The advancement of the Internet Things (IoT) has led to significant improvements in safety and convenience managing electrical appliances, with remote monitoring control now accessible most households. This connectivity allows for a seamless integration technology into daily life, particularly environments where is critical concern. study focuses on development an Automated Ventilation System aimed at reducing risk kitchen fires gas leaks. system uses MQ-2 sensor module, which been tested...

The main element of the air intake system is an manifold. These are components which control flow value that will be used in combustion chamber. Thisstudyaimsto analyse velocity distribution all runners and to compare design manifold previous study. Simulations performed on two types Design 1, inlet end located next regulator chamber whilst for 2, inthe middle Intake parameters such as distribution, unevenness pressure losses along runner determine better performance. From results,...

Aerodynamic characteristics of a car are important in reducing accidents caused by wind loading and lowering fuel economy, continuing to be major topic interest. The restrictions tunnel tests the rising trend numerical methods have been complied with past researchers investigate vehicle aerodynamics computationally. This research aims analyze comprehensively effect crosswinds on moving terms aerodynamic loadings flow structures using commercial fluid dynamic software ANSYS FLUENT. paper will...

Variations in piping arrangements of heating pad for flexitank applications causes a difference the time required to completely liquidise liquid during discharging process. As reference, conventional took about 48 hours heat up flexitank. There are many commercials used facilitate process liquid. However, there still uncertainty or limitation reference regarding application. One solutions minimize taken is identify finest arrangement pad. Based on previous study, plays an important role...

Physiologically, blood ejected from the left ventricle in systole exhibited spiral flow characteristics. This has been proven to have several advantages such as lateral reduction of directed forces and thrombus formation, while it also appears be clinically beneficial suppressing neurological complications. In order deliver characteristics during cardiopulmonary bypass operation, modifications made on an aortic cannula either at internal or outflow tip; these yield better hemodynamic...

Peripheral arteries disease (PAD) such as atherosclerosis is a where restriction of blood flow in the artery occurs when size arterial lumen narrows due to fat hardening and plaque deposition.PAD may cause claudication, critical limb ischemia well stroke.In recent years, endovascular approach obstructive femoropopliteal stenting used treatment overcome clotting.Stent small structure that provides scaffolding hold open allows through it.Therefore, many stents are developed disease.Many...

Femoropopiteal artery stenting is a common procedure suggested by medical expert especially for patient who diagnosed with severe stenosis. Many researchers reported that the growth of stenosis significantly related to geometry stent strut configuration. The different shapes are presenting flow pattern and re-circulation in stented femoropopliteal artery. blood characteristics near predicted possibility thrombosis atherosclerosis be formed as well increase Thus, this study aims determine...

Nowadays, the demand for a high-speed car increases in which vehicle stability and fuel economy are primary concern. The vehicle's aerodynamics plays crucial role as it influences overall performance of vehicles. In exploration aerodynamics, involves studying various forces that act on while moving road, i.e., drag force, lift force. leading causes aerodynamic automotive vehicles flow separation at vehicles' rear end. By reducing is possible to increase economy. research focused effect...

The increase in population, the growth of automotive industry and transportation sector led to a greater contribution exhaust emissions, including from diesel gasoline engines.This situation must be monitored order ensure that global air pollution can minimised at safe level.For this reason, many technologies have been introduced as an alternative reducing emissions engine, one which is use bio-petrol.Bio-petrol may derived agricultural crops, conventional food plants or special energy...

Aortic cannulation has been the gold standard for maintaining cardiovascular function during open heart surgery while being connected onto lung machine. These produces high velocity outflow which may lead to adverse effect on patient condition, especially sandblasting aorta wall and blood cells damage. This paper reports a novel design that was able decrease outflow. There were three factors of investigated. The consist cannula type, flow rate, tip result in 12 variations. cannulae type used...

Liquid bulk transport is one of the most important modes fluid package transport, whether by sea or land. Flexitank has recently attracted attention shipment companies as an alternative method transportation due to benefits cost effectiveness, large shipping capacity, environmental friendliness, and quick loading/unloading time. However, industry reports some cases regarding leakage flexitank during transportation. While hydrodynamic behaviour may influence tank surface issue. Thus, this...

Bamboo fiber has gained popularity in Malaysia and it is increasingly used the production of green composites such as construction applications, roofs, flooring, sports equipment. In this study, Schizostachyum Grande was treated with a silane coupling agent to examine physical characterization using TGA, SEM, FTIR. The SEM analyzed before (untreated) after treatment (treated) different weights bamboo fiber. results demonstrate that treated, surface morphology chemical elements reacting...

Liquid transportation is accomplished in various ways, including the use of tankers and containers. Recently, most liquid shipments have utilized Flexitank as containers, where steam heating employed to melt frozen cargo liquids. However, due limitations disadvantages associated with steam-type pads, particularly terms time taken liquid, researchers are exploring alternative methods for within Flexitank. This project aims investigate possibility implementing electrical pads an option...

The heating pad was a mechanism for elements using steam as heat source and the liquid inside flexitank to liquidise easy discharge completely. Alternative sources such infrared, electric, exothermic reactions may improve thermal performance process. Infrared is chosen this study due its efficient radiation transfer compared conduction convection. This aims determine optimal infrared heater configuration time liquidify fluid on easier discharge. Nine geometries were made SolidWorks with...

The increasing miniaturization of technology has intensified thermal challenges, particularly concerning the cooling small components like ICs and CPUs. Microchannel heat sinks offer a common solution, but optimizing their configurations remains subject interest. This study addresses multiple enhancing factors that is position inlet outlet integrating pin-fin configurations. objectives are to improve uniformity sink analyse performance across different geometry using Ansys. parameters...

Mechanical heart assist device is an emerging treatment for end stage of failure which alternative to transplant due the shortage donors. Despite clinical success Left Ventricular Assist Devices (LVAD), development still continue as new designs are progressively being tested address ever existing complications. Developing centrifugal blood pumps requires determination between adequate pump performance while giving attention possible occurrence clot and damage. This study utilized a proposed...