Flow Properties TRIZ Cases

A liquefied lignocellulosic substrate process monitors rheological characteristics to adjust feed rates.

Differential scanning calorimetry measures residual wax distribution in base stocks to predict MRV performance and eliminate time consuming refinery testing.

A vibronic sensor coil uses step response analysis to detect electrical defects and determine temperature without extra components.

Flight management system checks aircraft mass using independent data sources.

Acrylic acid crosslinked polymer eliminates toxic crosslinking agents and improves salt tolerance in hydraulic fracturing.

A vibration measurement device adjusts excitation frequency using phase shift feedback to maintain resonance.

Alternating transducer roles compensates for aging asymmetries, maintaining Coriolis flow meter precision without adding separate components.

Polynomial regression links thermistor resistance to temperature and pressure, eliminating manual calibration needs across varying ambient conditions.

A MEMS blood coagulometer uses a linear motor to move a wetted member through a sample for clotting analysis.

A system generates a composite vibration profile by sweeping rotation speeds and combining frequency spectra from time-domain signals.

Torque monitoring detects material surface contact to automate immersion depth, resolving precision versus complexity trade-offs.

A vibration-type transducer measures pressure differences by analyzing internal friction damping of bending vibrations in a measuring tube.

A viscosity measurement apparatus corrects rotator frequency data using temperature-dependent constants to align readings with true values.

A liquid handling probe uses a conductive polymer core to detect fluid levels and minimize sample contamination.

Continuous-wave ultrasound eliminates frequency dependence to improve signal-to-noise ratio for in-situ material characterization.

Magnetic torque drives a floating rotor for precise low-viscosity measurement without mechanical contact or light scattering interference.

Liquid cleaning removes adsorbed components from the sensitive membrane, restoring the gas sensor baseline for reliable measurement.

A system generates vibrations within a computer by executing specific disk drive operations to match a desired vibration profile.

A powder resin flow inspection apparatus measures viscosity to estimate bulk density using a pre-calculated correlation.

Signal processor cancels dispersion effects in differential sonar measurements to determine fluid density.

Virtual cut points derived from viscosity measurements predict asphalt specifications, eliminating storage delays and boosting distillation throughput.

Trigger weights alter float density to detect water in ethanol-blended fuels, preventing inaccurate readings from similar densities.

A fluid handling device uses a dispersion liquid channel with a specific contact angle to divide sample into droplets.

Modified cup and pin dimensions increase torque and signal amplitude, resolving low signal-to-noise ratios in small blood samples.

A vibratory flowmeter measures volume flow and density to calculate non-aerated volume-weighted density during fluid transfer.

An optical emission spectroscopy sensor analyzes plasma spectra to detect small and virtual leaks, resolving sensitivity versus reliability trade-offs.

Dynamic feedback gain control in a tuning fork viscometer resolves the trade-off between response speed and stability across varying viscosity ranges.

A portable wax tester uses controlled needle penetration to measure viscosity and melting point variations in beekeeping samples.