DynoPTS

Abstract: This study explores the impact of reduced flow rates and exhaust gas recirculation (EGR) on the combustion process in methane (CH4)-fueled engines, with a focus on their potential to reduce hazardous emissions such as CO and NOx. Through detailed simulations using ANSYS Fluent, the study investigates how variations in flow rates (5e-6, 4.5e-6, and […]

ABSTRACT Floating columns are a common structural element used in buildings to provide architectural flexibility and improve space utilization. By supporting columns on upper floors rather than at the ground level, floating columns allow for more open floor layouts, which is particularly beneficial in commercial and residential buildings where large, unobstructed spaces are required. However,

Abstract The current study focuses on the compressive performance of circular CFST columns, considering key factors such as concrete compressive strength, loading rate, and the diameter-to-thickness ratio. Initially, an M30 grade concrete mixture was used to form concrete cylinders, which were subjected to a compressive test after 28 days of curing. The resulting stress-strain relationships

ABSTRACT The main objective of this project is to analyze the seismic and wind load performance of a G+10 multi-storey hotel building. Multi-storey buildings are ideal for accommodating large numbers of people in limited space, but these structures must be designed to be durable, strong, and have sufficient stiffness and structural strength. Buildings in coastal

ABSTRACT Bridges today play a crucial role in modern transportation, connecting regions and facilitating smoother travel across rivers, valleys, and urban landscapes. The design of a bridge depends on factors like load type, span length, and shape, with each type optimized to meet specific functional and structural needs. Among the various bridge types, T-beam and

Abstract: This study focuses on the structural assessment and optimization of a student formula car’s space tubular frame, which serves as the vehicle’s foundation, balancing strength with lightweight design to ensure optimal performance. The primary objective of the research is to identify the best material and maximize the frame’s torque-handling capacity to improve the car’s

ABSTRACT Steel bracing and shear walls are crucial structural components in educational buildings as they help transfer lateral loads, such as those caused by seismic activity, directly to the foundation, bypassing columns and beams, which are designed primarily for gravity loads. These systems are essential in enhancing the building’s stability during lateral load events, particularly

Abstract: This study presents a comprehensive simulation and analysis of the Nissan Qashqai e-Power, a series hybrid electric vehicle (HEV), with a focus on optimizing power distribution among the internal combustion engine (ICE), electric motor, and battery system using a fuzzy logic controller (FLC). Implemented in MATLAB Simulink and Simscape, the model incorporates real-time operational

ABSTRACT The increasing frequency of earthquakes, particularly in the 20th century, has underscored the importance of ensuring structural safety in seismic-prone areas. Earthquakes cause significant damage on land and at sea, impacting infrastructure and human lives in quake-prone zones. Engineers have a critical responsibility to design buildings that can withstand seismic forces to protect inhabitants

Abstract Remotely Operated Vehicles (ROVs) are underwater drones controlled by operators on the surface through a tethered connection. These drones play a crucial role in emergency situations by delivering medical aid directly to individuals in distress, eliminating the need to wait for them to reach the shore or a rescue vessel. In critical conditions where