![](/assets/artwork/1x1-42817eea7ade52607a760cbee00d1495.gif)
Oil&GasPVT 4+
Bjarne Berge
專為 iPad 設計
-
- 免費
截圖
簡介
Oil&GasPVT calculates physical properties for gases (Natural Gas, Air and Nitrogen) and liquids (Crude Oil, Water, Methanol (MeOH), Mono-ethylene Glycol (MEG), Di-ethylene Glycol (DEG) and Tri-ethylene Glycol (DEG)):
Gas properties:
- Compressibility factor (Z-factor - gas deviation factor)
- Molecular weight
- Density
- Viscosity
- Thermal compressibility
- Thermal conductivity
- Specific heat capacity
- Ideal heat capacity ratio, Cp/Cv
- Real isentropic coefficient, k
- Gas formation volume factor (natural gas only)
- Pseudo Critical properties
- Pseudo Reduced properties
For natural gas the choice of method for calculating Z-factor (compressibility factor) also determines method for calculating isothermal compressibility, formation volume factor, specific heat capacity and isentropic coefficient (ideal and real). For air and nitrogen the Redlich-Kwong equation of state is used.
Liquid properties:
- API gravity (Crude Oil only)
- Molecular weight
- Density
- Viscosity
- Thermal compressibility
- Thermal conductivity
- Specific heat capacity
- Surface tension
- Bubble point pressure
- Solution Gas-Oil-Ratio (oil and water)
- Formation Volume Factor (oil and water)
- Pseudo Critical properties
- Pseudo Reduced properties
For crude oil the user can select different empirical correlations for density, viscosity, formation volume factor (which also determines method for calculating bubble point pressure and solution gas-oil ratio) and surface tension. For water, different options are available for calculating solution-gas-water ratio, water viscosity and formation volume factor water.
新內容
版本 3.0
Updated for IOS 13
Added 'Share' button for sharing, printing and saving results
Changed Color-scheme to enable Dark Mode
Minor bug-fixes
App 隱私權
開發者「Bjarne Berge」尚未提供關於其隱私權實務和資料處理的詳細資訊給 Apple。如需更多資訊,請參閱開發者的隱私權政策。
未提供詳細資訊
開發者送出下一個 App 更新項目時需要提供隱私權詳細資訊。
資訊
- 供應商
- Bjarne Berge
- 大小
- 7.3 MB
- 類別
- 工具程式
- 相容性
-
- iPhone
- 需要 iOS 12.0 或以上版本。
- iPad
- 需要 iPadOS 12.0 或以上版本。
- iPod touch
- 需要 iOS 12.0 或以上版本。
- Mac
- 需要 macOS 11.0(或以上版本)以及配備 Apple M1(或以上版本)晶片的 Mac。
- Apple Vision
- 需要 visionOS 1.0 或以上版本。
- 語言
-
英文
- 年齡分級
- 4+
- Copyright
- © Bjarne Berge
- 價格
- 免費