Vapor Pressure Crude Oil

A script to calculate the saturation vapor pressure (in Pascals) according to equation by Goff & Gratch (1946), as a function of temperature on Kelvin scale.

The system of automatic control of vapor pressure in the boiler with the PI-regulator, taking into account the level of delay and non-linear element.

The code uses the SRK EOS written for a single component to plot isotherms, compute gas and liquid molar volumes and to plot vapor pressure versus temperature for ethane.Please visit these links for a paper by Z. Nasri and H. Binous where all equations are given as well as the same calculations...


Platforms: Matlab

We use the genetic algorithm (gatool) to determine the three parameters of the simple Antoine equation and the six parameters of the Modified Antoine Model. Predictions are in perfect agreement with experimental data of vapor pressure of ethanol versus temperature for a temperature range from...


Platforms: Matlab

In the programs, we perform flash calculations of a mixture of hydrocarbons (ethane, propane, n-butane and n-pentane) using the Rachford-Rice equation. The phi-phi method, based on the SRK equation of state, is used to compute the equilibrium constants. We also find the True Vapor Pressure. All...


Platforms: Matlab

Uses simulink to get the bubble temperature and vapor mole fractions of a ternary mixture composed of acetone, chloroform and methanol. User needs to enter the total pressure as well as the liquid mole fractions of the three components of the mixture. Program uses the Wilson model to compute...


Platforms: Matlab

dP Pressure Drop Calculator is a scientific tool for calculating the pressure drops of flowing liquids and gases in pipes. It is a straightforward utility used for doing pressure drop calculations for process plants such as oil processing and beer processing.


Platforms: Windows

Oil companies and other stakeholders may need to assess the value of new fields or prospects even when very little hard data exists. Based on a simple model of a field development solution, this tool calculates a cash flow profile and a risked NPV key performance indicator.


Platforms: Windows

It is the HEARTVI1FP1 block simulink of global functionnement of the heart with frequency and blood pressure.Training this block you will see that can happen a problem.One subsystem is the detection of frequency signal,and this block run well if utilized independantly,and this block runs well...


Platforms: Matlab

Record and analyse your blood pressure using this quick and easy to use freeware program from Lifestyle Toolbox.


Platforms: Windows

Free FlipBook Creator (Pro) Themes Pack- Vapour (Professional Shopping Catalog theme templates) Vapor is the gas phase of water which can always be seen on river, lake and sea when it is spring the weather starts get warm. Actually, in cold winter, there is much vapor around hot spring resort....


Platforms: Windows

BMW Oil Change in Pomona, The ultimate BMW screensaver from taylorcobimrservice.com - TaylorCo BMW in Pomona CA - download the free BMW screensaver for your desktop - BMW Oil Change in Pomona - BMW automobiles rotating every 5 seconds.


Platforms: Windows

Cheapest Oil presents a UK home heating oil price tracker. Compare your home heating oil usage with others, - your CO2 output - how much your boiler might be wasting Produce historical graphs for home heating oil prices. - Set date ranges and various parameters to customise the graph -...


Platforms: Windows

Take advantage of our FREE Oil and Natural Gas Investment Calculator to analyze and evaluate investment opportunities. Enter your investment figures and instantly see your potential earnings.

Uses Simulink to compute Vapor-Liquid Equilibrium diagrams for ethanol-water binary mixture. To compute activity coefficients, program uses Van-Laar Model. This mixture presents a positive azeotrope.


Platforms: Matlab

This being a very basic program for the demonstration of bubble and dew point calculations of a ideal binary VLE mixture obeying Raoult's. The basic purpose of this program is to demonstrate VLE P-T-x-y calculations of a ideal binary mixture and to get related data in graphical form for any such...


Platforms: Matlab

We use the SRK equation of state to compute the correction factor due to gas-phase nonideality as a result of the high pressure applied in the ammonia synthesis. We also compute the extent of reaction. Plots of these two quantities versus pressure for temperature equal to 800K are presented. The...


Platforms: Matlab

Here is a simple Simulink file to calculate the bulk modulus of oil-air mixture.The theory is explained in my book:Bulk Modulus of oilM Galal Rabie, Fluid power Engineering, McGraw-Hill, NY, 2009, pp


Platforms: Matlab

The programs compute the vapor-liquid diagram of an ethane-benzene mixture at 25dlT-C and 175dlT-C. This binary mixture exhibits a peculiar behavior because the volatilities of ethane and benzene are very different. We use the SRK equation of state to compute equilibrium constants. This problem...


Platforms: Matlab

nH2O is a "water property" calculator that calculates various thermodynamic properties of steam and water. nH2O is based upon the Modular Modeling System (MMS) steam property library which is composed of a set of routines, some polynomials and some table interpolations of the thermodynamic...


Platforms: Mac