Subsurface permeability is a measure of how well liquids flow through below-ground rocks and soils. It is a key parameter that determines subsurface flow and transport processes in watersheds. However ...

Weir flow measurement is a fundamental hydraulic technique used to estimate channel discharge by relating the upstream water level (stage) to the flow rate. The stage-discharge relationship, central ...

Katie Stammler isn’t tossing her hip waders in the back of the closet just yet but with a new high tech tool to collect data on local streams, she’ll need them less often in the future. Stammler, a ...

Download this article in PDF format. One characteristic of lithium-ion cells is a phenomenon called self-discharge. The concept of self-discharge is simple: Take a cell, charge it up, measure its open ...

Panaji: The issue whether Mhadei is a surplus basin with enough water for diversion or a deficit basin can be verified only after evaluating minimum ecological needs of nature through a scientific ...

“Lightweight, compact, powerful and easy to handle” were the criteria when the engineering team of BAUR GmbH were developing the new device - PD-TaD60 - for partial discharge measurement and location.

Flood discharge and stream scour studies at pipeline mountain stream crossings alone cannot adequately protect a pipeline where other, more-hazardous processes are possible. Studies have shown that ...

A rheometer and powder flow tester can measure how pharmaceutical materials, such as powders from a hopper, flow. Analyzing the rheology or flow behavior of materials involves evaluating initial ...