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IIR document
A computational study for characterizing cavitating flow in hydrofoils operating at cryogenic conditions.
Cavitation effects and heat transfer of saturated water-lubricated journal bearings for a turbo machine.
Analysis of lubricity and cavitation problem of oil and refrigerant mixture for hermetic compressors.
Numerical analysis on cavitation of LNG in micro clearance of self-lubricated journal bearing.
Numerical simulation on the opening delay of a discharge reed valve in compressors.
Sizing, selecting pumps and circulators.
Design and operational experience of the superconducting third-harmonic cavity at SLS and ELETTRA.
Reducing the noise from the cavity by tuning the compressor’s oil level.
Thermal and hydraulic performance of natural convection in a rectangular storage cavity.
Two-phase lubrication characteristics of journal bearing in refrigerant-oil system under high-pressure environment considering gaseous cavitation.
Effect of concentration on R134a/Al2O3 nanolubricant mixture boiling on a reentrant cavity surface.
Experimental and numerical study on characteristics of super-linear mass flow rate and asymmetric cavitation in novel rotary-baffle curved-channel electronic expansion valve for refrigerator.
The Gersemi vertical cryostat at FREIA.
Narrow gas gap in cryogenic heat switch.
Recommended by the IIR / IIR document
The first tests on the vertical cryostat Gersemi with the liquid insert at FREIA laboratory.
Refrigeration sector monitoring
4 results
Vapour compression refrigeration for space applications
An IJR review paper presents the history of vapour-compression refrigeration systems used in microgravity environments and sets the next steps of research needed to achieve reliable...
LHC Season 2: new frontiers in physics
The Large Hadron Collider (LHC) – the largest and most powerful particle accelerator in the world – is gearing up for its second three-year run
Always closer to absolute zero
NIST physicists have cooled a mechanical object to a temperature below the so-called “quantum limit.”
New cryogenic methods to control indoor air pollution
The journal Science of the Total Environment will publish in February 2019 an article exploring the capacity of cryogenic technologies to tackle indoor air pollution.
IIR news
1 result
ERC Grant Awarded to Steffen Grohmann for Advancing Cryogenic Technology
Steffen Grohmann, President of IIR Commission A1, receives an advanced grant from the European Research Council for his innovative cryogenic technology project: GRAVITHELIUM, a key technology for the Einstein...
