Articles tagged with Flow Regulation
The HydroGym platform uses reinforcement learning to train AI agents for actively controlling fluid flows, reducing drag and friction by up to 65%. The platform enables the systematic study of complex flows and improves the efficiency of airplanes, wind turbines, and other applications.
The upgraded facility enables efficient testing of equipment moving heavy oils, addressing the growing need for advanced gas separation technologies. SwRI's expanded High-Viscosity Flow Loop offers a more comprehensive solution, allowing for cost-effective and efficient testing of pumps in extremely viscous conditions.
Researchers from The University of Tokyo developed a novel water-cooling system with three-dimensional microfluidic channel structures to enhance heat transfer. The new design achieved a significant increase in performance, reaching up to 10^5 COP, surpassing conventional cooling techniques.
Researchers discovered that trying to make ourselves happier actually makes us less happy by draining our ability to use self-control and willpower. This 'happiness paradox' is caused by mentally exhausting efforts to regulate thoughts, emotions, and behaviors.
In a mouse model of estrogen-induced cholestasis, downregulated PDZK1 expression and enhanced MRP2 internalization were observed. MiR-128-3p, which targets PDZK1, promotes MRP2 internalization, exacerbating liver disease. Restoring PDZK1 might have therapeutic potential for treating cholestatic liver injury.
Researchers have identified ALPK2 as a potential therapeutic target for treating heart failure with preserved ejection function (HFpEF). The enzyme is believed to prevent stiff heart conditions through regulating the TPM1 gene. This discovery offers new hope for developing treatment options targeting ALPK2.
A recent study at the University of Missouri discovered that oxytocin and corticotropin-releasing hormone cause the brainstem to become overactive, leading to hypertension. This finding can help develop targeted drugs to reduce high blood pressure in sleep apnea patients.
Researchers found a 27% decrease in mean friction and a 9% reduction in energy demand through pulsating pumping similar to the human heart. This approach could lead to less costly modifications than pipe wall changes or actuators, benefiting industrial applications.
Researchers discovered that parvalbumin interneurons secrete substance P, driving slow vasodilation and increasing blood flow in the brain. This process allows for waste removal and prevention of neurological dysfunctions like dementia.
A new study found that stroke patients experience a daily rhythm in cerebral blood flow regulation, with greater regulation during afternoon hours compared to morning and night times. This discovery may improve health outcomes by guiding daily activity and personal care during stroke recovery.
Lei Fang's NSF-funded project models interactions between active matter and transport barriers to improve understanding of ocean currents and drone technologies. The study uses a laboratory flow system with tiny zooplankton, brine shrimp, to examine the effect of their movement on transport barriers.
Scientists at WashU Medicine have discovered that immune cells surrounding the brain play a crucial role in clearing toxic clusters of proteins. Treating old mice with an immune-stimulating compound rejuvenates these cells, improving waste clearance and holding promise for treating neurodegenerative diseases like Alzheimer's.
Research reveals that gut flow velocity directly affects nutrient absorption and bacterial levels, with optimal conditions for each. The study suggests the gut adjusts its flow speed to regulate these processes in response to meal intake or fasting, potentially preventing diseases such as chronic fatigue and poor nutrient absorption.
Researchers from Aarhus University are developing a new approach to turbulence modelling using physics-constrained machine learning to accurately simulate complex turbulent systems. The goal is to reduce computational costs while maintaining accuracy, enabling more efficient designs and predictions in various fields.
New research reveals CEOs control information release and manipulate markets to lower share prices, benefiting themselves through stock options. Despite regulations, CEOs continue to exploit their informational advantage to bypass oversight.
Researchers from ITMO University created a non-invasive system to measure blood flow in the upper limbs using video recording of skin surface under green light. The method is comparable in accuracy to traditional methods but is easier to use, cheaper, and suitable for most patients.
A new study found that people with type 2 diabetes experienced negative changes in brain blood flow regulation after just two years, leading to lower scores on tests of memory and thinking skills. Higher levels of inflammation were associated with greater declines in cognitive skills.