Restrict_Ori
Restriction Orifice
USD 6.99
3.2for iPhone, iPad and more
Age Rating
لقطات الشاشة لـ Restrict_Ori
About Restrict_Ori
Restrict-Ori calculates gas and liquid restriction orifice sizes and flowrates based on R. W. Miller's "Flow Measurement Engineering Handbook".
For gases this means that sonic velocity (critical flow) exists at the orifice throat, and further decrease in the downstream pressure will not increase the mass flow rate.
For liquids, choked flow occurs when the orifice decreases the downstream pressure to below the liquid vapor pressure, at that point the liquid will partially flash into bubbles of vapor. If vapor pressure is less than downstream pressure (non-choked flow), the pressure drop is calculated based on empirical equations used for control valves.
For gases this means that sonic velocity (critical flow) exists at the orifice throat, and further decrease in the downstream pressure will not increase the mass flow rate.
For liquids, choked flow occurs when the orifice decreases the downstream pressure to below the liquid vapor pressure, at that point the liquid will partially flash into bubbles of vapor. If vapor pressure is less than downstream pressure (non-choked flow), the pressure drop is calculated based on empirical equations used for control valves.
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تحديث لأحدث إصدار 3.2
Last updated on 08/03/2022
الإصدارات القديمة
Updated to IOS 15.
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Version History
3.2
08/03/2022
Updated to IOS 15.
3.1
12/02/2021
Upgraded to latest IOS-version
Added 'Share' button to enable sharing, saving, printing of results
Changed color-scheme to work in Dark Mode
Updated layout and fonts to work better with iPads (better layout/larger fonts)
Added 'Share' button to enable sharing, saving, printing of results
Changed color-scheme to work in Dark Mode
Updated layout and fonts to work better with iPads (better layout/larger fonts)
2.0
19/05/2019
Updated version includes liquid calculations (Crude Oil, Water, Methanol, MEG, DEG and TEG) in addition to gases (Natural Gas, Nitrogen and Air).
Bug fixes.
Bug fixes.
1.0
20/04/2018
Restrict_Ori FAQ
انقر هنا لمعرفة كيفية تنزيل Restrict_Ori في بلد أو منطقة محظورة.
تحقق من القائمة التالية لمعرفة الحد الأدنى من المتطلبات Restrict_Ori.
iPhone
Requiere iOS 12.1 o posterior.
iPad
Requiere iPadOS 12.1 o posterior.
iPod touch
Requiere iOS 12.1 o posterior.
Restrict_Ori هي مدعومة على اللغات Inglés