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https://www.nist.gov/flow-metrology-rheology

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Metrology

# Flow metrology & rheology

## News and Updates

### NIST-Led Working Group Developing Standards for Organ-on-a-Chip Research

February 22, 2024

### Big Improvements in New Probe Design for Smokestack Emission Monitoring

July 31, 2023

### Sounding Out a New Way to Measure Gas Flow

March 31, 2023

View All News and Updates

## Projects and Programs

### Smoke Stack Flow Measurement

### Gas properties for flow metering

### Modeling Dispersion Rheology for Non-Spherical Particles

### Precursor Material Qualification

View All Projects/Programs

## Publications

### A Turbulence Model Sensitivity Analysis on the Hydraulic Behavior in the Inlet Plenum of the Proposed NIST Neutron Source Design

August 25, 2023

Abdullah  WeissJoy  ShenAnil  Gurgen

### Non-nulling Protocols for Fast, Accurate, 3-D Velocity Measurements in Stacks

July 28, 2023

Iosif Isaakovich  ShinderAaron  JohnsonJames  FillaVladimir B.  KhromchenkoMichael R.  MoldoverJoey  BoydJohn D.  WrightJohn R.  Stoup

### Simultaneous rheology and cure kinetics dictate thermal post-curing of thermoset composite resins for material extrusion

June 5, 2023

Stian  RombergAnthony  Kotula

### Dynamic Measurement of Gas Flow using Acoustic Resonance Tracking

March 21, 2023

Jodie Gail  PopeKeith A.  GillisJames W.  Schmidt

## Tools and Instruments

### Gravimetric Standard for Liquid Micro-Flow

### Transient Gas Flow Facility

### Gas Flow Standards

### Wind Tunnel

View All Tools & Instruments

## Awards

### Migler Receives Washington Academy of Sciences Award

View All Awards

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