Articles of K19
Back to Journal HomeFIN TYPE AND SLOTTED DESIGN CONSIDERATIONS FOR EFFECTIVE THERMAL MANAGEMENT IN ENGINE PISTONS
By: Raghavendra Pradeep Kumar , Snehalata Anjali Rao
Published: January 17, 2025
Fins are crucial components used to enhance heat transfer between two fluids or between a solid and a fluid. These extended surfaces come in various forms, including angular, circular, and rectangular fins. In automotive engineering, the piston chamber is a critical component subjected to extreme thermal shocks and prone to...
THE INFLUENCE OF HEAT SUPPLY TECHNIQUES ON THE THERMAL BEHAVIOR AND DEFORMATION OF SHIELD MATERIALS
By: Viktor Andriyovych Kovalenko
Published: January 17, 2025
This study investigates the thermal deformation behavior of a laminated thermal shield material, specifically a fiberglass composite polymer based on a phenol-formaldehyde matrix, under conditions of uniform and one-sided heating at rates reaching 600°C/min. The research focuses on the kinetics of thermal deformation in response to elevated temperatures and high...
POWER CONTROL ISSUES IN HIGH-VOLTAGE GRIDS: THE ROLE OF URBANIZATION
By: Olivia Claire MacLeod
Published: January 17, 2025
Ensuring the security and reliability of power supply stands as a pivotal necessity in today's modern society, impacting a wide array of critical sectors, including telecommunications, finance, water supply, healthcare, and manufacturing. The effective safety warning mechanism, with its capacity for sensitive and precise hazard forecasting and timely dissemination of...
STATOR CIRCULATING CURRENTS AND THEIR INFLUENCE ON HYDRO GENERATOR RELIABILITY WITH ECCENTRICITY FAULTS
By: Jun Tao Wang
Published: January 17, 2025
The presence of air gap eccentricity flaws in generators, stemming from production constraints and assembly inaccuracies, poses significant challenges to their operational reliability. Such flaws can lead to distortions in the magnetic field, altering the air gap magnetic flux density, amplifying imbalanced magnetic forces exerted on stator and rotor windings,...