Gas Compressibility Factor Z by Carlos Moura
![](https://is4-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/47/b1/c2/47b1c24c-89f4-ebbd-acb6-bdb82b5c1382/c2d89f42-a0d5-445c-9b72-84356b7bdbf7_zfactor_iphone8plus.png/750x750bb.jpeg)
This app is a tool very useful for complex calculations of the gas compressibility factor Z for natural gases used in the Gas Law: PV = nRTZ
This app is a tool very useful for complex calculations of the gas compressibility factor Z for natural gases used in the Gas Law: PV = nRTZ. Formulas by Hall and Yarborough (1973) correlation to estimate z-factor of natural gas.
![](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/6a/3f/e0/6a3fe07c-d1c7-3ac4-589d-e54172190960/AppIcon-0-0-1x_U007emarketing-0-0-0-7-0-0-sRGB-0-0-0-GLES2_U002c0-512MB-85-220-0-0.png/1024x1024.jpg)
Carlos Moura Apps on the App Store
Blowdown of A Gas Volume, PDF, Pressure
![](https://pbs.twimg.com/profile_images/1631421740176818178/oPeKabey_400x400.jpg)
Carlos Moura (@cafemoura) / X
![](https://ars.els-cdn.com/content/image/1-s2.0-S2405844020325482-gr2.jpg)
CFD study and experimental validation of low liquid-loading flow assurance in oil and gas transport: studying the effect of fluid properties and operating conditions on flow variables - ScienceDirect
![](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/a2/74/56/a274560f-bb55-17e1-af1f-646ad10cabb1/AppIcon-0-0-1x_U007emarketing-0-0-0-7-0-0-sRGB-0-0-0-GLES2_U002c0-512MB-85-220-0-0.png/1024x1024.jpg)
Carlos Moura Apps on the App Store
![](https://www.frontiersin.org/files/Articles/734518/frwa-03-734518-HTML/image_m/frwa-03-734518-g001.jpg)
Frontiers The Effect of Pore-Scale Two-Phase Flow on Mineral Reaction Rates
![](https://pub.mdpi-res.com/sustainability/sustainability-16-00248/article_deploy/html/images/sustainability-16-00248-g011.png?1704356575)
Sustainability, Free Full-Text
![](https://www.wellcontrol.com.br/imagens/upload/2020/dm_x_ww/DMxWW_09.png)
Well Control – Well Control
![](https://is1-ssl.mzstatic.com/image/thumb/Purple122/v4/c9/89/1a/c9891a71-e2f8-7ef8-fc76-0ba7a735a8a3/AppIcon-0-0-1x_U007emarketing-0-0-0-7-0-0-P3-0-0-0-GLES2_U002c0-512MB-85-220-0-0.png/1200x630wa.png)
Riser Safety Margin on the App Store
![](https://pub.mdpi-res.com/polymers/polymers-15-01784/article_deploy/html/images/polymers-15-01784-g007.png?1680530056)
Polymers, Free Full-Text
![](https://ars.els-cdn.com/content/image/1-s2.0-S2238785421002490-gr8.jpg)
Microstructure, crystallographic texture and strain hardening behavior in hot tensile tests of UNS S32304 Lean Duplex stainless steel - ScienceDirect
![](https://is1-ssl.mzstatic.com/image/thumb/Purple112/v4/99/9e/1c/999e1c16-4b13-200f-ddf7-9674f9b25f51/AppIcon-85-220-4-2x-sRGB.png/512x512bb.png)
Directional Well Survey, Apps
![](https://pubs.rsc.org/image/article/2021/NJ/d1nj03597e/d1nj03597e-f5_hi-res.gif)
A thermodynamic relationship and phase transition study involving two polymorphs of sulfamethoxazole: form I vs. form II - New Journal of Chemistry (RSC Publishing) DOI:10.1039/D1NJ03597E
![](https://journals.sagepub.com/cms/10.1177/08927057221124483/asset/images/large/10.1177_08927057221124483-fig7.jpeg)
Role of adding carbon nanotubes in the electric and electromagnetic shielding behaviors of three different types of graphene in hybrid nanocomposites - Erick GR dos Anjos, Nayara K Moura, Eduardo Antonelli, Mauricio