Results 121 to 130 of about 4,796 (239)
Simulating bubbled dynamics reveals that higher airflow improves mass transfer. Plasma‐treated water (PTW) effectively inactivates L. monocytogesns and E. faecalis. PTW generates no new toxic byproducts, confirming its environmental safety and offers a safe, sustainable disinfection approach for enhanced food safety and environmental protection ...
Ana Sainz‐García +11 more
wiley +1 more source
Cavitation of a Water Jet in Water
Cavitation is a phenomenon that occurs in liquids when the pressure drops below the vapor pressure of the liquid. Previous research has verified that cavitation bubble collapse is a dynamic and destructive process.
Wright, Michael Marshall
core
Effect of High‐Pressure Homogenization on the Extraction of Soluble Protein From Nannochloropsis sp.
Soluble protein extraction from Nannochloropsis sp. was optimized by screening extraction medium (phosphate buffer, pH 7 vs. distilled water), biomass concentration (2% and 8% w/v), and high‐pressure homogenization intensity (300–1500 bar; 1–3 passes), with the identification of conditions that maximized protein recovery while also protecting protein ...
Neda Irvani +4 more
wiley +1 more source
Cavitation phenomena in a stagnation point flow [PDF]
Cavitation phenomena inherently occur in regions with low pressure. Consequently, it seems unlikely that cavitation would develop near the stagnation point of a blunt body flow.
Wie, D. Van +4 more
core
Synthetic jet generation by high-frequency cavitation
Cavitation bubbles are nucleated at a high repetition rate in water by delivering a pulsed laser through a fibre optic. Continuous high-frequency cavitation drives a stream away from the fibre tip.
Qi Jie Wang +9 more
core +1 more source
Modified potato starches can be physically modified again by adding salts, plasma treatment, or gamma irradiation. Water absorption ability and morphology of these modified starches are varied, but overall water absorption ability is enhanced through these physical modifications resulting in potential biomedical applications such as hemostatic agents ...
Tzu‐Shan Fang +6 more
wiley +1 more source
Sustainable design and durability of domestic micro combined heat and power scroll expander systems.
Research to understand the mechanisms of wear within the main components of three different micro-CHP scroll expander systems was conducted. This was performed in order to identify the possible tribo-mechanical effects (abrasion, adhesion, cavitation ...
Tzanakis, Iakovos
core
Prediction of cavitation erosion based on the measurement of bubble collapse impact loads [PDF]
The prediction of cavitation erosion rates is important in order to evaluate the exact life of components in fluid machineries. The measurement of impact loads in bubble collapses helps us to predict the life under cavitation erosion.
Sugiyama, K., Hirose, T., Hattori, Shuji
core
The transition from sheet to cloud cavitation
Recent studies indicate that the transition from sheet to cloud cavitation depends on both cavitation number and Reynolds number. In the present paper this transition is investigated analytically and a physical model is introduced.
T. Keil +5 more
core +1 more source
Numerical investigation of cloud cavitation and cavitation noise on a hydrofoil section [PDF]
Partial cavitating flow and cloud cavitation on a hydrofoil section are numerically investigated. A fully compressible, density based homogeneous equilibrium model is employed along with a RANS turbulence model and high-order numerical methods based on a
Seo, Jung Hee, Lele, S.
core

