Flow Properties TRIZ Cases

A nozzle assembly uses a tangent radius geometry to reduce stress concentrations at pressure vessel intersections.

Inverting the drive device below the first measuring part frees installation space above the sample area, enabling a more portable instrument.

A quartz crystal oscillator detects resonance and half-value frequency shifts to calculate storage and loss elastic moduli.

A range gated Doppler technique measures fluid velocity at multiple points within a conduit using clamp-on transducers.

Aggregating vibration spectra across rack slots generates a composite profile that reduces testing time while maintaining assessment precision.

A mathematical transformation aligns articulated arm coordinate measurement machine probe data with scanner measurements in a shared reference frame.

A control unit regulates phase difference between excitation and received signals using a closed feedback loop.

A sharp-tipped indenter with a cross-sectional angle under 120 degrees measures chemically strengthened glass strength.

Encoder data characterizes vibrational performance by correlating frequencies with image amplitudes, eliminating trial-and-error tuning.

A tire pressure monitoring method compares wheel revolution counts across diagonals to identify low-pressure tires without additional sensors.

A multiphase flow computer system cross-calibrates sonic velocity measurements across phase changes to compute individual phase proportions.

An elongate member detects liquid viscosity by remaining upright in fluids meeting specific density thresholds.

A portable handheld device measures concrete rheology using a linearly moving paddle and integrated force sensor.

A submersible pressure transducer inside the operating rod monitors water pressure without interrupting service, enabling continuous data collection.

A measurement apparatus applies stress to a binder and measures strain to calculate its curing rate.

A parallel branch-cut-price algorithm generates candidate columns using asynchronous processing to solve large-scale stochastic unit commitment problems.

A ventricle assist device estimates blood flow by measuring motor current and back electromotive force without physical sensors.

Multi-fidelity neural networks model complex fluid rheology using physics-informed synthetic data to resolve accuracy and adaptability trade-offs.

An automated blood viscosity measurement device uses a robotic arm to handle samples and inject them into test kits for analysis.

Replacing subjective bottle tests, inert balls measure gelation time through velocity tracking and Stokes law calculations for precise results.

CPU-controlled rheology monitoring detects undocumented fluid additions in concrete mixing drums through continuous slump analysis.

An oil-degradation determination apparatus measures electric current of an oil pump at constant speed to detect viscosity changes.

Dual oscillating elements measure density and viscosity across a broad range without interference.

A measurement system calculates foam quality, density, and rate using sensors on base fluid, gas, and bi-phase fluid conduits.

A mass flow controller adjusts its valve opening position to achieve desired flow rates using feedback.