Uploaded January 2026 | Updated September 2026, 3 weeks ago
Fluid Rheology is the study of how fluids behaves under the influence of an external force. Depending on their properties, the fluids are classified as Newtonian fluids and Non-Newtonian fluids. To understand fluid rheology, the graph of shear stress and shear rate is very important. If the graph of shear stress and shear rate is a straight line graph, then such fluids are termed as Newtonian fluids. if this graph deviates from straight line, then such fluids are termed as Non-Newtonian fluids.
Fluid Rheology is the study of how fluids behaves under the influence of an external force. Depending on their properties, the fluids are classified as Newtonian fluids and Non-Newtonian fluids. To understand fluid rheology, the graph of shear stress and shear rate is very important. If the graph of shear stress and shear rate is a straight line graph, then such fluids are termed as Newtonian fluids. if this graph deviates from straight line, then such fluids are termed as Non-Newtonian fluids.
