base Titration

Equilibrium Constant

Electrochemistry

Faraday's Laws of Electrolysis

Chemical Kinetics

Arrhenius equation & Reaction rates

Measurement Units

Units Conversion Calculators

Units Conversion factors

Miscellaneous

Chemical Engineering Calculators

Physics Calculators

Other Calculators

 


 
 

  

 



 

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